2024 Chevrolet Silverado EV service bulletins & manufacturer communications

500 manufacturer communications are on file with NHTSA for the 2024 Chevrolet Silverado EV. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• This PI Communicates information to ensure Memory Recall is enabled to ensure memory mirrors return to set position after curbview assist is used.
  PIT6446A · Technical service bulletin · Unknown OR Other · issued Jul 24, 2026
• PI to help diagnose A/C concern
  PIT5099J · Technical service bulletin · Unknown OR Other · issued Jul 21, 2026
• • Improvements to the infotainment system from Android update. This Android update removes Alexa Built-in (if supported). Google Assistant will remain available • Fixes to improve …
  662.30 · Technical service bulletin · Unknown OR Other · issued Jul 15, 2026
• This Pi is to let dealer know that a program issue has been released and to not replace any hard for codes P2C8A, P2C8B, U3577, U3578, U3579, U357A, U357B, U357C, U357D, U357E, U35…
  PIP6081C · Technical service bulletin · Unknown OR Other · issued Jul 14, 2026
• • Improvements to active cabin ventilation • Additional protection for the health of your battery • Updates to help prevent excessive battery drain and overheating • Improvements t…
  662.20 · Technical service bulletin · Unknown OR Other · issued Jul 8, 2026
• This Preliminary information communicates on a software anomaly for a DTC that sets for the incorrect side and how to address that concern.
  PIT6146A · Technical service bulletin · Unknown OR Other · issued Jul 8, 2026
• This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
  PIT5966F · Technical service bulletin · Unknown OR Other · issued Jun 23, 2026
• This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing…
  PIT6503B · Technical service bulletin · Unknown OR Other · issued Jun 17, 2026
• • Fixes to help prevent loss of functionality for connectivity features such as OnStar, Wi-Fi, Navigation, and Super Cruise.
  N25-252332 · Technical service bulletin · Unknown OR Other · issued Jun 16, 2026
• This PI provides diagnostic steps for dealer technicians to verify the condition and ensure that part replacement is necessary
  PIT6523 · Technical service bulletin · Unknown OR Other · issued Jun 10, 2026
• Technical Detail: This PI conveys that the vehicles listed may experience a condition where the vehicle is stuck in parallel condition with no codes resulting in slow DC charging a…
  PIP6123 · Technical service bulletin · Unknown OR Other · issued Jun 5, 2026
• This preliminary PI was created to advise techniians in the field that they will not be able to perform a GDS automated bleed with the scan tool dues to a issue with the software i…
  PIT6477C · Technical service bulletin · Unknown OR Other · issued Jun 5, 2026
• Fog lamp control may be missing from radio display after a BCM update. Engineering is investigating.
  PIT6426B · Technical service bulletin · Unknown OR Other · issued Jun 5, 2026
• Certain vehicles may be missing important information regarding the proper use of EV energy offboarding from the vehicle to a building. Vehicle owners will be mailed an insert to i…
  N252528480 · Service campaign · Unknown OR Other · issued Jun 4, 2026
• This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing…
  PIT6503A · Technical service bulletin · Unknown OR Other · issued Jun 3, 2026
• This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and th…
  PIT6519 · Technical service bulletin · Unknown OR Other · issued May 27, 2026
• If a vehicle has an issue with super cruise inoperative tech is directed to follow a diagnostic path before replacing the Image processing module.
  PIT6426A · Technical service bulletin · Unknown OR Other · issued May 22, 2026
• This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to r…
  PIT6215C · Technical service bulletin · Unknown OR Other · issued May 21, 2026
• This Preliminary information communicates to dealers a procedure to reset the radio.
  PIC6540J · Technical service bulletin · Unknown OR Other · issued May 14, 2026
• This Preliminary information communicates to dealers a procedure to reset the radio.
  PIC6540H · Technical service bulletin · Unknown OR Other · issued May 11, 2026
• Pi created to provide GM dealers with information on gathering information for projection issue
  PIC6423A · Technical service bulletin · Unknown OR Other · issued May 11, 2026
• This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
  PIC6551B · Technical service bulletin · Unknown OR Other · issued May 11, 2026
• This Preliminary information communicates to dealership technicians to perform the reset for the 2 modules noted above.
  PIC6566C · Technical service bulletin · Unknown OR Other · issued May 6, 2026
• This Preliminary Information is to inform dealer technicians to not replace anything at this time in regards to this concern. The vehicle is still safe to drive with no other issue…
  PIT6436D · Technical service bulletin · Unknown OR Other · issued May 6, 2026
• This Preliminary information communicates to dealers a procedure to reset the radio.
  PIC6540G · Technical service bulletin · Unknown OR Other · issued Apr 30, 2026
• This Preliminary information communicates to dealers a procedure to reset the radio.
  PIC6540G · Technical service bulletin · Unknown OR Other · issued Apr 30, 2026
• • Fixes to help ensure successful vehicle software updates • Fixes to help protect battery life • Improvements to provide more accurate speed limit detection on the driver’s displa…
  661.40 · Technical service bulletin · Unknown OR Other · issued Apr 28, 2026
• This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing…
  PIT6503 · Technical service bulletin · Unknown OR Other · issued Apr 14, 2026
• Technical Detail: This PI conveys that the BRFM (Battery Radio Frequency Module) becomes stuck/ logic locked in a state that requires an ENG level reset (RAD-wBMS).
  PIP6107 · Technical service bulletin · Unknown OR Other · issued Apr 8, 2026
• • Improvements to accuracy of Park Assist messaging. • Fixes to improve performance of driver assistance systems and rear view camera. • Improvements to responsiveness of rear view…
  661.20 · Technical service bulletin · Unknown OR Other · issued Apr 2, 2026
• This preliminary information communicates information about how to determine if a wheel and tires size change is available.
  PIT3271Q · Technical service bulletin · Unknown OR Other · issued Apr 1, 2026
• Service Update. Certain vehicles listed above may be missing a high voltage header plug on the RESS battery pack drive motor connector. Dealers are to inspect the RESS pack connect…
  N252529080 · Service campaign · Electrical System · issued Apr 1, 2026
• This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.
  PIT6368C · Technical service bulletin · Unknown OR Other · issued Mar 27, 2026
• • Improvements to the performance of driver assistance features • Fixes to help ensure accurate driver display messages and alerts • Improvements to the performance of Automatic Em…
  661.30 · Technical service bulletin · Unknown OR Other · issued Mar 21, 2026
• • Improvements to diagnostics and service messaging for battery health, particularly in humid conditions • Improvements to transmission diagnostics used for shifting • Improvements…
  661.10 · Technical service bulletin · Unknown OR Other · issued Mar 21, 2026
• This preliminary information is for technicians that will have this message after USB updating the radio. The repair should not involve replacing a module as pressing the reset but…
  PIT6413A · Technical service bulletin · Unknown OR Other · issued Mar 17, 2026
• This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
  PIP6104 · Technical service bulletin · Unknown OR Other · issued Mar 9, 2026
• This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  PIP4902V · Technical service bulletin · Unknown OR Other · issued Mar 9, 2026
• This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.
  PIT6393J · Technical service bulletin · Unknown OR Other · issued Mar 6, 2026
• A vehicle may have a service driver assist message and the technician cannot get the Long Range Radar learn procedure to complete. Tech is directed to drive a city route to complet…
  PIT6394E · Technical service bulletin · Unknown OR Other · issued Mar 5, 2026
• This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display
  PIC6629C · Technical service bulletin · Unknown OR Other · issued Mar 5, 2026
• Certain vehicles may have been sold with a GM NACS Level 2 EV charging adapter (NACS to J1772) in which a quality issue was identified. Dealers are to provide the customer with the…
  N252541510 · Service campaign · Unknown OR Other · issued Mar 3, 2026
• This PI communicates information informing dealers that Engineering is aware of the clunk noise and is currently investigating a root cause.
  PIT6492 · Technical service bulletin · Unknown OR Other · issued Mar 2, 2026
• This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
  PIT6425D · Technical service bulletin · Unknown OR Other · issued Mar 2, 2026
• A vehicle may have a service driver assist message and the technician cannot get the Long Range Radar learn procedure to complete. Tech is directed to drive a city route to complet…
  PIT6394D · Technical service bulletin · Unknown OR Other · issued Feb 26, 2026
• This Preliminary Information is to inform dealer technicians to not replace anything at this time in regards to this concern. The vehicle is still safe to drive with no other issue…
  PIT6436C · Technical service bulletin · Unknown OR Other · issued Feb 23, 2026
• This Pi is to let dealer know that a program issue has been released and to not replace any hard for codes P2C8A, P2C8B, U3577, U3578, U3579, U357A, U357B, U357C, U357D, U357E, U35…
  PIP6081B · Technical service bulletin · Unknown OR Other · issued Feb 23, 2026
• This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle.
  PIT6456D · Technical service bulletin · Unknown OR Other · issued Feb 20, 2026
• A vehicle may have a service driver assist message and the technician cannot get the Long Range Radar learn procedure to complete. Tech is directed to drive a city route to complet…
  PIT6394C · Technical service bulletin · Unknown OR Other · issued Feb 17, 2026
• This Preliminary Information is to inform dealer technicians to not replace anything at this time in regards to this concern. The vehicle is still safe to drive with no other issue…
  PIT6436B · Technical service bulletin · Unknown OR Other · issued Feb 17, 2026
• This Preliminary information communicates that the Tailgate Assist Handle is not included with certain truck models and how to get one if needed.
  PIT6213D · Technical service bulletin · Unknown OR Other · issued Feb 16, 2026
• This preliminary information is to inform technicians that GM is aware of this issue and engineering is currently investigating. Technicians are to not replace any parts at this ti…
  PIC6635D · Technical service bulletin · Unknown OR Other · issued Feb 4, 2026
• This Preliminary information communicates to the technician the repair direction needed to address an inaccurate speed limit sign displayed on instrument cluster.
