2022 GMC Terrain NA service bulletins & manufacturer communications

459 manufacturer communications are on file with NHTSA for the 2022 GMC Terrain NA. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• 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 / 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 / Other · 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
• This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.
  21-NA-054 · Technical service bulletin · Electrical System · issued Apr 22, 2024
• This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
  00-03-10-006P · Technical service bulletin · Wheels · issued Apr 18, 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 · Equipment · issued Apr 16, 2024
• This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
  22-NA-038 · Technical service bulletin · Unknown / Other · issued Apr 12, 2024
• This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
  20-NA-132 · Technical service bulletin · Equipment · issued Apr 10, 2024
• This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed.
  17-NA-052 · Technical service bulletin · Equipment · issued Apr 8, 2024
• This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
  10-08-45-001H · Technical service bulletin · Electrical System · issued Mar 28, 2024
• This Preliminary information communicates a vehicle may come to the dealer with a complaint of no start, stalling, rough idle, no acceleration, loss of power, erratic shifting, fue…
  PIP5964C · Technical service bulletin · Electrical System · issued Mar 26, 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 Mar 26, 2024
• This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.
  PIC6486E · Technical service bulletin · Equipment · issued Mar 22, 2024
• This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.
  21-NA-054 · Technical service bulletin · Electrical System · issued Mar 22, 2024
• This preliminary information discusses potential camera functional issues if the camera is not properly programmed.
  PIT6140 · Technical service bulletin · Back Over Prevention · issued Mar 21, 2024
• This Preliminary information communicates a vehicle may come to the dealer with a complaint of no start, stalling, rough idle, no acceleration, loss of power, erratic shifting, fue…
  PIP5964B · Technical service bulletin · Electrical System · issued Mar 21, 2024
• This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC).
  23-NA-103 · Technical service bulletin · Equipment · issued Mar 21, 2024
• This service bulletin provides repair information to correct a customer concerns of Radio Software issues.
  24-NA-060 · Technical service bulletin · Equipment · issued Mar 20, 2024
• This technical bulletin provides repair information to correct a customer concern of an interior boom noise heard while driving low speeds in high gear.
  17-NA-106 · Technical service bulletin · Power Train · issued Mar 19, 2024
• This preliminary information discusses a condition that may arise from the drivers window switch sending an errant message causing the vehicle to enter manual fob learn mode.
  PIT5992A · Technical service bulletin · Electrical System · issued Mar 18, 2024
• This service bulletin provides information on No Heated Seats or Heated Steering Wheel During Remote Start.
  24-NA-054 · Technical service bulletin · Seats · issued Mar 15, 2024
• This engineering information (EI) closure ends the need for gathering further information from technicians in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height …
  PIE0773B · Technical service bulletin · Electrical System · issued Mar 13, 2024
• This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or …
  16-NA-383 · Technical service bulletin · Engine and Engine Cooling · issued Mar 13, 2024
• This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  07-00-89-037S · Technical service bulletin · Equipment · issued Mar 11, 2024
• This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
  11-00-89-005X · Technical service bulletin · Equipment · issued Mar 10, 2024
• This Preliminary information communicates a vehicle may come to the dealer with a complaint of no start, stalling, rough idle, no acceleration, loss of power, erratic shifting, fue…
  PIP5964A · Technical service bulletin · Electrical System · issued Mar 7, 2024
• This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pres…
  PIP5596A · Technical service bulletin · Fuel System, Gasoline · issued Mar 4, 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 · Equipment · issued Mar 4, 2024
• This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
  17-NA-073 · Technical service bulletin · Unknown / Other · issued Mar 1, 2024
• This Preliminary information communicates a vehicle may come to the dealer with a complaint of no start, stalling, rough idle, no acceleration, loss of power, erratic shifting, fue…
  PIP5964 · Technical service bulletin · Electrical System · issued Feb 23, 2024
• This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts …
  22-NA-074 · Technical service bulletin · Engine and Engine Cooling · issued Feb 22, 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. …
  PIT5551N · Technical service bulletin · Forward Collision Avoidance · issued Feb 21, 2024
• This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P03…
  18-NA-020 · Technical service bulletin · Engine and Engine Cooling · issued Feb 15, 2024
• This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.
  PIC6486D · Technical service bulletin · Equipment · issued Feb 12, 2024
• This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
  19-NA-044 · Technical service bulletin · Fuel System, Gasoline · issued Feb 7, 2024
• This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
  16-NA-222 · Technical service bulletin · Engine and Engine Cooling · issued Feb 7, 2024
• This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and ex…
  16-NA-338 · Technical service bulletin · Power Train · issued Feb 2, 2024
• This Preliminary information communicates an issue where the vehicles wireless charger no longer works with certain ISO updates on Apple 15 phones and advises customer to update th…
  PIT6097C · Technical service bulletin · Equipment · issued Jan 31, 2024
• This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) â FAQs.
  23-NA-055 · Technical service bulletin · Electrical System · issued Jan 30, 2024
• This service bulletin assists technicians in setting up PicoScope hardware/software to monitor CAN bus traffic (voltage patterns) to aid Technical Assistance (TAC) and Field Servic…
  23-NA-189 · Technical service bulletin · Electrical System · issued Jan 29, 2024
• This technical bulletin provides a procedure to replace the radiator brackets if found loose to correct a customer concern of excessive vibration in the steering wheel or seat or f…
  21-NA-122 · Technical service bulletin · Engine and Engine Cooling · issued Jan 29, 2024
• This service bulletin provides information on a normal characteristic of a transmission that will not shift into overdrive range during cold ambient temperatures.
  18-NA-035 · Technical service bulletin · Power Train · issued Jan 23, 2024
• This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
  PI0281K · Technical service bulletin · Structure · issued Jan 18, 2024
• This service bulletin provides a procedure to check for water intrusion at the door electrical connectors and repair the wiring if found the cause of customer concerns of Power Win…
  23-NA-046 · Technical service bulletin · Equipment Adaptive/mobility · issued Jan 18, 2024
• This technical bulletin provides repair information to correct a customer concern of finding a water leak inside the interior of the vehicle.
  22-NA-166 · Technical service bulletin · Structure · issued Jan 18, 2024
• This technical bulletin provides a procedure for air conditioning refrigerant desiccant replacement due to A/C Not Cooling or refrigerant loss.