  PIC6638A · Technical service bulletin · Unknown OR Other · issued Jan 29, 2026
• This preliminary information is to inform technicians that GM is aware of this issue and engineering is currently investigating. Technicians are to not replace any parts at this ti…
  PIC6635C · Technical service bulletin · Unknown OR Other · issued Jan 29, 2026
• This PI provides diagnostics tips to dealership techs when trying to diagnose a CAN Bus communication issue after an event like a lightning strike, battery jump started backwards, …
  PIT5985K · Technical service bulletin · Unknown OR Other · issued Jan 27, 2026
• This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
  PIT6425C · Technical service bulletin · Unknown OR Other · issued Jan 16, 2026
• This Preliminary Information is to inform technicians to not replace any parts at this time and to use the work around provided. When a fix is available, this PI will be updated to…
  PIT6471 · Technical service bulletin · Unknown OR Other · issued Jan 15, 2026
• This Preliminary Information is to inform technicians to not replace any parts at this time and to use the work around provided. When a fix is available, this PI will be updated to…
  PIT6471 · Technical service bulletin · Unknown OR Other · issued Jan 15, 2026
• This PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered vehicles and advises of warranty direction.
  PIP6098 · Technical service bulletin · Unknown OR Other · issued Jan 14, 2026
• This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to any…
  PIT6457B · Technical service bulletin · Unknown OR Other · issued Jan 12, 2026
• This Preliminary Information is to inform dealer technicians to not replace anything at this time in regards to this concern. The vehicle is still safe to drive with no other issue…
  PIT6436A · Technical service bulletin · Unknown OR Other · issued Jan 12, 2026
• This Preliminary information communicates to dealership technicians to perform the reset for the 2 modules noted above.
  PIC6566B · Technical service bulletin · Unknown OR Other · issued Jan 10, 2026
• This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  PIP4902U · Technical service bulletin · Unknown OR Other · issued Jan 8, 2026
• This Preliminary information communicates to dealers a procedure to reset the radio.
  PIC6540F · Technical service bulletin · Unknown OR Other · issued Dec 31, 2025
• "This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. It also informs them to follow the bulletins a…
  PIT6393H · Technical service bulletin · Unknown OR Other · issued Dec 23, 2025
• This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to any…
  PIT6457A · Technical service bulletin · Unknown OR Other · issued Dec 12, 2025
• This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display
  PIC6629B · Technical service bulletin · Unknown OR Other · issued Dec 12, 2025
• This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to any…
  PIT6457 · Technical service bulletin · Unknown OR Other · issued Nov 25, 2025
• This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehic…
  PIT5214G · Technical service bulletin · Unknown OR Other · issued Nov 20, 2025
• This Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
  PIP5981G · Technical service bulletin · Unknown OR Other · issued Nov 13, 2025
• This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display
  PIC6629A · Technical service bulletin · Unknown OR Other · issued Nov 13, 2025
• This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern to reset the radio at this time. The PI will be u…
  PIT6248B · Technical service bulletin · Unknown OR Other · issued Nov 11, 2025
• This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display
  PIC6629 · Technical service bulletin · Unknown OR Other · issued Nov 11, 2025
• This PI Communicates information to ensure Memory Recall is enabled to ensure memory mirrors return to set position after curbview assist is used.
  PIT6446 · Technical service bulletin · Unknown OR Other · issued Nov 3, 2025
• This PI Communicates information to ensure Memory Recall is enabled to ensure memory mirrors return to set position after curbview assist is used.
  PIT6446 · Technical service bulletin · Unknown OR Other · issued Oct 29, 2025
• This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.
  PIT6393F · Technical service bulletin · Unknown OR Other · issued Oct 23, 2025
• This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
  PIT6425B · Technical service bulletin · Unknown OR Other · issued Oct 18, 2025
• This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
  PIT6425A · Technical service bulletin · Unknown OR Other · issued Oct 17, 2025
• This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
  PIC6551A · Technical service bulletin · Unknown OR Other · issued Oct 16, 2025
• Certain vehicles listed above may have a condition in which the Battery Energy Control Module will not exit “commissioning” (start-up), because a Cell Monitoring Unit is offline. D…
  N232401570 · Service campaign · Unknown OR Other · issued Oct 16, 2025
• The Battery Energy Control Module (BECM) in certain vehicles include battery-monitoring software. An update is available for this software that improves the BECM’s ability to detec…
  N252516700 · Service campaign · Unknown OR Other · issued Oct 7, 2025
• The Driver Information Center may display a message of Transport Mode On after the ignition is cycled.
  PIT6440 · Technical service bulletin · Unknown OR Other · issued Oct 4, 2025
• This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.
  PIT6393E · Technical service bulletin · Unknown OR Other · issued Oct 4, 2025
• this bulletin advises the tech not to replace the shock for possible air leak, but to replace the air valve on the shock.
  25-NA-152 · Technical service bulletin · Suspension · issued Oct 3, 2025
• This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.
  PIT6393D · Technical service bulletin · Unknown OR Other · issued Oct 1, 2025
• • Improvements to battery health diagnostics • Fixes for efficiency when using fast charging stations • Improvements to reliability for climate control and charging • Improvements …
  N25-251670 · Technical service bulletin · Unknown OR Other · issued Sep 30, 2025
• This Preliminary information communicates That the active safety systems maybe inoperable and to perform a module reset to correct.
  PIC6587E · Technical service bulletin · Unknown OR Other · issued Sep 15, 2025
• If a vehicle has an issue with super cruise inoperative tech is directed to follow a diagnostic path before replacing the Image processing module.
  PIT6426 · Technical service bulletin · Unknown OR Other · issued Sep 15, 2025
• This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.
  PIT6393C · Technical service bulletin · Unknown OR Other · issued Sep 15, 2025
• A vehicle may come in with B3A6B set in history. Tech is directed to clear code and advise the customer an OTA will be released for the code.
  PIT6424B · Technical service bulletin · Unknown OR Other · issued Sep 10, 2025
• This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The …
  PIT5479H · Technical service bulletin · Unknown OR Other · issued Sep 9, 2025
• New Vehicle Monitoring Programs Section in IVH
  13598 · Technical service bulletin · Unknown OR Other · issued Sep 9, 2025
• A vehicle may come in with B3A6B set in history. Tech is directed to clear code and advise the customer an OTA will be released for the code.
  PIT6424A · Technical service bulletin · Unknown OR Other · issued Sep 5, 2025
• This Preliminary information communicates That the active safety systems maybe inoperable and to perform a module reset to correct.
  PIC6587D · Technical service bulletin · Unknown OR Other · issued Sep 5, 2025
• This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
  18-NA-180 · Technical service bulletin · Fuel/propulsion System · issued Sep 4, 2025
• This Preliminary information communicates information on vehicle speed being limited due to aftermarket lower kit being installed on the vehicle.
  PIT5854D · Technical service bulletin · Unknown OR Other · issued Aug 26, 2025
• This Preliminary information communicates the active safety features and/or cameras are inoperative or unavailable after a 12 volt battery replacement or battery charge after a low…
  PIT6236B · Technical service bulletin · Unknown OR Other · issued Aug 22, 2025
• This Pi is to let dealer know that a program issue has been released and to not replace any hard for codes P2C8A, P2C8B, U3577, U3578, U3579, U357A, U357B, U357C, U357D, U357E, U35…
  PIP6081 · Technical service bulletin · Unknown OR Other · issued Aug 22, 2025
• A vehicle may come in with B3A6B set in history. Tech is directed to clear code and advise the customer an OTA will be released for the code.
  PIT6424 · Technical service bulletin · Unknown OR Other · issued Aug 21, 2025
• This Preliminary information communicates that the Tailgate Assist Handle is not included with certain truck models and how to get one if needed.
  PIT6213C · Technical service bulletin · Unknown OR Other · issued Aug 19, 2025
• Diagnostic Guidance for U3000-97 Long Range Radar Blocked
  PIT6423 · Technical service bulletin · Unknown OR Other · issued Aug 19, 2025
• This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.
  PIT6368B · Technical service bulletin · Unknown OR Other · issued Aug 15, 2025
• This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  PIP4902T · Technical service bulletin · Unknown OR Other · issued Aug 14, 2025
• A vehicle may have a service driver assist message and the technician cannot get the Long Range Radar learn procedure to complete. Tech is directed to drive a city route to complet…
  PIT6394B · Technical service bulletin · Unknown OR Other · issued Aug 8, 2025
• This Preliminary information communicates an issue with super cruise unavailable due to the driver's monitoring camera and dealers to replace the camera.
  PIT6059C · Technical service bulletin · Unknown OR Other · issued Aug 8, 2025
• This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the secur…
  PIC5650M · Technical service bulletin · Unknown OR Other · issued Aug 7, 2025
• This software update includes the following, if your vehicle is equipped: • Increases the availability of Super Cruise functionality (if equipped) • Additional improvements and fix…
  652.30 · Technical service bulletin · Unknown OR Other · issued Aug 5, 2025
• This software update includes the following, if your vehicle is equipped: • Improvements to vehicle diagnostics • Fixes to preserve battery life and improve charging • Fixes to add…
  652.20 · Technical service bulletin · Unknown OR Other · issued Aug 5, 2025
• This software update includes the following, if your vehicle is equipped: • Improvements to the rear view camera. • Fixes to address missing trailer indicators • Fixes to front and…
  652.40 · Technical service bulletin · Unknown OR Other · issued Aug 5, 2025
• This software update includes the following, if your vehicle is equipped: •Improvements to vehicle diagnostics •Fixes to preserve battery life and improve charging •Fixes to addres…
  652.10 · Technical service bulletin · Unknown OR Other · issued Aug 5, 2025
• This Preliminary information communicates an issue with the Hydrastar Electric Over Hydraulic trailer brake system causing a voltage spike into the trucks electrical system which i…
  PIT6212D · Technical service bulletin · Unknown OR Other · issued Jul 29, 2025
• This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. It also informs them to follow the bulletins as…
  PIT6393B · Technical service bulletin · Unknown OR Other · issued Jul 26, 2025
• This preliminary information is for technicians that will have this message after USB updating the radio. The repair should not involve replacing a module as pressing the reset but…
  PIT6413 · Technical service bulletin · Unknown OR Other · issued Jul 25, 2025
• This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
  PIP5601C · Technical service bulletin · Unknown OR Other · issued Jul 18, 2025
• This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
  PIP5601B · Technical service bulletin · Unknown OR Other · issued Jul 18, 2025
• Certain vehicles listed above may have a condition in which the fastener for the intermediate steering shaft to steering gear assembly may have suspect torque results. Dealers will…
  N252512260 · Service campaign · Steering · issued Jul 17, 2025
• Customer Satisfaction Program. Certain vehicles listed above may have a condition in which the internal differential nut was cross threaded or missing during assembly. Dealers will…
  N252502891 · Service campaign · Engine · issued Jul 16, 2025
• This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. It also informs them to follow the bulletins as…
  PIT6393A · Technical service bulletin · Unknown OR Other · issued Jul 2, 2025
• This Preliminary Information communicates the DTC's setting in the SDGM are false, steps to resolve and not to replace the module.
  PIT6404 · Technical service bulletin · Unknown OR Other · issued Jun 30, 2025
• This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
  PIT5832V · Technical service bulletin · Unknown OR Other · issued Jun 26, 2025
• This Preliminary information communicates an issue for a rub or scarp noise from the steering and dealership are to fully seat the turn signal switch bracket to correct the noise.
  PIT6302B · Technical service bulletin · Unknown OR Other · issued Jun 20, 2025
• Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehi…
  N252494770-01 · Service campaign · Unknown OR Other · issued Jun 20, 2025
• This Preliminary information communicates a software concern where the technician may not be able to update the software in the Automatic Level Control Module and a work around to …
  PIT6402 · Technical service bulletin · Unknown OR Other · issued Jun 19, 2025
• This Preliminary information communicates a diagnostic tip on how to resolve a issue of the horn sounding when vehicle doors are being closed and the key in vehicle reminder set to…
  PIT6401 · Technical service bulletin · Unknown OR Other · issued Jun 19, 2025
• This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. It also informs them to follow the bulletins as…
  PIT6393 · Technical service bulletin · Unknown OR Other · issued Jun 18, 2025
• This preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.
  PIT6362D · Technical service bulletin · Unknown OR Other · issued Jun 17, 2025
• This Preliminary Information communicates possible conditions they may encounter during HVAC flushing procedures on some vehicles due to adapter compatibility concerns that should …
  PIP6072 · Technical service bulletin · Unknown OR Other · issued Jun 17, 2025
• Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehi…
  N252494770 · Service campaign · Unknown OR Other · issued Jun 17, 2025
• This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.
  PIT6180A · Technical service bulletin · Unknown OR Other · issued Jun 10, 2025
• This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  PIP4902S · Technical service bulletin · Unknown OR Other · issued Jun 9, 2025
• This service bulletin provides information on Tire Sidewall Irregularities.
  25-NA-156 · Technical service bulletin · Wheels · issued Jun 7, 2025
• This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to r…
  PIC6587C · Technical service bulletin · Unknown OR Other · issued Jun 5, 2025
• This Preliminary Information is to communicate to GM Technicians to not replace any parts for this as this feature is not yet available for customers. A TSB will be made once this …
  PIT6392 · Technical service bulletin · Unknown OR Other · issued Jun 2, 2025
• This preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.
  PIT6362C · Technical service bulletin · Unknown OR Other · issued Jun 2, 2025
• This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminate…
  PIT5074R · Technical service bulletin · Unknown OR Other · issued May 30, 2025
• This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminate…
  PIT5074R · Technical service bulletin · Unknown OR Other · issued May 30, 2025
• This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminate…
  PIT5074R · Technical service bulletin · Unknown OR Other · issued May 30, 2025
• This Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
  PIP5981F · Technical service bulletin · Unknown OR Other · issued May 27, 2025
• This PI communicates that vehicles with RPO BOY do not have digital key feature, engineering is working on a design improvement.
  PIT6390 · Technical service bulletin · Unknown OR Other · issued May 23, 2025
• This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
  PIT5966E · Technical service bulletin · Unknown OR Other · issued May 22, 2025
• This is to communicate to the dealership technicians to not perform any repairs for this issue. PI will be updated or replaced with TSB once a determination has been made.
  PIT6355 · Technical service bulletin · Unknown OR Other · issued May 21, 2025
• This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.
  22-NA-083 · Technical service bulletin · Fuel/propulsion System · issued May 17, 2025
• This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
  23-NA-151 · Technical service bulletin · Electrical System · issued May 16, 2025
• This Preliminary information communicates a diagnostic Aid from root causing DTC: C1197 sym 92 caused by a pinched air inlet hose to the suspension compressor air leveling system a…
  PIT6304D · Technical service bulletin · Unknown OR Other · issued May 16, 2025
• This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study…
  PIE0753I · Technical service bulletin · Fuel/propulsion System · issued May 15, 2025
• Certain 2018-2024 model year vehicles are receiving a software enhancement for SuperCruise. Dealers will update the Engine Control Module, Powertrain Control Module, Hybrid Powertr…
  N232427510-02 · Service campaign · Unknown OR Other · issued May 15, 2025
• This service bulletin provides information for dealers/technicians on SPS2 Hybrid/EV Battery Data Retrieval for Service High Voltage DTCs.
  25-NA-044 · Technical service bulletin · Fuel/propulsion System · issued May 14, 2025
• This service bulletin provides dealers with Warranty Administration information on North American Charging Standard (NACS) DC Adapter Warranty Claim Information.
  24-NA-202 · Technical service bulletin · Electrical System · issued May 14, 2025
• This service bulletin provides information on High Voltage Drive Motor Battery - TAC Approval and Exchange Program for BrightDrop, Chevrolet Silverado EV, and GMC Sierra EV, HUMMER…
  23-NA-202 · Technical service bulletin · Electrical System · issued May 14, 2025
• This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
  18-NA-180 · Technical service bulletin · Electrical System · issued May 14, 2025
• This Preliminary information communicates That the active safety systems maybe inoperable and to perform a module reset to correct.
  PIC6587B · Technical service bulletin · Unknown OR Other · issued May 13, 2025
• This preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.
  PIT6362B · Technical service bulletin · Unknown OR Other · issued May 13, 2025
• This Preliminary Information communicates to dealership technicians to not replace any parts at this time for the error 302. They can communicate to the customer for the work aroun…
  PIT6378 · Technical service bulletin · Unknown OR Other · issued May 13, 2025
• This Preliminary information communicates an issue where the trailer tire pressures are showing the incorrect tire pressures due to a software anomaly
  PIT6381 · Technical service bulletin · Unknown OR Other · issued May 13, 2025
• This bulletin provides a procedure to inspect and verify the drive shafts are over extending past the 5mm tolerance, causing the customers concern of a fluid leak under the vehicle…
  25-NA-108 · Technical service bulletin · Power Train · issued May 12, 2025
• This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Malfunction …
  PIE0836 · Technical service bulletin · Electrical System · issued May 9, 2025
• This service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer regar…
  25-NA-118 · Technical service bulletin · Forward Collision Avoidance · issued May 8, 2025
• This Preliminary information communicates an issue with the Hydrastar Electric Over Hydraulic trailer brake system causing a voltage spike into the trucks electrical system which i…
  PIT6212C · Technical service bulletin · Unknown OR Other · issued May 7, 2025
• This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to r…
  PIT6215B · Technical service bulletin · Unknown OR Other · issued May 6, 2025
• On certain vehicles listed above, the 12V Battery Negative Cable was erroneously labeled with a First Responder Emergency Cut Loop label. Dealers are to inspect and ensure that the…
  N252503100 · Service campaign · Unknown OR Other · issued May 6, 2025
• On certain vehicles listed above, the 12V Battery Negative Cable was erroneously labeled with a First Responder Emergency Cut Loop label. Dealers are to inspect and ensure that the…
  N242451390-03 · Service campaign · Unknown OR Other · issued May 6, 2025
• This Preliminary information communicates a program has been released to fix DTCs U2BF2, U2BF3, and/or U2BF6.
  PIT6129B · Technical service bulletin · Unknown OR Other · issued May 5, 2025
• This Preliminary information communicates the possibility of a resetting of some information modules prior to delivery.
  PIT6018J · Technical service bulletin · Unknown OR Other · issued May 5, 2025
• This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards the hood will not latch, …
  PIE0834 · Technical service bulletin · Structure · issued May 3, 2025
• Certain 2018-2024 model year vehicles are receiving a software enhancement for SuperCruise. Dealers will update the Engine Control Module, Powertrain Control Module, Hybrid Powertr…
  N232427510-01 · Service campaign · Unknown OR Other · issued May 1, 2025
• Certain 2018-2024 model year vehicles are receiving a software enhancement for SuperCruise. Dealers will update the Engine Control Module, Hybrid Powertrain Control Module 2 (HPCM2…
  N232427510 · Service campaign · Unknown OR Other · issued Apr 29, 2025
• This Preliminary information communicates an issue with Supercruise where the vehicle may not stay centered in the lane at times due to a software amonaly.
  PIT6331B · Technical service bulletin · Unknown OR Other · issued Apr 28, 2025
• This Preliminary information communicates information for B19B0 SYM49 falsely setting.
  PIT6155D · Technical service bulletin · Unknown OR Other · issued Apr 28, 2025
• This service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
  24-NA-143 · Technical service bulletin · Electrical System · issued Apr 25, 2025
• This warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers.
  22-NA-242 · Technical service bulletin · Electrical System · issued Apr 24, 2025
• This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.
  24-NA-113 · Technical service bulletin · Electrical System · issued Apr 23, 2025
• This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.
  PIT6368 · Technical service bulletin · Unknown OR Other · issued Apr 18, 2025
• This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern to reset the radio at this time. The PI will be u…
  PIT6248A · Technical service bulletin · Unknown OR Other · issued Apr 18, 2025
• This Preliminary information communicates if a customer and service tech encounter a gear display after a radio update, to replace the A11 radio for this concern.
  PIT6317B · Technical service bulletin · Unknown OR Other · issued Apr 18, 2025
• This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
  PI0281L · Technical service bulletin · Steering · issued Apr 17, 2025
• This service bulletin provides information on High Voltage Drive Motor Battery - TAC Approval and Exchange Program for BrightDrop, Chevrolet Silverado EV, and GMC Sierra EV, HUMMER…
  23-NA-202 · Technical service bulletin · Electrical System · issued Apr 17, 2025
• This Preliminary information communicates a diagnostic Aid from root causing DTC: C1197 sym 92 caused by a pinched air inlet hose to the suspension compressor air leveling system a…
  PIT6304C · Technical service bulletin · Unknown OR Other · issued Apr 17, 2025
• This Preliminary information communicates a normal charteristic with the outside passengers mirror and not to replace the mirror for a normal concern.