  18-NA-162 · Technical service bulletin · Equipment · issued Jan 17, 2024
• This engineering information (EI) s requesting information from technicians to perform the check list provided and contact the engineer listed in regard to Melted Burn Marks and/or…
  PIE0773A · Technical service bulletin · Equipment · issued Jan 16, 2024
• This technical bulletin provides a procedure to add reflective butyl tape to the rear driver's side module to correct the radar reflection being detected and triggering the false a…
  18-NA-176 · Technical service bulletin · Electrical System · issued Jan 16, 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 · Equipment · issued Jan 16, 2024
• This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose …
  PIP5601B · Technical service bulletin · Equipment · issued Jan 12, 2024
• This PI states that a vehicle may exhibit a concern of the cross traffic alert indicators not displaying on the radio screen. While this is a customer dissatisfier, it does not pos…
  PIT6084A · Technical service bulletin · Equipment · issued Jan 12, 2024
• This PI bulletin advises the technician on the proper way to install the pistons in an engine.
  PI1394B · Technical service bulletin · Power Train · issued Jan 12, 2024
• This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage.
  02-08-42-001J · Technical service bulletin · Exterior Lighting · issued Jan 12, 2024
• This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E696…
  PI0592I · Technical service bulletin · Electrical System · issued Jan 8, 2024
• This service bulletin provides a procedure to locate and repair the engine wiring harness to correct customer concerns of multiple electrical issues.
  19-NA-181 · Technical service bulletin · Power Train · issued Dec 21, 2023
• This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to Melted Burn Marks and/o…
  PIE0773 · Technical service bulletin · Equipment · issued Dec 21, 2023
• This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The…
  PIT5074P · Technical service bulletin · Equipment · issued Dec 18, 2023
• This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.
  PIT5962A · Technical service bulletin · Unknown / Other · issued Dec 15, 2023
• This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the latest ISO update on Apple 15 phones.
  PIT6097B · Technical service bulletin · Equipment · issued Dec 13, 2023
• This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
  23-NA-219 · Technical service bulletin · Equipment · issued Dec 12, 2023
• This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the lastest ISO update on Apple 15 phones.
  PIT6097A · Technical service bulletin · Equipment · issued Dec 8, 2023
• This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
  20-NA-132 · Technical service bulletin · Equipment · issued Dec 8, 2023
• This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the lastest ISO update on Apple 15 phones.
  PIT6097 · Technical service bulletin · Equipment · issued Dec 6, 2023
• This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle.
  23-NA-021 · Technical service bulletin · Electrical System · issued Nov 16, 2023
• 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 Nov 16, 2023
• This technical bulletin provides repair information to correct a customer concern of Vehicle Will Not Lock and Unlock (Loss of Active Functions) Crank or Start (Loss of Passive Fun…
  23-NA-165 · Technical service bulletin · Equipment · issued Nov 15, 2023
• This service bulletin provides repair information to correct a customer concern of No Crank, No Start, Quick Start/Stall, No FOB Detected, Key FOBs Inoperative, B3924 00, B3925 00,…
  23-NA-163 · Technical service bulletin · Electrical System · issued Nov 15, 2023
• 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…
  PIT5214F · Technical service bulletin · Suspension · issued Nov 14, 2023
• 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. …
  PIT5551M · Technical service bulletin · Forward Collision Avoidance · issued Nov 9, 2023
• This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P03…
  18-NA-020 · Technical service bulletin · Structure · issued Nov 8, 2023
• This PI states that a vehicle may exhibit a concern of the cross traffic alert indicators not displaying on the radio screen. While this is a customer dissatisfier, it does not pos…
  PIT6084 · Technical service bulletin · Equipment · issued Nov 7, 2023
• This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing v…
  03-00-91-001I · Technical service bulletin · Power Train · issued Nov 6, 2023
• This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
  20-NA-159 · Technical service bulletin · Wheels · issued Oct 30, 2023
• This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.
  PIC6486C · Technical service bulletin · Communication · issued Oct 26, 2023
• This service bulletin assists technicians in setting up PicoScope hardware/software to monitor CAN bus traffic (voltage patterns) to aid Technical Assistance (TAC) and Field Servic…
  23-NA-189 · Technical service bulletin · Equipment · issued Oct 25, 2023
• This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P03…
  18-NA-020 · Technical service bulletin · Electrical System · issued Oct 19, 2023
• This service bulletin provides repair information to correct a customer concern of OnStar Inoperative after Importing Vehicle from Canada to the United States.
  23-NA-065 · Technical service bulletin · Electrical System · issued Oct 16, 2023
• This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.
  05-00-89-029F · Technical service bulletin · Equipment · issued Oct 11, 2023
• This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.
  17-NA-170 · Technical service bulletin · Wheels · issued Oct 6, 2023
• This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
  01-06-01-011O · Technical service bulletin · Engine and Engine Cooling · issued Oct 6, 2023
• This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
  PIT5966C · Technical service bulletin · Communication · issued Oct 4, 2023
• This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.
  99-00-89-019Y · Technical service bulletin · Equipment · issued Oct 3, 2023
• This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
  22-NA-038 · Technical service bulletin · Equipment · issued Oct 2, 2023
• This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
  20-NA-159 · Technical service bulletin · Wheels · issued Sep 28, 2023
• This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors…
  PIT5099G · Technical service bulletin · Visibility · issued Sep 26, 2023
• This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
  PIT5698D · Technical service bulletin · Electrical System · issued Sep 26, 2023
• This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
  10-00-89-006J · Technical service bulletin · Equipment · issued Sep 26, 2023
• 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).
  02-00-89-002W · Technical service bulletin · Equipment · issued Sep 26, 2023
• This bulletin provides information on Warranty Administration â Required Operating Procedures - 8 Points (U.S. Only).
  23-NA-154 · Technical service bulletin · Equipment · issued Sep 21, 2023
• This technical bulletin provides repair information to correct a customer concern of Vehicle Will Not Lock and Unlock (Loss of Active Functions) Crank or Start (Loss of Passive Fun…
  23-NA-165 · Technical service bulletin · Electrical System · issued Sep 19, 2023
• This technical bulletin provides repair information to correct a customer concern of Vehicle Will Lock and Unlock (Active Functions Work) but Will Not Crank or Start (Loss of Passi…
  23-NA-164 · Technical service bulletin · Electrical System · issued Sep 18, 2023
• This technical bulletin provides repair information to correct a customer concern of No Crank, No Start, Quick Start/Stall, No FOB Detected, Key FOBs Inoperative, B3924 00, B3925 0…
  23-NA-163 · Technical service bulletin · Equipment · issued Sep 18, 2023
• This preliminary information discusses the possibility and repair of water entering a connector and causing fuel system electrical or battery drain concerns .
  PIT5823A · Technical service bulletin · Electrical System · issued Sep 12, 2023
• This bulletin offers Information on Possible Crank No Start or Extended Crank with DTC P12A6 or Service Safety Restraints message on DIC, with B0073.
  22-NA-170 · Technical service bulletin · Exterior Lighting · issued Sep 12, 2023
• This service bulletin explains the difference in oil filters for gas engines with new oil pump control systems and the possibilities of what may happen using the incorrect filter.
  17-NA-157 · Technical service bulletin · Engine and Engine Cooling · issued Sep 8, 2023
• This service bulletin provides information on RDM Axle Ratios for AWD Vehicles for Vibration Diagnostics When Using the Pico Scope.
  17-NA-281 · Technical service bulletin · Power Train · issued Sep 6, 2023
• This bulletin provides information on Warranty Administration â Required Operating Procedures - 8 Points (U.S. Only).
  23-NA-154 · Technical service bulletin · Equipment · issued Sep 5, 2023
• The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer…
  23-NA-153 · Technical service bulletin · Power Train · issued Sep 1, 2023
• 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 · Equipment · issued Sep 1, 2023
• 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. …
  PIT5551L · Technical service bulletin · Forward Collision Avoidance · issued Aug 29, 2023
• This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. TA…
  PIP5621D · Technical service bulletin · Power Train · issued Aug 24, 2023
• This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and pre…
  18-NA-073 · Technical service bulletin · Engine and Engine Cooling · issued Aug 24, 2023
• This Preliminary information communicates to dealership technicians that if they receive a radio with the 2 stickers as noted above, the radio was remanufactured with missing compo…
  PIT6050 · Technical service bulletin · Electronic Stability Control · issued Aug 21, 2023
• 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 · Equipment · issued Aug 18, 2023
• This Warranty Administration bulletin provides information on the proper use of the labor operation 0600014.
  09-00-89-016H · Technical service bulletin · Equipment · issued Aug 15, 2023
• This service bulletin provides repair information to correct a customer concern of OnStar Inoperative after Importing Vehicle from Canada to the United States.
  23-NA-065 · Technical service bulletin · Electrical System · issued Aug 14, 2023
• This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/o…
  PIP5628G · Technical service bulletin · Engine · issued Aug 10, 2023
• This informational bulletin advised the technician that the engine and related parts will be debited if found that the tech didn't properly prepare the engine block from dirt and d…
  23-NA-141 · Technical service bulletin · Engine and Engine Cooling · issued Aug 10, 2023
• This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
  16-NA-222 · Technical service bulletin · Electrical System · issued Aug 10, 2023
• This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
  21-NA-181 · Technical service bulletin · Power Train · issued Aug 8, 2023
• This Preliminary information communicates that a vehicle may come to the dealer with a service front camera message with a U026A. The technician is advised to replace the front vie…
  PIT6046 · Technical service bulletin · Back Over Prevention · issued Aug 7, 2023
• This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
  15-00-89-004F · Technical service bulletin · Steering · issued Aug 7, 2023
• This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9T45/50/60 automatic transmissions with low mileage and DTCs current or…
  21-NA-169 · Technical service bulletin · Power Train · issued Aug 2, 2023
• This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
  04-06-04-051H · Technical service bulletin · Fuel System, Gasoline · issued Aug 1, 2023
• This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
  01-00-89-010R · Technical service bulletin · Equipment · issued Aug 1, 2023
• This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
  09-06-04-026X · Technical service bulletin · Electrical System · issued Jul 31, 2023
• This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
  17-NA-066 · Technical service bulletin · Power Train · issued Jul 21, 2023
• This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Techn…
  PIP5358C · Technical service bulletin · Equipment · issued Jul 18, 2023
• 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. …
  PIT5551K · Technical service bulletin · Forward Collision Avoidance · issued Jul 18, 2023
• This service bulletin provides information on availability for a seat belt extender.
  99-09-40-005I · Technical service bulletin · Seat Belts · issued Jul 17, 2023
• This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.
  21-NA-026 · Technical service bulletin · Equipment · issued Jul 17, 2023
• This service bulletin provides repair information to correct a customer concern of Instrument Cluster DIC Displays Programming in Progress Message and Progress Bar.
  22-NA-023 · Technical service bulletin · Equipment · issued Jul 14, 2023
• This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log…
  PIP4902R · Technical service bulletin · Equipment · issued Jul 13, 2023
• 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 · Equipment · issued Jul 12, 2023
• This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) â FAQs.
  23-NA-055 · Technical service bulletin · Electrical System · issued Jul 12, 2023
• This service bulletin provides information on Paintless Dent Repair Process.
  99-08-51-001F · Technical service bulletin · Structure · issued Jun 30, 2023
• 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 · Equipment · issued Jun 30, 2023
• 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 · Exterior Lighting · issued Jun 30, 2023
• This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
  01-06-01-011N · Technical service bulletin · Engine and Engine Cooling · issued Jun 30, 2023
• This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
  17-NA-066 · Technical service bulletin · Power Train · issued Jun 29, 2023
• 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…
  13-08-116-001I · Technical service bulletin · Electrical System · issued Jun 29, 2023
• This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues.
  23-NA-042 · Technical service bulletin · Equipment · issued Jun 28, 2023
• This service bulletin provides repair information to dealers to Replace Video Processing Module (VPM) When Programming Fails.
  23-NA-108 · Technical service bulletin · Equipment · issued Jun 16, 2023
• This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
  PIT5966B · Technical service bulletin · Equipment · issued Jun 14, 2023
• This service bulletin describes the U.S. Dealer Special Tool Loan Program process.
  16-NA-158 · Technical service bulletin · Equipment · issued Jun 14, 2023
• This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs.
  21-NA-061 · Technical service bulletin · Electrical System · issued Jun 12, 2023
• This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect …
  PIT4261J · Technical service bulletin · Tires · issued Jun 9, 2023
• This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC).
  23-NA-103 · Technical service bulletin · Equipment · issued Jun 8, 2023
• This service bulletin provides information to dealership personnel on automatic transmission shift and engine driveability concerns and/or MIL ON due to aftermarket oil bath air fi…
  04-07-30-013E · Technical service bulletin · Engine and Engine Cooling · issued Jun 7, 2023
• This service bulletin provides repair information to correct a customer concern of Rear View Camera Issues - DTCs B395A, B395B, B395C, B101E, B101D.