  PIT6286A · Technical service bulletin · Unknown OR Other · issued Apr 17, 2025
• This technical bulletin provides repair information to correct a customer concern of Loose Roof Ditch Molding.
  24-NA-151 · Technical service bulletin · Structure · issued Apr 16, 2025
• This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern. It is due to software and will need to reprogram…
  PIT6335A · Technical service bulletin · Unknown OR Other · issued Apr 16, 2025
• This Preliminary information communicates to the technician that GM is aware of this concern and to update the Google maps application through the playstore.
  PIT6151B · Technical service bulletin · Unknown OR Other · issued Apr 16, 2025
• This Preliminary information communicates to dealership technicians that they will need to perform this step prior to performing any programming on replacement radios.
  PIT6105D · Technical service bulletin · Unknown OR Other · issued Apr 16, 2025
• This Preliminary information communicates how to recover the Image Processing Module.
  PIC6552E · Technical service bulletin · Unknown OR Other · issued Apr 16, 2025
• This technical bulletin provides repair information to correct a customer concern of Remote-Control Door Lock and Theft Deterrent Transmitter Chevrolet Black Bowtie Poor Appearance…
  25-NA-039 · Technical service bulletin · Unknown OR Other · issued Apr 15, 2025
• This preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.
  PIT6362A · Technical service bulletin · Unknown OR Other · issued Apr 14, 2025
• This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. …
  PIT5551R · Technical service bulletin · Unknown OR Other · issued Apr 12, 2025
• Certain 2024 Chevrolet Silverado EV WT vehicles may have a condition in which the left and right rear door wiring is defective and the rear door ajar warning will not function prop…
  N242484500 · Service campaign · Structure · issued Apr 10, 2025
• This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
  23-NA-151 · Technical service bulletin · Fuel/propulsion System · issued Apr 9, 2025
• This Preliminary information communicates a diagnostic tip for locating the cause of DTC: P0530 & P1C26 Set Together in the battery energy control module.
  PIT6321A · Technical service bulletin · Unknown OR Other · issued Apr 9, 2025
• This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, it is normal operation and nothing should be replac…
  PIT6157C · Technical service bulletin · Unknown OR Other · issued Apr 9, 2025
• This service bulletin provides repair information to correct a customer concern of IVD Radio Software issues.
  23-NA-160 · Technical service bulletin · Unknown OR Other · issued Apr 8, 2025
• This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  07-00-89-037W · Technical service bulletin · Unknown OR Other · issued Apr 8, 2025
• This service bulletin provides repair information on software release Update W52E-176.1.2-M170-SQBR5-250.2 to correct customer concern of radio software issues.
  24-NA-193 · Technical service bulletin · Electrical System · issued Apr 7, 2025
• This service bulletin provides repair information on a new radio software version to correct a customer concern of Radio Software issues.
  24-NA-092 · Technical service bulletin · Unknown OR Other · issued Apr 4, 2025
• This service bulletin provides diagnostic information for dealers/technicians on an Amber Light on Dual Level Portable Charge Cord Set.
  23-NA-036 · Technical service bulletin · Electrical System · issued Apr 4, 2025
• This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.
  25-NA-087 · Technical service bulletin · Electrical System · issued Apr 3, 2025
• This preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.
  PIT6362 · Technical service bulletin · Unknown OR Other · issued Apr 2, 2025
• The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diag…
  13-08-116-001K · Technical service bulletin · Electrical System · issued Mar 31, 2025
• This informational bulletin provides information for dealers/technicians on Customer Education Bulletin for Google Built In Radio.
  22-NA-096 · Technical service bulletin · Unknown OR Other · issued Mar 29, 2025
• Update Title: Important Update N25-2498340 Release Notes: Your vehicle keeps getting better. This software update includes the following, if your vehicle is equipped: • Improves ac…
  N25-249834 · Technical service bulletin · Unknown OR Other · issued Mar 29, 2025
• This warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers.
  22-NA-242 · Technical service bulletin · Electrical System · issued Mar 28, 2025
• This service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
  24-NA-143 · Technical service bulletin · Electrical System · issued Mar 26, 2025
• This Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
  PIP5981E · Technical service bulletin · Unknown OR Other · issued Mar 24, 2025
• This Preliminary information communicates Proper NACS charging adaptor usage.
  PIT6353 · Technical service bulletin · Unknown OR Other · issued Mar 24, 2025
• This Preliminary information communicates a diagnostic Aid from root causing DTC: C1197 sym 92 caused by a pinched air inlet hose to the suspension compressor air leveling system a…
  PIT6304B · Technical service bulletin · Unknown OR Other · issued Mar 24, 2025
• This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4…
  24-NA-098 · Technical service bulletin · Electrical System · issued Mar 21, 2025
• This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
  25-NA-065 · Technical service bulletin · Steering · issued Mar 21, 2025
• This bulletin provides information on Wiper Blade Maintenance Tips.
  24-NA-164 · Technical service bulletin · Visibility/wiper · issued Mar 20, 2025
• Great News! Your vehicle keeps getting better. This update contains a required software change to help improve the overall software update and diagnostics process. Be sure to insta…
  N25-172AE · Technical service bulletin · Unknown OR Other · issued Mar 19, 2025
• This service bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low…
  08-03-10-006I · Technical service bulletin · Wheels · issued Mar 14, 2025
• This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
  15-06-03-001F · Technical service bulletin · Electrical System · issued Mar 12, 2025
• This technical bulletin provides a procedure to correct the condition of Driver Window Stuck or Intermittent Operation Concerns.
  25-NA-022 · Technical service bulletin · Structure · issued Mar 7, 2025
• This Preliminary information communicates if a customer and service tech encounter a gear display after a radio update, to replace the A11 radio for this concern.
  PIT6317A · Technical service bulletin · Unknown OR Other · issued Mar 7, 2025
• This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.
  22-NA-083 · Technical service bulletin · Electrical System · issued Mar 7, 2025
• This informational bulletin provides information for dealers/technicians on Faulty Low 12V Battery Email OnStar Alerts.
  25-NA-048 · Technical service bulletin · Electrical System · issued Mar 5, 2025
• This technical bulletin provides repair information to correct a customer concern of Loose Roof Ditch Molding,
  24-NA-151 · Technical service bulletin · Structure · issued Mar 5, 2025
• This service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
  24-NA-143 · Technical service bulletin · Electrical System · issued Mar 5, 2025
• This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
  17-NA-073 · Technical service bulletin · Unknown OR Other · issued Mar 5, 2025
• This Preliminary information communicates that a software anomaly exists in the K180 driver monitoring module and engineering is investigating.
  PIT6229A · Technical service bulletin · Unknown OR Other · issued Feb 28, 2025
• This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study…
  PIE0753H · Technical service bulletin · Electrical System · issued Feb 27, 2025
• This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
  PIT6044N · Technical service bulletin · Unknown OR Other · issued Feb 27, 2025
• This technical bulletin provides a procedure to correct the condition of Hood Open Message Displayed.
  25-NA-034 · Technical service bulletin · Structure · issued Feb 26, 2025
• This bulletin provides information on Wiper Blade Maintenance Tips.
  24-NA-164 · Technical service bulletin · Visibility/wiper · issued Feb 26, 2025
• This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.
  24-NA-113 · Technical service bulletin · Unknown OR Other · issued Feb 26, 2025
• This service bulletin provides Hybrid/EV Charging Issue Information and Data Collection Worksheet.
  24-NA-015 · Technical service bulletin · Electrical System · issued Feb 26, 2025
• This Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
  PIP5981D · Technical service bulletin · Power Train · issued Feb 26, 2025
• This service bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.
  05-03-07-009L · Technical service bulletin · Suspension · issued Feb 25, 2025
• This service bulletin provides information for dealers/technicians on SPS2 Hybrid/EV Battery Data Retrieval for Service High Voltage DTCs.
  25-NA-044 · Technical service bulletin · Electrical System · issued Feb 25, 2025
• This Preliminary information communicates a diagnostic tip for a possible concern of the 110V outlets being inoperative
  PIT6277A · Technical service bulletin · Unknown OR Other · issued Feb 25, 2025
• This Preliminary information communicates that a vehicle may come to the dealer with a service high voltage message. The dealer is instructed to check for code B2BAA and if it is f…
  PIT6346 · Technical service bulletin · Fuel/propulsion System · issued Feb 24, 2025
• This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
  11-00-89-005Y · Technical service bulletin · Unknown OR Other · issued Feb 22, 2025
• This technical bulletin provides repair information to correct a customer concern of Front Seat Lower Track/Frame Noise.
  25-NA-038 · Technical service bulletin · Seats · issued Feb 21, 2025
• This informational bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
  05-08-51-001L · Technical service bulletin · Structure · issued Feb 20, 2025
• This service bulletin provides information on 2024 Silverado RST Sidewinder Available (enabling all four wheels to turn in same direction (diagonal).
  25-NA-035 · Technical service bulletin · Electrical System · issued Feb 19, 2025
• This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern. It is due to software and will need to reprogram…
  PIT6335 · Technical service bulletin · Unknown OR Other · issued Feb 19, 2025
• This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the …
  16-NA-109 · Technical service bulletin · Steering · issued Feb 18, 2025
• This Preliminary information communicates programming the Image Processing module and possible replacing the drivers monitoring camera for concerns with Supercruise Unavailable and…
  PIT6339 · Technical service bulletin · Unknown OR Other · issued Feb 18, 2025
• This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. …
  PIT5551Q · Technical service bulletin · Unknown OR Other · issued Feb 18, 2025
• This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with multiple codes setting and Engineering is working on a resolution.
  PIT6186E · Technical service bulletin · Unknown OR Other · issued Feb 15, 2025
• This technical bulletin provides a procedure to correct the condition of Headliner Noise/Squeak.
  24-NA-270 · Technical service bulletin · Structure · issued Feb 14, 2025
• This Preliminary information communicates an issue with Supercruise where the vehicle may not stay centered in the lane at times due to a software amonaly.
  PIT6331A · Technical service bulletin · Unknown OR Other · issued Feb 14, 2025
• This Preliminary information communicates if a customer and service tech encounter this concern, it will be fixed with a software update and the vehicle can still be driven in the …
  PIT6334 · Technical service bulletin · Unknown OR Other · issued Feb 14, 2025
• This Preliminary information communicates information for B19B0 SYM49 falsely setting.