  23-NA-062 · Technical service bulletin · Electrical System · issued Jun 1, 2023
• This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).
  02-00-89-002V · Technical service bulletin · Equipment · issued Jun 1, 2023
• 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…
  08-07-30-026H · Technical service bulletin · Power Train · issued May 30, 2023
• This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
  22-NA-244 · Technical service bulletin · Equipment · issued May 22, 2023
• This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).
  12-03-10-001E · Technical service bulletin · Wheels · issued May 22, 2023
• 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…
  PIC5650K · Technical service bulletin · Power Train · issued May 15, 2023
• This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.
  01-08-42-001P · Technical service bulletin · Exterior Lighting · issued May 3, 2023
• This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.
  17-NA-170 · Technical service bulletin · Wheels · issued Apr 27, 2023
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the side blind zone alert feature is not functional on certain 2022 model year vehicles listed above…
  N222381840-01 · Technical service bulletin · Visibility · issued Apr 27, 2023
• This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
  11-00-89-005W · Technical service bulletin · Unknown / Other · issued Apr 25, 2023
• This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/o…
  PIP5628F · Technical service bulletin · Engine and Engine Cooling · issued Apr 24, 2023
• This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
  19-NA-219 · Technical service bulletin · Engine and Engine Cooling · issued Apr 24, 2023
• This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).
  12-03-10-001D · Technical service bulletin · Wheels · issued Apr 21, 2023
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the side blind zone alert feature is not functional on certain 2022 model year vehicles listed above…
  N222381840 · Technical service bulletin · Visibility · issued Apr 20, 2023
• This service bulletin provides repair information to correct a customer concern of Wireless Charging Intermittent When Using iPhone and Samsung Phones at Offset Positions.
  22-NA-235 · Technical service bulletin · Electrical System · issued Apr 19, 2023
• This bulletin provides information on Warranty Administration â Required Operating Procedures - 8 Points (U.S. Only).
  04-00-89-015Z · Technical service bulletin · Equipment · issued Apr 19, 2023
• This technical bulletin provides a procedure to check for water intrusion at the door electrical connectors and repair the wiring if found the cause of the customer's concern.
  23-NA-046 · Technical service bulletin · Electrical System · issued Apr 17, 2023
• This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
  11-00-89-005V · Technical service bulletin · Equipment · issued Apr 6, 2023
• This service bulletin provides information on proper use of floor mats.
  10-08-110-001J · Technical service bulletin · Equipment · issued Apr 6, 2023
• This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
  08-07-30-035G · Technical service bulletin · Power Train · issued Apr 6, 2023
• This preliminary information discusses an intermittent power up but no crank concern that could be the B+ stud on the starter oxidation.
  PIT5887C · Technical service bulletin · Power Train · issued Apr 4, 2023
• This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
  PI0281J · Technical service bulletin · Suspension · issued Apr 4, 2023
• This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues.
  23-NA-042 · Technical service bulletin · Equipment · issued Apr 4, 2023
• This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
  20-NA-132 · Technical service bulletin · Equipment · issued Apr 4, 2023
• This Preliminary information communicates to the technician that GM is aware of this concern with audio loss and the OnStar LED being red. GM is working on a solution to correct th…
  PIT5971B · Technical service bulletin · Communication · issued Apr 3, 2023
• 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 · Equipment · issued Apr 3, 2023
• This service bulletin provides repair information to correct a customer concern of Rear View Camera Coaxial Related Issues - DTCs B395A, B395B, B395C, B101E, B101D.
  23-NA-062 · Technical service bulletin · Back Over Prevention · issued Mar 31, 2023
• This technical bulletin provides a provides a procedure to replace the mirror caps for a condition of Outside Rearview Mirrors Incorrect Color.
  23-NA-039 · Technical service bulletin · Visibility · issued Mar 30, 2023
• This technical bulletin provides a procedure to replace the radiator brackets if found loose to correct a customer concern of excessive vibration in the steering wheel or seat or f…
  21-NA-122 · Technical service bulletin · Steering · issued Mar 30, 2023
• This preliminary information discusses a condition that may arise from the drivers window switch sending an errant message causing the vehicle to enter manual fob learn mode.
  PIT5992 · Technical service bulletin · Equipment · issued Mar 27, 2023
• This Preliminary information communication provides information to the technician with diagnostic tips for diagnosing reduced or low engine power with no Driver Information Center …
  PIT5994 · Technical service bulletin · Power Train · issued Mar 24, 2023
• This service bulletin provides repair information to correct a customer concern of Wireless Charging Intermittent When Using iPhone and Samsung Phones at Offset Positions.
  22-NA-235 · Technical service bulletin · Electrical System · issued Mar 24, 2023
• This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) â FAQs.
  23-NA-055 · Technical service bulletin · Electrical System · issued Mar 23, 2023
• This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
  19-NA-219 · Technical service bulletin · Engine and Engine Cooling · issued Mar 23, 2023
• This informational bulletin provides information for dealers/technicians on Dust, Snow or Water Around Fuel Filler Area.
  23-NA-047 · Technical service bulletin · Fuel System, Diesel · issued Mar 20, 2023
• 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 · Equipment · issued Mar 20, 2023
• This informational 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 · Wheels · issued Mar 20, 2023
• This preliminary information discusses an intermittent power up but no crank concern that could be the B+ stud on the starter oxidation.
  PIT5887B · Technical service bulletin · Power Train · issued Mar 17, 2023
• This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
  PIT5883J · Technical service bulletin · Equipment · issued Mar 17, 2023
• This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
  22-NA-009 · Technical service bulletin · Engine and Engine Cooling · issued Mar 17, 2023
• This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and pre…
  18-NA-073 · Technical service bulletin · Engine and Engine Cooling · issued Mar 17, 2023
• This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
  16-NA-222 · Technical service bulletin · Engine and Engine Cooling · issued Mar 17, 2023
• This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
  00-06-01-026Q · Technical service bulletin · Engine and Engine Cooling · issued Mar 17, 2023
• This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
  00-06-01-012M · Technical service bulletin · Engine and Engine Cooling · issued Mar 17, 2023
• This Preliminary information communicates to the technician that GM is aware of this concern with audio loss and the OnStar LED being red. GM is working on a solution to correct th…
  PIT5971A · Technical service bulletin · Equipment · issued Mar 16, 2023
• This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs.