  PIT6155C · Technical service bulletin · Unknown OR Other · issued Feb 14, 2025
• This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  07-00-89-037V · Technical service bulletin · Unknown OR Other · issued Feb 13, 2025
• Certain vehicles may have a condition in which the VIN number and other information on the labels is incorrect. Dealers will replace the trailering and certification labels.
  N242486100 · Service campaign · Unknown OR Other · issued Feb 12, 2025
• This warranty administration bulletin provides policy information for chargers that are covered under the terms of a 3-year Limited Parts Warranty from the date of purchase.
  22-NA-215 · Technical service bulletin · Fuel/propulsion System · issued Feb 11, 2025
• This service bulletin provides repair information on software release Update W52E-176.1.2-M170-SQBR5-250.2 to correct customer concern of radio software issues.
  24-NA-193 · Technical service bulletin · Electrical System · issued Feb 7, 2025
• "This Preliminary information communicates information on software issues for the P2980 Code, and steps to check see how the code is failing. these steps will help the dealer deter…
  PIP5994B · Technical service bulletin · Unknown OR Other · issued Feb 7, 2025
• This service bulletin provides customer information for rear unwanted automatic braking, usually when reversing out of a garage or driveway.
  24-NA-048 · Technical service bulletin · Service Brakes · issued Feb 6, 2025
• This bulletin provides Information on Infotainment Screen Hot to the Touch.
  24-NA-127 · Technical service bulletin · Electrical System · issued Feb 5, 2025
• This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
  21-NA-043 · Technical service bulletin · Electrical System · issued Jan 31, 2025
• This service bulletin provides information on proper use of floor mats.
  10-08-110-001L · Technical service bulletin · Structure · issued Jan 31, 2025
• This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
  22-NA-244 · Technical service bulletin · Unknown OR Other · issued Jan 30, 2025
• This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during t…
  23-NA-064 · Technical service bulletin · Unknown OR Other · issued Jan 29, 2025
• This Preliminary information communicates how to repair the e-Trunk if it has lost it's learn with a new software update
  PIT6202D · Technical service bulletin · Structure · issued Jan 29, 2025
• This Preliminary information communicates a diagnostic Aid from root causing DTC: C1197 sym 92 caused by a pinched air inlet hose to the suspension compressor air leveling system.
  PIT6304A · Technical service bulletin · Suspension · issued Jan 29, 2025
• This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
  21-NA-135 · Technical service bulletin · Electrical System · issued Jan 28, 2025
• This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.
  01-08-42-001Q · Technical service bulletin · Exterior Lighting · issued Jan 27, 2025
• This service bulletin provides information for dealers/technicians on Information on Opening / Closure Instructions for DDR (Damaged, Defective, Recalled) High Voltage Battery Dunn…
  22-NA-005 · Technical service bulletin · Fuel/propulsion System · issued Jan 24, 2025
• This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
  PIT5832U · Technical service bulletin · Unknown OR Other · issued Jan 24, 2025
• This Preliminary information communicates a concern of the 110V outlets being inoperative with ignition in the off position due to a software anomoly and how to repair the concern.
  PIT6318A · Technical service bulletin · Unknown OR Other · issued Jan 24, 2025
• This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed ove…
  PIT5985J · Technical service bulletin · Unknown OR Other · issued Jan 24, 2025
• This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study…
  PIE0753G · Technical service bulletin · Fuel/propulsion System · issued Jan 22, 2025
• Service Update. On certain vehicles, the 12V battery negative cable was erroneously labeled with a First Responder Emergency Cut Loop label. Dealers are to inspect and confirm whet…
  N242451390-02 · Service campaign · Unknown OR Other · issued Jan 21, 2025
• This Preliminary information communicates a diagnostic tip for locating the cause of DTC: P0530 & P1C26 Set Together in the battery energy control module.
  PIT6321 · Technical service bulletin · Unknown OR Other · issued Jan 17, 2025
• This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
  PIT6044M · Technical service bulletin · Unknown OR Other · issued Jan 16, 2025
• This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
  18-NA-180 · Technical service bulletin · Fuel/propulsion System · issued Jan 14, 2025
• This Preliminary information communicates if a customer and service tech encounter a gear display after a radio update, to replace the A11 radio for this concern.
  PIT6317 · Technical service bulletin · Unknown OR Other · issued Jan 14, 2025
• Warranty Administration - Claim Submission for Field Actions using Vehicle Wide Programming.
  24-NA-132 · Technical service bulletin · Unknown OR Other · issued Jan 13, 2025
• This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.
  24-NA-113 · Technical service bulletin · Electrical System · issued Jan 10, 2025
• This Preliminary information communicates a concern of the 110V outlets being inoperative with ignition in the off position due to a software anomoly and how to repair the concern.
  PIT6318 · Technical service bulletin · Unknown OR Other · issued Jan 10, 2025
• This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
  PIC6556H · Technical service bulletin · Unknown OR Other · issued Jan 10, 2025
• This service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
  24-NA-143 · Technical service bulletin · Electrical System · issued Jan 9, 2025
• This Preliminary information communicates confusion with the DTC naming of the frontview camera module and when dealership see the naming of the K124 Image Processing Module 1 - Pr…
  PIT6313 · Technical service bulletin · Unknown OR Other · issued Jan 7, 2025
• This Preliminary information communicates that the Tailgate Assist Handle is not included with the Hummer EV and the RST/Denali EV trucks and how to get one if needed.
  PIT6213B · Technical service bulletin · Structure · issued Jan 7, 2025
• This Preliminary information communicates how to diagnosis a inoperative midgate when there is a issue with the midgate glass or operator error.
  PIT6207A · Technical service bulletin · Structure · issued Jan 7, 2025
• This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
  20-NA-132 · Technical service bulletin · Electrical System · issued Jan 7, 2025
• This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  07-00-89-037U · Technical service bulletin · Unknown OR Other · issued Jan 4, 2025
• This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.
  24-NA-113 · Technical service bulletin · Unknown OR Other · issued Jan 2, 2025
• This informational bulletin provides information on Pop/Creak Type Noise While Sitting Stationary and Turning Steering Wheel with Brakes Applied.
  24-NA-045 · Technical service bulletin · Steering · issued Dec 19, 2024
• Warranty Administration - Claim Submission for Field Actions using Vehicle Wide Programming.
  24-NA-132 · Technical service bulletin · Electrical System · issued Dec 16, 2024
• This Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
  PIP5981C · Technical service bulletin · Unknown OR Other · issued Dec 16, 2024
• This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with multiple codes setting and Engineering is working on a resolution.
  PIT6186D · Technical service bulletin · Forward Collision Avoidance · issued Dec 16, 2024
• This Preliminary information communicates the request that engineering it looking to get data from these vehicles before any work is being performed.
  PIP6009B · Technical service bulletin · Fuel/propulsion System · issued Dec 16, 2024
• This service bulletin provides information for dealers/technicians on Labor Operations for Limited Production Option (LPO) Calibrated Accessories.
  22-NA-053 · Technical service bulletin · Unknown OR Other · issued Dec 14, 2024
• This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
  22-NA-038 · Technical service bulletin · Unknown OR Other · issued Dec 14, 2024
• This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S. Only).
  18-NA-263 · Technical service bulletin · Unknown OR Other · issued Dec 14, 2024
• This Preliminary information communicates a diagnostic Aid from root causing DTC: C1197 caused by a pinched air inlet hose to the suspension compressor air leveling system.
  PIT6304 · Technical service bulletin · Suspension · issued Dec 14, 2024
• This technical bulletin provides a procedure to correct the condition of Instrument Panel Rattle/Buzz/Noise from Right Hand Side I/P At Windshield.
  24-NA-268 · Technical service bulletin · Structure · issued Dec 13, 2024
• This service bulletin provides dealers with Warranty Administration information on North American Charging Standard (NACS) DC Adapter Warranty Claim Information.
  24-NA-202 · Technical service bulletin · Fuel/propulsion System · issued Dec 13, 2024
• This service bulletin provides Hybrid/EV Charging Issue Information and Data Collection Worksheet.
  24-NA-015 · Technical service bulletin · Electrical System · issued Dec 13, 2024
• This technical bulletin provides repair information to correct a customer concern of Loose Roof Ditch Molding.
  24-NA-151 · Technical service bulletin · Structure · issued Dec 12, 2024
• This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
  18-NA-180 · Technical service bulletin · Electrical System · issued Dec 12, 2024
• Stop Delivery Order Await Communication: Reference Number N242489900
  N242489900 · Technical service bulletin · Unknown OR Other · issued Dec 12, 2024
• Service Update. On certain vehicles, the 12V battery negative cable was erroneously labeled with a First Responder Emergency Cut Loop label. Dealers are to remove the First Respond…
  N242451390-01 · Service campaign · Unknown OR Other · issued Dec 12, 2024
• This Preliminary information communicates a diagnostic tip for steering wheel rubbing on steering column cover.
  PIT6250A · Technical service bulletin · Steering · issued Dec 12, 2024
• This informational bulletin provides information on EV Charge Inlet Dust Cover Replacement Information.
  24-NA-083 · Technical service bulletin · Fuel/propulsion System · issued Dec 11, 2024
• This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
  23-NA-151 · Technical service bulletin · Electrical System · issued Dec 11, 2024
• This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study…
  PIE0753F · Technical service bulletin · Fuel/propulsion System · issued Dec 10, 2024
• This Preliminary information communicates if a customer and service tech encounter this issue, verify the switch assembly and continue with repairs.
  PIT6293 · Technical service bulletin · Unknown OR Other · issued Dec 9, 2024
• Customer Satisfaction Program - Certain vehicles may have been built with a Serial Data Gateway Module (SDGM) that is incompatible with the vehicle’s software. Dealers will replace…
  N242470190 · Service campaign · Electrical System · issued Dec 9, 2024
• This service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
  24-NA-143 · Technical service bulletin · Unknown OR Other · issued Dec 7, 2024
• This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.
  24-NA-113 · Technical service bulletin · Electrical System · issued Dec 7, 2024
• This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during t…
  23-NA-064 · Technical service bulletin · Electrical System · issued Dec 6, 2024
• This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.
  PIT5962B · Technical service bulletin · Electrical System · issued Dec 6, 2024
• This Preliminary information communicates Thus the active safety systems maybe inoperable and to perform a module reset to correct.
  PIC6587 · Technical service bulletin · Unknown OR Other · issued Dec 6, 2024
• This Preliminary information communicates how to recover the Image Processing Module.
  PIC6552D · Technical service bulletin · Unknown OR Other · issued Dec 6, 2024
• This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
  PIC6556G · Technical service bulletin · Unknown OR Other · issued Dec 6, 2024
• This Preliminary information communicates how to properly relearn the e-Trunk if it has lost it's learn.
  PIT6202C · Technical service bulletin · Structure · issued Dec 5, 2024
• This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.
  22-NA-083 · Technical service bulletin · Electrical System · issued Dec 4, 2024
• Service Update. On certain vehicles, while Super Cruise is engaged, DTC B19F2 (steering wheel touch sensor fault) could occur. Dealers will replace the steering wheel.
  N242452110 · Service campaign · Steering · issued Dec 4, 2024
• This service bulletin provides a service procedure to correct customer concerns of Air Conditioning (A/C) Not Working and/or Blows Warm Air.
  24-NA-259 · Technical service bulletin · Visibility/wiper · issued Nov 27, 2024
• This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with these concerns that engineering is aware and once a fix is availa…
  PIT6292 · Technical service bulletin · Electrical System · issued Nov 26, 2024
• This Preliminary information communicates a normal charteristic with the outside passengers mirror and not to replace the mirror for a normal concern.
  PIT6286 · Technical service bulletin · Unknown OR Other · issued Nov 26, 2024
• This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative.
  22-NA-238 · Technical service bulletin · Electrical System · issued Nov 25, 2024
• This Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
  PIP5981B · Technical service bulletin · Unknown OR Other · issued Nov 25, 2024
• This Preliminary information communicates a diagnostic tip for a possible concern of the 110V outlets being inoperative
  PIT6277 · Technical service bulletin · Unknown OR Other · issued Nov 25, 2024
• "This Preliminary information communicates that Silverado EV Specific parts are being placed on a TAC Restriction.
  PIT6023C · Technical service bulletin · Unknown OR Other · issued Nov 22, 2024
• This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
  18-NA-180 · Technical service bulletin · Fuel/propulsion System · issued Nov 21, 2024
• This service bulletin provides information on High Voltage Drive Motor Battery - TAC Approval and Exchange Program for BrightDrop, Chevrolet Silverado EV, and GMC Sierra EV, HUMMER…
  23-NA-202 · Technical service bulletin · Fuel/propulsion System · issued Nov 20, 2024
• This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
  23-NA-151 · Technical service bulletin · Fuel/propulsion System · issued Nov 20, 2024
• This service bulletin provides dealers with Warranty Administration information on North American Charging Standard (NACS) DC Adapter Warranty Claim Information.
  24-NA-202 · Technical service bulletin · Fuel/propulsion System · issued Nov 19, 2024
• Certain vehicles listed above may need an updated Owner’s Manual insert which includes improved feature descriptions for Remote Key Operation (Key Fobs), Power Hood (eTrunk) for al…
  N242470230 · Service campaign · Unknown OR Other · issued Nov 19, 2024
• This service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
  24-NA-143 · Technical service bulletin · Electrical System · issued Nov 15, 2024
• This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.
  24-NA-113 · Technical service bulletin · Electrical System · issued Nov 15, 2024
• This technical bulletin provides a procedure due to the steering column up and/or down function is inoperative.
  24-NA-076 · Technical service bulletin · Steering · issued Nov 8, 2024
• This technical bulletin provides a procedure to correct the condition of Front Seat Covers Not Secured to Seat Frame.
  24-NA-249 · Technical service bulletin · Seats · issued Nov 7, 2024
• This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
  21-NA-043 · Technical service bulletin · Structure · issued Nov 5, 2024
• This Preliminary information communicates the possibility of a resetting of some information modules prior to delivery.
  PIT6018H · Technical service bulletin · Unknown OR Other · issued Oct 30, 2024
• This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
  PIC6556F · Technical service bulletin · Unknown OR Other · issued Oct 29, 2024
• This technical bulletin provides a procedure to correct the condition of Trailer Brake Disabled and/or DTC C1114 Stored During Pulling a Trailer with a Battery, Generator or Solar …
  23-NA-149 · Technical service bulletin · Service Brakes · issued Oct 26, 2024
• This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with multiple codes setting and Engineering is working on a resolution.
  PIT6186C · Technical service bulletin · Forward Collision Avoidance · issued Oct 25, 2024
• This service bulletin provides repair information on a new radio software version to correct a customer concern of Radio Software issues.
  24-NA-092 · Technical service bulletin · Unknown OR Other · issued Oct 25, 2024
• This Preliminary information communicates the need to program the BECM before replacement of the high Voltage battery.
  PIT6245 · Technical service bulletin · Electrical System · issued Oct 25, 2024
• This Preliminary information communicates an issue with the Hydrastar Electric Over Hydraulic trailer brake system causing a voltage spike into the trucks electrical system which i…
  PIT6212B · Technical service bulletin · Service Brakes · issued Oct 25, 2024
• This Preliminary information communicates how the left lower corner of the DIC is dual purpose and when vehicle is first started it displays the rear passenger seatbelt indicators …
  PIT6244 · Technical service bulletin · Unknown OR Other · issued Oct 25, 2024
• This Preliminary information communicates the request that engineering it looking to get data from these vehicles before any work is being performed.
  PIP6009 · Technical service bulletin · Unknown OR Other · issued Oct 25, 2024
• This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with multiple codes setting and Engineering is working on a resolution.
  PIT6186A · Technical service bulletin · Unknown OR Other · issued Oct 25, 2024
• This Preliminary information communicates information on software issues for the P2980 Code, and steps to check see how the code is failing. these steps will help the dealer determ…
  PIP5994A · Technical service bulletin · Unknown OR Other · issued Oct 25, 2024
• This Preliminary information communicates information of an OnStar software concern.
  PIT6214A · Technical service bulletin · Unknown OR Other · issued Oct 24, 2024
• This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
  PIT6044L · Technical service bulletin · Unknown OR Other · issued Oct 24, 2024
• This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
  PIC6556E · Technical service bulletin · Unknown OR Other · issued Oct 24, 2024
• This Preliminary information communicates the the active safety features and/or cameras are inoperative or unavailable after a 12 volt battery replacement or battery charge after a…
  PIT6236 · Technical service bulletin · Unknown OR Other · issued Oct 24, 2024
• This Preliminary information communicates the the active safety features and/or cameras are inoperative or unavailable after a 12 volt battery replacement or battery charge after a…
  PIT6236A · Technical service bulletin · Unknown OR Other · issued Oct 22, 2024
• This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study…
  PIE0753E · Technical service bulletin · Electrical System · issued Oct 22, 2024
• This Preliminary information communicates how to properly relearn the e-Trunk if it has lost it's learn.
  PIT6202B · Technical service bulletin · Electrical System · issued Oct 22, 2024
• This Preliminary information communicates information on software issues for the P2980 Code, and steps to check see how the code is failing. these steps will help the dealer determ…
  PIP5994 · Technical service bulletin · Unknown OR Other · issued Oct 22, 2024
• This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
  PIC6556D · Technical service bulletin · Unknown OR Other · issued Oct 22, 2024
• This Preliminary information communicates the request that engineering it looking to get data from these vehicles before any work is being performed.
  PIP6009A · Technical service bulletin · Electrical System · issued Oct 18, 2024
• This service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
  24-NA-143 · Technical service bulletin · Electrical System · issued Oct 18, 2024
• Warranty Administration - Claim Submission for Field Actions using Vehicle Wide Programming.
  24-NA-132 · Technical service bulletin · Unknown OR Other · issued Oct 18, 2024
• This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.
  24-NA-113 · Technical service bulletin · Electrical System · issued Oct 18, 2024
• This informational bulletin provides information on EV Charge Inlet Dust Cover Replacement Information.
  24-NA-083 · Technical service bulletin · Structure · issued Oct 16, 2024
• This service bulletin provides customer information for rear unwanted automatic braking, usually when reversing out of a garage or driveway.
  24-NA-048 · Technical service bulletin · Service Brakes · issued Oct 16, 2024
• This service bulletin provides information for dealers/technicians on Grunt Noise with Adaptive Cruise or One-Pedal Drive.
  24-NA-034 · Technical service bulletin · Forward Collision Avoidance · issued Oct 12, 2024
• This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center (WPC) must be shipped using Central Transport. Hazardous materials should…
  24-NA-040 · Technical service bulletin · Unknown OR Other · issued Oct 11, 2024
• This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with multiple codes setting and Engineering is working on a resolution.
  PIT6186B · Technical service bulletin · Forward Collision Avoidance · issued Oct 10, 2024
• This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to r…
  PIT6215A · Technical service bulletin · Electrical System · issued Oct 9, 2024
• This Preliminary information communicates a diagnostic tip when experiencing an error when trying to perfom a trim height learn or review pressure data in GDS
  PIT6255 · Technical service bulletin · Suspension · issued Oct 9, 2024
• This service bulletin provides information on key code security rules and information on GM keycode look-up applications (U.S).
  10-00-89-009F · Technical service bulletin · Unknown OR Other · issued Oct 9, 2024
• This service bulletin provides service information for dealers/technicians on Radio Staying on for approximately One Minute After Vehicle is Shut Off and Door is Opened.
  24-NA-208 · Technical service bulletin · Unknown OR Other · issued Oct 7, 2024
• This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
  22-NA-244 · Technical service bulletin · Structure · issued Oct 5, 2024
• This Preliminary information communicates a diagnostic tip for steering wheel rubbing on steering column cover.
  PIT6250 · Technical service bulletin · Structure · issued Oct 4, 2024
• This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern to reset the radio at this time. This PI will be …
  PIT6248 · Technical service bulletin · Electrical System · issued Oct 4, 2024
• This service bulletin provides information for dealers/technicians on New Labor Operations for Limited Production Option (LPO) Calibrated Accessories.
  22-NA-053 · Technical service bulletin · Unknown OR Other · issued Oct 3, 2024
• This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.
  99-00-89-019Z · Technical service bulletin · Unknown OR Other · issued Oct 3, 2024
• This informational bulletin provides information on Information on Soft Tonneau Cover Installation Technical Tip.