  21-NA-061 · Technical service bulletin · Equipment · issued Mar 16, 2023
• This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
  07-06-01-016I · Technical service bulletin · Engine and Engine Cooling · issued Mar 16, 2023
• This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues.
  23-NA-042 · Technical service bulletin · Electrical System · issued Mar 15, 2023
• This technical bulletin provides a provides a procedure to replace the mirror caps for a condition of Outside Rearview Mirrors Incorrect Color.
  23-NA-039 · Technical service bulletin · Equipment · issued Mar 14, 2023
• This service bulletin provides information on AGM batteries that require less frequent charging in storage.
  23-NA-044 · Technical service bulletin · Equipment · issued Mar 10, 2023
• This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
  20-NA-159 · Technical service bulletin · Tires · issued Mar 8, 2023
• This technical bulletin provides repair information to correct a customer concern of Air Conditioning Odor During Restart After Auto-Stop.
  22-NA-045 · Technical service bulletin · Electrical System · issued Feb 27, 2023
• This technical bulletin provides repair information to correct a customer concern of an interior boom noise heard while driving low speeds in high gear.
  17-NA-106 · Technical service bulletin · Vehicle Speed Control · issued Feb 27, 2023
• This Warranty Administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.
  15-NA-017 · Technical service bulletin · Equipment · issued Feb 27, 2023
• This preliminary information addresses a brake noise concern engineering is investigating at this time.
  PIT5812D · Technical service bulletin · Back Over Prevention · issued Feb 24, 2023
• 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. …
  PIT5551J · Technical service bulletin · Forward Collision Avoidance · issued Feb 24, 2023
• This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
  PIT5883H · Technical service bulletin · Electrical System · issued Feb 22, 2023
• This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.
  22-NA-127 · Technical service bulletin · Equipment · issued Feb 22, 2023
• This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
  17-NA-073 · Technical service bulletin · Equipment · issued Feb 21, 2023
• 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 · Equipment · issued Feb 20, 2023
• This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
  PI0754F · Technical service bulletin · Unknown / Other · issued Feb 17, 2023
• This warranty administration bulletin provides policy information for variable diagnostic time allowances on select labor operations (U.S. Only).
  18-NA-263 · Technical service bulletin · Equipment · issued Feb 17, 2023
• This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
  99-04-20-002N · Technical service bulletin · Power Train · issued Feb 16, 2023
• This Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.
  PIP5623 · Technical service bulletin · Engine and Engine Cooling · issued Feb 15, 2023
• This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle.
  23-NA-021 · Technical service bulletin · Engine and Engine Cooling · issued Feb 15, 2023
• This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
  01-08-42-001O · Technical service bulletin · Exterior Lighting · issued Feb 15, 2023
• This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/o…
  PIP5628E · Technical service bulletin · Equipment · issued Feb 10, 2023
• This Preliminary information communicates to dealer that GM is aware of an issue with Apple Carplay, and is working on a resolution.
  PIC6486B · Technical service bulletin · Electrical System · issued Feb 8, 2023
• This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P03…
  18-NA-020 · Technical service bulletin · Structure · issued Feb 8, 2023
• This Preliminary information communicates possible transmission fluid leak underneath the vehicle that may be root cause as a trans not being cleaned after production.
  PIP5885A · Technical service bulletin · Power Train · issued Feb 7, 2023
• This service bulletin provides repair information to correct a customer concern of Wireless Charging Intermittent When Using Samsung Phones at Offset Positions.
  22-NA-235 · Technical service bulletin · Equipment · issued Feb 7, 2023
• This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Revers…
  19-NA-076 · Technical service bulletin · Equipment · issued Feb 7, 2023
• This Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered.
  PIT5921A · Technical service bulletin · Back Over Prevention · issued Feb 6, 2023
• This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.
  21-NA-054 · Technical service bulletin · Electrical System · issued Feb 6, 2023
• This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
  22-NA-115 · Technical service bulletin · Electrical System · issued Feb 1, 2023
• This service bulletin provides information on a normal characteristic of a transmission that will not shift into overdrive range during cold ambient temperatures.
  18-NA-035 · Technical service bulletin · Power Train · issued Feb 1, 2023
• This service bulletin provides information for tire pressure monitoring (TPM) system concerns.
  07-03-16-004E · Technical service bulletin · Tires · issued Jan 31, 2023
• This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.
  00-00-90-002M · Technical service bulletin · Tires · issued Jan 31, 2023
• This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.
  PIC6486A · Technical service bulletin · Equipment · issued Jan 25, 2023
• This Preliminary information communicates to the technician that GM is aware of this concern with audio loss and the OnStar LED being red. GM is working on a solution to correct th…
  PIT5971 · Technical service bulletin · Equipment · issued Jan 24, 2023
• This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.
  PIC6486B · Technical service bulletin · Equipment · issued Jan 23, 2023
• This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).
  02-00-89-002U · Technical service bulletin · Equipment · issued Jan 20, 2023
• This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P03…
  18-NA-020 · Technical service bulletin · Engine and Engine Cooling · issued Jan 19, 2023
• 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 · Equipment · issued Jan 17, 2023
• 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 13, 2023
• This service bulletin provides a service procedure to correct customer concerns of Front or Rear Crankshaft Oil Leak, MIL Illuminated with DTC P1101 Set.
  20-NA-047 · Technical service bulletin · Engine and Engine Cooling · issued Jan 13, 2023
• This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution
  PIC6486 · Technical service bulletin · Equipment · issued Jan 10, 2023
• This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
  22-NA-115 · Technical service bulletin · Electrical System · issued Jan 6, 2023
• Service Update. Certain vehicles may have a condition in which ice or sludge can accumulate in the Charge Air Cooler (CAC) or Closed Crankcase Ventilation (CCV) system when driving…
  N222372590-01 · Technical service bulletin · Engine and Engine Cooling · issued Jan 6, 2023
• This Preliminary information communicates the possibility of dtc p0299 p0234 setting due to oil/moisture cndensate freezing in Turbocharger Wastegate Regulator Solenoid Valve (TCV)…
  PIP5812C · Technical service bulletin · Engine and Engine Cooling · issued Jan 5, 2023
• This service bulletin provides information on Dealer Installed LPO Wheel Installation and Return Process.