  24-NA-212 · Technical service bulletin · Structure · issued Oct 3, 2024
• This bulletin provides Information on Infotainment Screen Hot to the Touch.
  24-NA-127 · Technical service bulletin · Electrical System · issued Oct 3, 2024
• This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
  20-NA-132 · Technical service bulletin · Electrical System · issued Oct 3, 2024
• Various fixes to driver assist systems, vehicle security, and related notifications. •Improvements to multiple Super Cruise functions and Adaptive Cruise Control (if equipped) •Imp…
  N24-247011 · Technical service bulletin · Unknown OR Other · issued Oct 3, 2024
• This bulletin provides information on Warranty Administration – Required Operating Procedures - 8 Points (U.S. Only).
  23-NA-154 · Technical service bulletin · Unknown OR Other · issued Oct 2, 2024
• This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  07-00-89-037T · Technical service bulletin · Unknown OR Other · issued Oct 2, 2024
• This informational bulletin provides information for dealers/technicians on Customer Education Bulletin for Google Built In Radio.
  22-NA-096 · Technical service bulletin · Unknown OR Other · issued Oct 2, 2024
• This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. …
  PIT5551P · Technical service bulletin · Forward Collision Avoidance · issued Oct 1, 2024
• This service bulletin provides Hybrid/EV Charging Issue Information and Data Collection Worksheet.
  24-NA-015 · Technical service bulletin · Fuel/propulsion System · issued Sep 26, 2024
• This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
  23-NA-219 · Technical service bulletin · Structure · issued Sep 21, 2024
• This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during t…
  23-NA-064 · Technical service bulletin · Electrical System · issued Sep 21, 2024
• This service bulletin provides dealers Warranty Administration - North American Charging Standard (NACS) DC Adapter Warranty Claim Information.
  24-NA-202 · Technical service bulletin · Electrical System · issued Sep 18, 2024
• This technical bulletin provides a procedure to correct the condition of Front End Noise While Driving or Driving Over Irregular Surfaces.
  24-NA-191 · Technical service bulletin · Structure · issued Sep 17, 2024
• This technical bulletin provides a procedure to install the license plate bracket.
  23-NA-079 · Technical service bulletin · Structure · issued Sep 17, 2024
• This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be acco…
  08-07-30-026I · Technical service bulletin · Power Train · issued Sep 16, 2024
• This Preliminary information communicates that a software anomaly exists in the K180 driver monitoring module and engineering is working on a fix.
  PIT6229 · Technical service bulletin · Unknown OR Other · issued Sep 16, 2024
• This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
  18-NA-146 · Technical service bulletin · Unknown OR Other · issued Sep 14, 2024
• This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed ove…
  PIT5985E · Technical service bulletin · Unknown OR Other · issued Sep 13, 2024
• This Preliminary information communicates that the Tailgate Assist Handle is not included with the Hummer EV and the RST/Denali EV trucks and how to get one if needed.
  PIT6213A · Technical service bulletin · Structure · issued Sep 13, 2024
• This Preliminary information communicates how to properly relearn the e-Trunk if it has lost it's learn.
  PIT6202A · Technical service bulletin · Unknown OR Other · issued Sep 12, 2024
• This Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
  PIP5981A · Technical service bulletin · Power Train · issued Sep 12, 2024
• This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, GM is aware and will release a bulletin for the upd…
  PIT6217 · Technical service bulletin · Unknown OR Other · issued Sep 11, 2024
• This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
  PIT6044K · Technical service bulletin · Unknown OR Other · issued Sep 11, 2024
• This Preliminary information communicates to the technician that GM is aware of this concern and to update the Google maps application through the playstore.
  PIT6151A · Technical service bulletin · Unknown OR Other · issued Sep 11, 2024
• This Preliminary information communicates that Silverado EV Specific parts are being placed on a TAC Restriction.
  PIT6023B · Technical service bulletin · Unknown OR Other · issued Sep 11, 2024
• This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to r…
  PIT6215 · Technical service bulletin · Unknown OR Other · issued Sep 11, 2024
• This Preliminary information communicates that the Tailgate Assist Handle is not included with the RST/Denali EV trucks and how to get one if needed.
  PIT6213 · Technical service bulletin · Structure · issued Sep 11, 2024
• This Preliminary information communicates information of an OnStar software concern.
  PIT6214 · Technical service bulletin · Unknown OR Other · issued Sep 11, 2024
• This Preliminary information communicates A diagnostic tip from root causing DTC: C1197 caused by a pinched air inlet hose to the suspension compressor air leveling system.
  PIT6144B · Technical service bulletin · Suspension · issued Sep 11, 2024
• This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.
  07-00-89-036K · Technical service bulletin · Unknown OR Other · issued Sep 10, 2024
• This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
  02-00-89-002X · Technical service bulletin · Unknown OR Other · issued Sep 9, 2024
• This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
  PIT6044J · Technical service bulletin · Unknown OR Other · issued Sep 9, 2024
• This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
  PIC6556C · Technical service bulletin · Unknown OR Other · issued Sep 9, 2024
• This Preliminary information communicates how to properly relearn the e-Trunk if it has lost it's learn.
  PIT6202 · Technical service bulletin · Unknown OR Other · issued Sep 9, 2024
• This Preliminary information communicates how to diagnosis a inoperative midgate when there is a issue with the midgate glass or operator error.
  PIT6207 · Technical service bulletin · Structure · issued Sep 9, 2024
• This informational bulletin provides information on EV Charge Inlet Dust Cover Replacement Information.
  24-NA-083 · Technical service bulletin · Fuel/propulsion System · issued Sep 6, 2024
• This Preliminary information communicates if a customer and service tech encounter this issue, this is normal operation and nothing should be replaced/repaired.
  PIT6199 · Technical service bulletin · Unknown OR Other · issued Sep 6, 2024
• This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibr…
  PIT3271P · Technical service bulletin · Unknown OR Other · issued Sep 6, 2024
• The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.
  24-NA-174 · Technical service bulletin · Unknown OR Other · issued Aug 27, 2024
• Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which mo…
  General Communication · Service campaign · Electrical System · issued Aug 26, 2024
• This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.
  22-NA-083 · Technical service bulletin · Fuel/propulsion System · issued Aug 24, 2024
• This bulletin provides information on Wiper Blade Maintenance Tips.
  24-NA-164 · Technical service bulletin · Visibility/wiper · issued Aug 22, 2024
• This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
  05-03-08-002J · Technical service bulletin · Suspension · issued Aug 22, 2024
• This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
  05-03-08-002J · Technical service bulletin · Suspension · issued Aug 22, 2024
• This service bulletin provides information on High Voltage Drive Motor Battery - TAC Approval and Exchange Program for BrightDrop, Chevrolet Silverado EV, and GMC Sierra EV, HUMMER…
  23-NA-202 · Technical service bulletin · Fuel/propulsion System · issued Aug 21, 2024
• This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
  18-NA-180 · Technical service bulletin · Fuel/propulsion System · issued Aug 20, 2024
• This informational bulletin provides information on Wheel Drive Shaft Retention Snap Ring Design Change.
  24-NA-133 · Technical service bulletin · Power Train · issued Aug 16, 2024
• This service bulletin provides information on AGM batteries that require less frequent charging in storage.
  23-NA-044 · Technical service bulletin · Engine · issued Aug 16, 2024
• This Preliminary information communicates information for B19B0 SYM49 falsely setting
  PIT6155B · Technical service bulletin · Unknown OR Other · issued Aug 16, 2024
• This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed ove…
  PIT5985D · Technical service bulletin · Electrical System · issued Aug 16, 2024
• This Preliminary information communicates to technicians to perform the programming to the vehicles module to correct customer concerns.
  PIT6065H · Technical service bulletin · Unknown OR Other · issued Aug 16, 2024
• This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
  PIC6556B · Technical service bulletin · Unknown OR Other · issued Aug 16, 2024
• Customer Satisfaction Program. On certain vehicles, the front electric drive unit may not have passed the end of line test. Dealers are to replace the front electric drive transmis…
  N242439340-01 · Service campaign · Engine · issued Aug 16, 2024
• This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 setting with no other DTCs.
  PIC6556A · Technical service bulletin · Electrical System · issued Aug 16, 2024
• This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with multiple codes setting and Engineering is working on a resolution.
  PIT6186 · Technical service bulletin · Unknown OR Other · issued Aug 16, 2024
• This informational bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
  24-NA-143 · Technical service bulletin · Fuel/propulsion System · issued Aug 15, 2024
• This Preliminary information communicates on a software anomaly that causes a Service Drivers Assist message that is temporary and how to address that concern.
  PIT6080B · Technical service bulletin · Unknown OR Other · issued Aug 15, 2024
• This Preliminary information communicates that they need to drive the vehicle over 5 miles on the ODO to be able to high Voltage Charge.
  PIP5951A · Technical service bulletin · Unknown OR Other · issued Aug 15, 2024
• This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
  23-NA-151 · Technical service bulletin · Fuel/propulsion System · issued Aug 14, 2024
• This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study…
  PIE0753D · Technical service bulletin · Fuel/propulsion System · issued Aug 14, 2024
• This technical bulletin provides repair information to correct a customer concern of Radio Software Version is W38E-174.4.1-M170-SQBR5-180.3.
  24-NA-092 · Technical service bulletin · Unknown OR Other · issued Aug 14, 2024
• This technical bulletin provides repair information to correct a customer concern of Radio Software Version W27E-172.5.1-M169-SQBR4-126.1 – Multiple Updates for IVD.
  23-NA-227 · Technical service bulletin · Electrical System · issued Aug 14, 2024
• This Preliminary information communicates a software anomaly that causes a power steering message to appear due to a software anomaly and a software fix is now available.
  PIT6079C · Technical service bulletin · Electrical System · issued Aug 14, 2024
• This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
  PIT5832P · Technical service bulletin · Unknown OR Other · issued Aug 14, 2024
• This Preliminary information communicates information for B19B0 SYM49 falsely setting
  PIT6155A · Technical service bulletin · Electrical System · issued Aug 13, 2024
• This Preliminary information communicates That a LCDD Data Provisioning Warning message my display due to the radio being in Demo Mode.