  22-NA-257 · Technical service bulletin · Wheels · issued Dec 23, 2022
• Service Update. Certain vehicles listed above may have a condition in which ice or sludge can accumulate in the Charge Air Cooler (CAC) or Closed Crankcase Ventilation (CCV) system…
  N222372590 · Technical service bulletin · Engine and Engine Cooling · issued Dec 22, 2022
• This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support t…
  09-00-89-008F · Technical service bulletin · Equipment · issued Dec 21, 2022
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on ce…
  N212354520-04 · Technical service bulletin · Seats · issued Dec 20, 2022
• This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
  PIT5883G · Technical service bulletin · Equipment · issued Dec 16, 2022
• This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice …
  PIP5540J · Technical service bulletin · Visibility · issued Dec 15, 2022
• This engineering information (EI) closure ends the need for gathering information from technicians in regards to the malfunction indicator lamp (MIL) illuminated on driver informat…
  PIE0730A · Technical service bulletin · Electrical System · issued Dec 15, 2022
• This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P04…
  21-NA-124 · Technical service bulletin · Engine and Engine Cooling · issued Dec 14, 2022
• This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and pre…
  18-NA-073 · Technical service bulletin · Engine and Engine Cooling · issued Dec 14, 2022
• This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P03…
  18-NA-020 · Technical service bulletin · Equipment · issued Dec 14, 2022
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on ce…
  N212354520-03 · Technical service bulletin · Seats · issued Dec 14, 2022
• This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and ex…
  16-NA-338 · Technical service bulletin · Power Train · issued Dec 13, 2022
• 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. …
  PIT5551H · Technical service bulletin · Forward Collision Avoidance · issued Dec 12, 2022
• This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
  22-NA-244 · Technical service bulletin · Equipment · issued Dec 7, 2022
• This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
  22-NA-038 · Technical service bulletin · Equipment · issued Dec 7, 2022
• This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the malfunction indica…
  PIE0730 · Technical service bulletin · Electrical System · issued Dec 6, 2022
• This service bulletin provides repair information to correct a customer concern of Wireless Charging Intermittent When Using Samsung Phones at Offset Positions.
  22-NA-235 · Technical service bulletin · Equipment · issued Dec 6, 2022
• This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log…
  PIP5632G · Technical service bulletin · Equipment · issued Dec 5, 2022
• This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log…
  PIP4902Q · Technical service bulletin · Equipment · issued Dec 2, 2022
• 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 · Equipment · issued Nov 30, 2022
• 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…
  PIT3271N · Technical service bulletin · Wheels · issued Nov 29, 2022
• This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
  PIT5883F · Technical service bulletin · Equipment · issued Nov 29, 2022
• This service bulletin provides repair information to correct a customer concern of Wireless Charging Intermittent When Using Samsung Phones at Offset Positions.
  22-NA-235 · Technical service bulletin · Equipment · issued Nov 18, 2022
• This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and inf…
  20-NA-138 · Technical service bulletin · Engine and Engine Cooling · issued Nov 18, 2022
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on ce…
  N212354520-02 · Technical service bulletin · Seats · issued Nov 17, 2022
• This preliminary information discusses Information On Vehicle Option Retrofits Due to The Chip Shortage.
  PIT5942A · Technical service bulletin · Equipment · issued Nov 9, 2022
• This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts …
  22-NA-074 · Technical service bulletin · Engine and Engine Cooling · issued Nov 9, 2022
• This service bulletin provides a repair procedure to correct a customer concern of Reduced Engine Power, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0101, P0172, P0299, P0…
  22-NA-224 · Technical service bulletin · Engine and Engine Cooling · issued Nov 4, 2022
• This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.
  22-NA-127 · Technical service bulletin · Equipment · issued Nov 4, 2022
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on ce…
  N212354522-03 · Technical service bulletin · Seats · issued Nov 3, 2022
• This Preliminary information communicates the possibility of the charge air cooler pipe connection becoming disconnected from the throttle body causing a reduced power issue and on…
  PIP5651G · Technical service bulletin · Power Train · issued Oct 28, 2022
• This technical bulletin advises the technician to rest the MIL and diagnose additional DTCs for why the code is setting and disabling the start/stop system.
  15-NA-087 · Technical service bulletin · Engine and Engine Cooling · issued Oct 25, 2022
• This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.
  21-NA-054 · Technical service bulletin · Electrical System · issued Oct 20, 2022
• This service bulletin provides information on Module Harvesting.
  22-NA-205 · Technical service bulletin · Electrical System · issued Oct 19, 2022
• This engineering information (EI) closure ends the need for gathering information from the field in regards to Intermittent No Start But Vehicle Has Power.
  PIE0703B · Technical service bulletin · Engine and Engine Cooling · issued Oct 14, 2022
• This Preliminary information communicates possible transmission fluid leak underneath the vehicle that may be root cause as a trans not being cleaned after production.
  PIP5885 · Technical service bulletin · Power Train · issued Oct 11, 2022
• This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
  10-00-89-006I · Technical service bulletin · Equipment · issued Oct 7, 2022
• This preliminary information discusses the possibility of brake module damage caused by performing the rear brake service incorrectly.
  PIT5953 · Technical service bulletin · Service Brakes · issued Oct 5, 2022
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on ce…
  N212354522-02 · Technical service bulletin · Seats · issued Oct 5, 2022
• This preliminary information discusses an intermittent power up but no crank concern that could be the B+ stud on the starter oxidation.
  PIT5887A · Technical service bulletin · Electrical System · issued Oct 4, 2022
• This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.
  99-00-89-019X · Technical service bulletin · Structure · issued Oct 4, 2022
• This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
  PIT5698C · Technical service bulletin · Unknown / Other · issued Sep 28, 2022
• This service bulletin provides information on Handling Requests for Modifications to Permanently Import/Export Vehicles Between the U.S. and Canada.
  22-NA-195 · Technical service bulletin · Equipment · issued Sep 28, 2022
• This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E696…
  PI0592G · Technical service bulletin · Electrical System · issued Sep 27, 2022
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on ce…
  N212354522-01 · Technical service bulletin · Seats · issued Sep 23, 2022
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on ce…
  N212354520-01 · Technical service bulletin · Seats · issued Sep 23, 2022
• This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
  15-00-89-004E · Technical service bulletin · Power Train · issued Sep 16, 2022
• 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…
  13-08-116-001H · Technical service bulletin · Electrical System · issued Sep 16, 2022
• This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
  07-06-01-016H · Technical service bulletin · Engine and Engine Cooling · issued Sep 16, 2022
• This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.
  06-00-89-031H · Technical service bulletin · Power Train · issued Sep 16, 2022
• This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles a…
  05-06-04-022T · Technical service bulletin · Fuel System, Gasoline · issued Sep 16, 2022
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on ce…
  N212354520 · Technical service bulletin · Seats · issued Sep 15, 2022
• This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. TA…
  PIP5621C · Technical service bulletin · Power Train · issued Sep 14, 2022
• This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
  22-NA-009 · Technical service bulletin · Engine and Engine Cooling · issued Sep 14, 2022
• This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
  09-06-04-026W · Technical service bulletin · Engine and Engine Cooling · issued Sep 14, 2022
• This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
  05-00-89-072F · Technical service bulletin · Fuel System, Gasoline · issued Sep 14, 2022
• This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
  01-00-89-010Q · Technical service bulletin · Equipment · issued Sep 14, 2022
• This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
  PIT5883E · Technical service bulletin · Equipment · issued Sep 13, 2022
• This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
  04-06-04-051G · Technical service bulletin · Engine and Engine Cooling · issued Sep 13, 2022
• This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
  01-06-01-011M · Technical service bulletin · Engine and Engine Cooling · issued Sep 13, 2022
• This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
  00-06-01-012L · Technical service bulletin · Engine and Engine Cooling · issued Sep 13, 2022
• This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
  16-NA-222 · Technical service bulletin · Engine and Engine Cooling · issued Sep 9, 2022
• This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
  11-00-89-005U · Technical service bulletin · Equipment · issued Sep 9, 2022
• This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
  00-06-01-026P · Technical service bulletin · Engine and Engine Cooling · issued Sep 9, 2022
• This preliminary information discusses Information On Vehicle Option Retrofits Due to The Chip Shortage.
  PIT5942 · Technical service bulletin · Equipment · issued Sep 8, 2022
• 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 Sep 8, 2022
• This bulletin offers Information on Possible Crank No Start or Extended Crank with DTC P12A6 or Service Safety Restraints message on DIC, with B0073.
  22-NA-170 · Technical service bulletin · Electrical System · issued Sep 7, 2022
• This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the engine is started while diagnosing for noise from the engine …
  22-NA-181 · Technical service bulletin · Power Train · issued Sep 1, 2022
• This informational bulletin provides information for dealers/technicians on Intermittent or Inoperable Rearview Camera, May Display Blue or Black Screen With Error Message.
  22-NA-177 · Technical service bulletin · Visibility · issued Sep 1, 2022
• This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.
  05-00-89-029E · Technical service bulletin · Equipment · issued Sep 1, 2022
• This technical bulletin provides repair information to correct a customer concern of finding a waterleak inside the interior of the vehicle.
  22-NA-166 · Technical service bulletin · Structure · issued Aug 31, 2022
• This technical bulletin provides repair information to correct a customer concern of hearing a ticking or popping noise at roof rail assist handle(s).
  19-NA-013 · Technical service bulletin · Structure · issued Aug 31, 2022
• This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY).
  21-NA-061 · Technical service bulletin · Equipment · issued Aug 30, 2022
• This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
  21-NA-181 · Technical service bulletin · Power Train · issued Aug 29, 2022
• 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 · Equipment · issued Aug 25, 2022
• This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P03…
  18-NA-020 · Technical service bulletin · Structure · issued Aug 25, 2022
• Product Emission Recall - General Motors has decided to conduct a Voluntary Emission Recall on certain vehicles with a 1.5L (RPO LYX) engine. A small number of these vehicles may h…
  N222379030 · Technical service bulletin · Engine and Engine Cooling · issued Aug 25, 2022
• Customer Satisfaction Program. Due to the industry-wide semiconductor shortage, the front heated/ventilated seats, front heated seats, or rear heated seats are not functional on ce…
  N212354522 · Technical service bulletin · Seats · issued Aug 25, 2022
• This service bulletin provides information on Terms and Conditions/Privacy Statement App (TCPS App) Guide for infotainment systems in a default factory demo mode.
  22-NA-174 · Technical service bulletin · Equipment · issued Aug 24, 2022
• This engineering information (EI Lite) ends the need for further information from the field in regards to having a intermittent and/or inoperable rear camera and blue or black scre…
  PIE0708B · Technical service bulletin · Equipment · issued Aug 22, 2022
• This technical bulletin provides repair information to correct a customer concern of finding a waterleak inside the interior of the vehicle.
  22-NA-166 · Technical service bulletin · Structure · issued Aug 22, 2022
• This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
  11-00-89-005T · Technical service bulletin · Equipment · issued Aug 22, 2022
• This technical bulletin provides repair information to correct a customer concern of finding a waterleak inside the interior of the vehicle.
  22-NA-166 · Technical service bulletin · Structure · issued Aug 15, 2022
• This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of MIL Illuminated with Multiple Fuel Trim and/or Oxygen …
  20-NA-065 · Technical service bulletin · Engine and Engine Cooling · issued Aug 15, 2022
• This technical bulletin provides a procedure to add reflective butyl tape to the rear drivers side module to correct the radar reflection being detected and triggering the false al…
  18-NA-176 · Technical service bulletin · Equipment · issued Aug 15, 2022
• Certain vehicles require the replacement of the left front seatbelt retractor as part of an internal investigation.
  N222375370 · Technical service bulletin · Equipment · issued Aug 12, 2022
• This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
  19-NA-044 · Technical service bulletin · Engine and Engine Cooling · issued Aug 10, 2022
• This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9T45/50/60 automatic transmissions with low mileage and DTCs current or…
  21-NA-169 · Technical service bulletin · Power Train · issued Aug 4, 2022
• This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.
  22-NA-127 · Technical service bulletin · Equipment · issued Aug 2, 2022
• This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.
  22-NA-127 · Technical service bulletin · Equipment · issued Jul 26, 2022
• This bulletin provides information on Warranty Administration â Required Operating Procedures - 8 Points (U.S. Only).
  04-00-89-015X · Technical service bulletin · Equipment · issued Jul 22, 2022
• This service bulletin provides repair information to correct a customer concern of a Service AWD Message in DIC at Ignition On with DTC C056D Set.
  22-NA-107 · Technical service bulletin · Power Train · issued Jul 21, 2022
• 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 · Equipment · issued Jul 18, 2022
• This informational bulletin provides information for dealers/technicians on the appearance of the male buckle on the front seat belt retractor being different in side to side compa…
  22-NA-138 · Technical service bulletin · Seat Belts · issued Jul 12, 2022
• This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.