  PIC6481A · Technical service bulletin · Electrical System · issued Aug 13, 2024
• This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
  PIT6044H · Technical service bulletin · Electrical System · issued Aug 13, 2024
• This Preliminary information communicates to confirm proper orientation of check valves in the A/C system.
  PIT6179 · Technical service bulletin · Unknown OR Other · issued Aug 13, 2024
• This Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
  PIP5981 · Technical service bulletin · Fuel/propulsion System · issued Aug 13, 2024
• This Preliminary information communicates to technicians to perform the programming to the vehicles module to correct customer concerns.
  PIT6065G · Technical service bulletin · Unknown OR Other · issued Aug 13, 2024
• This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
  PIT5832N · Technical service bulletin · Unknown OR Other · issued Aug 13, 2024
• This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
  PIT5832M · Technical service bulletin · Electrical System · issued Aug 13, 2024
• This technical bulletin provides a procedure to correct the condition of Front Illuminated Bow Tie is Loose.
  24-NA-150 · Technical service bulletin · Structure · issued Aug 12, 2024
• This technical bulletin provides repair information to correct a customer concern of Loose Roof Ditch Molding.
  24-NA-151 · Technical service bulletin · Structure · issued Aug 9, 2024
• This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
  01-00-89-010S · Technical service bulletin · Unknown OR Other · issued Aug 9, 2024
• This bulletin includes a Diagnostic Tip: Antilock Brake System (ABS) Lamp Illuminated, Diagnostic Trouble Code (DTC) C0513, C0514, C0515, C0516.
  24-NA-125 · Technical service bulletin · Service Brakes · issued Aug 8, 2024
• Certain vehicles may require software updates for continuous improvement. Dealers will perform a comprehensive software update.
  N242435430-02 · Service campaign · Unknown OR Other · issued Aug 7, 2024
• This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
  18-NA-306 · Technical service bulletin · Unknown OR Other · issued Aug 1, 2024
• Service Update. On certain vehicles, the 12V battery negative cable was erroneously labeled with a First Responder Emergency Cut Loop label. Dealers are to remove the First Respond…
  N242451390 · Service campaign · Unknown OR Other · issued Aug 1, 2024
• Service Update. Certain vehicles had an incorrect service torque specification released in Service Information. The incorrect fastener specifications affected the torque on the rea…
  N242446820 · Service campaign · Unknown OR Other · issued Aug 1, 2024
• This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
  PI0754G · Technical service bulletin · Visibility/wiper · issued Jul 31, 2024
• This informational bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
  24-NA-143 · Technical service bulletin · Electrical System · issued Jul 31, 2024
• Warranty Administration - Claim Submission for Field Actions using Vehicle Wide Programming.
  24-NA-132 · Technical service bulletin · Unknown OR Other · issued Jul 31, 2024
• Certain vehicles may require software updates for continuous improvement. Dealers will perform a comprehensive software update.
  N242435430-01 · Service campaign · Electrical System · issued Jul 30, 2024
• This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.
  24-NA-113 · Technical service bulletin · Electrical System · issued Jul 29, 2024
• This service bulletin describes the U.S. Dealer Special Tool Loan Program process.
  16-NA-158 · Technical service bulletin · Unknown OR Other · issued Jul 26, 2024
• GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inad…
  24-NA-141 · Technical service bulletin · Power Train · issued Jul 24, 2024
• This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.
  12-01-37-001G · Technical service bulletin · Engine · issued Jul 24, 2024
• This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.
  00-03-10-002M · Technical service bulletin · Wheels · issued Jul 22, 2024
• This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.
  24-NA-113 · Technical service bulletin · Electrical System · issued Jul 20, 2024
• This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the rear automat…
  24-NA-048 · Technical service bulletin · Service Brakes · issued Jul 20, 2024
• This informational bulletin provides information on Wheel Drive Shaft Retention Snap Ring Design Change.
  24-NA-133 · Technical service bulletin · Power Train · issued Jul 19, 2024
• Warranty Administration - Claim Submission for Field Actions using Vehicle Wide Programming.
  24-NA-132 · Technical service bulletin · Unknown OR Other · issued Jul 18, 2024
• This technical bulletin provides a procedure for vehicles having improper cabin heating and/or improper A/C performance.
  24-NA-131 · Technical service bulletin · Unknown OR Other · issued Jul 18, 2024
• This informational bulletin provides information on Pop/Creak Type Noise While Sitting Stationary and Turning Steering Wheel with Brakes Applied.
  24-NA-045 · Technical service bulletin · Service Brakes · issued Jul 18, 2024
• This bulletin includes a Diagnostic Tip: Antilock Brake System (ABS) Lamp Illuminated, Diagnostic Trouble Code (DTC) C0513, C0514, C0515, C0516.
  24-NA-125 · Technical service bulletin · Service Brakes · issued Jul 12, 2024
• This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
  99-04-20-002O · Technical service bulletin · Power Train · issued Jul 9, 2024
• This technical bulletin provides repair information to correct a customer concern of Radio Software Version W27E-172.5.1-M169-SQBR4-126.1 – Multiple Updates for IVD.
  23-NA-227 · Technical service bulletin · Electrical System · issued Jun 29, 2024
• This engineering information (EI) closure ends the need for gathering further information from technicians in regard to MIL illuminated on DIC to correct BET and BEV3 Ultium Packs …
  PIE0788C · Technical service bulletin · Electrical System · issued Jun 28, 2024
• This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.
  22-NA-083 · Technical service bulletin · Fuel/propulsion System · issued Jun 28, 2024
• Customer Satisfaction Program - Certain vehicles may have a condition in which the front steering knuckles were produced with burrs. Dealers will inspect the RH and LH front steeri…
  N242441240 · Service campaign · Suspension · issued Jun 25, 2024
• This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
  22-NA-070 · Technical service bulletin · Unknown OR Other · issued Jun 18, 2024
• This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only).
  22-NA-018 · Technical service bulletin · Unknown OR Other · issued Jun 17, 2024
• This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
  18-NA-099 · Technical service bulletin · Unknown OR Other · issued Jun 17, 2024
• This service bulletin provides information for engine oil life monitor operation calculation.
  18-NA-125 · Technical service bulletin · Electrical System · issued Jun 14, 2024
• This service bulletin provides information for dealers/technicians on Grunt Noise with Adaptive Cruise or One-Pedal Drive.
  24-NA-034 · Technical service bulletin · Forward Collision Avoidance · issued Jun 13, 2024
• This informational bulletin provides information on High Voltage Drive Motor Battery - TAC Approval and Exchange Program for GMC HUMMER EV, Silverado EV and BrightDrop.
  23-NA-202 · Technical service bulletin · Fuel/propulsion System · issued Jun 13, 2024
• This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to MIL illuminated on DIC …
  PIE0788B · Technical service bulletin · Electrical System · issued Jun 10, 2024
• This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts…
  21-NA-068 · Technical service bulletin · Electrical System · issued Jun 8, 2024
• This technical bulletin provides a procedure to correct the condition of Trailer Brake Disabled and/or DTC C1114 Stored During Pulling a Trailer with a Battery, Generator or Solar …
  23-NA-149 · Technical service bulletin · Service Brakes · issued Jun 7, 2024
• This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4…
  24-NA-098 · Technical service bulletin · Electrical System · issued Jun 6, 2024
• This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
  23-NA-151 · Technical service bulletin · Fuel/propulsion System · issued Jun 5, 2024
• This Warranty Administration bulletin provides information on customer vehicles concern results in a manufacturer repurchase from the customer, GM depends on the dealership to host…
  20-NA-016 · Technical service bulletin · Unknown OR Other · issued Jun 5, 2024
• This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
  23-NA-151 · Technical service bulletin · Electrical System · issued May 24, 2024
• This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during t…
  23-NA-064 · Technical service bulletin · Electrical System · issued May 16, 2024
• This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
  08-07-30-035H · Technical service bulletin · Power Train · issued May 16, 2024
• This warranty administration bulletin provides policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Cana…
  16-NA-119 · Technical service bulletin · Unknown OR Other · issued May 14, 2024
• This informational bulletin provides information for dealers/technicians on Updates Failing on K73 Telematics Control Module via SPS.
  24-NA-085 · Technical service bulletin · Electrical System · issued May 13, 2024
• Customer Satisfaction Program. On certain vehicles, the front electric drive unit may not have passed the end of line test. Dealers are to replace the front electric drive transmis…
  N242439340 · Service campaign · Unknown OR Other · issued May 13, 2024
• This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
  22-NA-070 · Technical service bulletin · Unknown OR Other · issued May 9, 2024
• This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to MIL illuminated on DIC …
  PIE0788A · Technical service bulletin · Fuel/propulsion System · issued May 7, 2024
• This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support t…
  09-00-89-008G · Technical service bulletin · Unknown OR Other · issued May 7, 2024
• This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
  18-NA-067 · Technical service bulletin · Wheels · issued May 6, 2024
• This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
  22-NA-244 · Warranty extension · Electrical System · issued May 3, 2024
• This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires.
  22-NA-106 · Technical service bulletin · Wheels · issued May 3, 2024
• This bulletin provides information on Warranty Administration – Required Operating Procedures - 8 Points (U.S. Only).
  23-NA-154 · Technical service bulletin · Unknown OR Other · issued May 2, 2024
• This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
  21-NA-043 · Technical service bulletin · Unknown OR Other · issued May 1, 2024
• This service bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Res…
  06-00-89-029V · Technical service bulletin · Seats · issued May 1, 2024
• This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during t…
  23-NA-064 · Technical service bulletin · Electrical System · issued Apr 30, 2024
• The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diag…
  13-08-116-001J · Technical service bulletin · Electrical System · issued Apr 30, 2024
• This service bulletin provides information on proper use of floor mats.
  10-08-110-001K · Technical service bulletin · Unknown OR Other · issued Apr 30, 2024
• This Preliminary information communicates to technicians to perform the programming to the vehicles module to correct customer concerns.
  PIT6065F · Technical service bulletin · Electrical System · issued Apr 30, 2024
• This service bulletin provides information for dealers/technicians on Over The Air (OTA) and In Market Enhancement (IME) FAQs.
  23-NA-125 · Technical service bulletin · Electrical System · issued Apr 26, 2024
• This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
  15-00-89-004G · Technical service bulletin · Suspension · issued Apr 26, 2024