  PIT5569B · Technical service bulletin · Electrical System · issued Jul 5, 2022
• This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect …
  PIT4261H · Technical service bulletin · Equipment · issued Jul 1, 2022
• This warranty admin bulletin covers information on Essential Tools that include Consumable Parts.
  22-NA-135 · Technical service bulletin · Equipment · issued Jun 28, 2022
• This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.
  12-01-37-001F · Technical service bulletin · Engine and Engine Cooling · issued Jun 27, 2022
• This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to having a intermi…
  PIE0708A · Technical service bulletin · Electrical System · issued Jun 24, 2022
• This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.
  22-NA-127 · Technical service bulletin · Equipment · issued Jun 24, 2022
• This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
  22-NA-070 · Technical service bulletin · Equipment · issued Jun 24, 2022
• This service bulletin provides service information/procedures on continuous improvement Radio Software Version V158 Update to address customer comments on software related issues.
  21-NA-188 · Technical service bulletin · Equipment · issued Jun 24, 2022
• This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
  22-NA-115 · Technical service bulletin · Engine and Engine Cooling · issued Jun 23, 2022
• This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or …
  PIC5260F · Technical service bulletin · Visibility · issued Jun 22, 2022
• This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Revers…
  19-NA-076 · Technical service bulletin · Equipment · issued Jun 22, 2022
• This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.
  21-NA-026 · Technical service bulletin · Equipment · issued Jun 21, 2022
• This Preliminary information communicates a condtion where SD card removed is being displayed on the radio display intermittently. ThisPI advises that engineering is working on a f…
  PIT5913A · Technical service bulletin · Back Over Prevention · issued Jun 15, 2022
• This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
  22-NA-009 · Technical service bulletin · Engine and Engine Cooling · issued Jun 15, 2022
• This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Intermittent No Start …
  PIE0703A · Technical service bulletin · Engine and Engine Cooling · issued Jun 13, 2022
• This Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered.
  PIT5921 · Technical service bulletin · Back Over Prevention · issued Jun 9, 2022
• This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
  20-NA-159 · Technical service bulletin · Wheels · issued Jun 6, 2022
• This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Intermittent No Start …
  PIE0703 · Technical service bulletin · Electrical System · issued Jun 2, 2022
• 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 Jun 1, 2022
• This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Techn…
  PIP5358B · Technical service bulletin · Structure · issued May 31, 2022
• This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
  22-NA-115 · Technical service bulletin · Engine and Engine Cooling · issued May 27, 2022
• This Preliminary information communicates provides information to the technician on the use of R-99 or R-95 Renewable diesel fuel.
  PIP5856 · Technical service bulletin · Fuel System, Diesel · issued May 26, 2022
• This service bulletin provides a procedure to correct a customer concern of a Wobble Vibration on Hard Acceleration.
  20-NA-227 · Technical service bulletin · Power Train · issued May 25, 2022
• This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P03…
  18-NA-020 · Technical service bulletin · Engine and Engine Cooling · issued May 24, 2022
• This service bulletin provides repair information to correct a customer concern of a Service AWD Message in DIC at Ignition On with DTC C056D Set.
  22-NA-107 · Technical service bulletin · Electrical System · issued May 20, 2022
• 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 · Equipment · issued May 19, 2022
• This informational 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 · Fuel System, Diesel · issued May 16, 2022
• 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 · Equipment · issued May 16, 2022
• This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the cust…
  PIT5195G · Technical service bulletin · Electrical System · issued May 12, 2022
• This service bulletin provides repair information to correct a customer concern of No Crank, No Start, Quick Start/Stall, Key Fobs Inoperative with DTCs B2924 00, B3925 00, B3926 0…
  21-NA-277 · Technical service bulletin · Electrical System · issued May 11, 2022
• This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
  20-NA-159 · Technical service bulletin · Wheels · issued May 11, 2022
• This technical bulletin provides repair information to correct a customer concern of Air Conditioning Odor During Restart After Auto-Stop.
  22-NA-045 · Technical service bulletin · Engine and Engine Cooling · issued May 10, 2022
• This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.
  PIT5745D · Technical service bulletin · Electrical System · issued May 9, 2022
• This Preliminary information communicates a condtion where SD card removed is being displayed on the radio display intermittently. ThisPI advises that engineering is working on a f…
  PIT5913 · Technical service bulletin · Equipment · issued May 6, 2022
• This technical bulletin provides repair information to correct a customer concern of Air Conditioning Odor During Restart After Auto-Stop.
  22-NA-045 · Technical service bulletin · Equipment · issued May 4, 2022
• This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).
  12-00-89-003B · Technical service bulletin · Equipment · issued May 2, 2022
• This preliminary information discusses an intermittent power up but no crank concern that could be the B+ stud on the starter oxidation.
  PIT5887A · Technical service bulletin · Engine and Engine Cooling · issued Apr 27, 2022
• This technical bulletin provides a procedure to install a CAC and a Grille Cover to correct the customers concern of a Malfunction Indicator Lamp Illuminated or Flashing - DTC P030…
  22-NA-065 · Technical service bulletin · Engine and Engine Cooling · issued Apr 27, 2022
• This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
  22-NA-038 · Technical service bulletin · Equipment · issued Apr 25, 2022
• This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
  22-NA-070 · Technical service bulletin · Equipment · issued Apr 20, 2022
• This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or …
  PIC5260E · Technical service bulletin · Visibility · issued Apr 19, 2022
• This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
  01-00-89-010P · Technical service bulletin · Equipment · issued Apr 13, 2022
• This preliminary information discusses potential for a code C0010.5A to store in the brake controller which appears to be setting falsely or is induced by the customer.
  PIT5696F · Technical service bulletin · Service Brakes · issued Apr 11, 2022
• Service Update - certain vehicles may have an oil temperature indicator that is inoperative or inaccurate. Dealers are to reprogram the engine control module.
  N222359580 · Technical service bulletin · Engine and Engine Cooling · issued Apr 11, 2022
• This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
  21-NA-181 · Technical service bulletin · Power Train · issued Apr 8, 2022
• This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
  PI0281I · Technical service bulletin · Structure · issued Apr 7, 2022
• This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9T45/50/60 automatic transmissions with low mileage and DTCs current or…
  21-NA-169 · Technical service bulletin · Power Train · issued Apr 7, 2022
• This technical bulletin provides a procedure to install a CAC and a Grille Cover to correct the customers concern of a Malfunction Indicator Lamp Illuminated or Flashing - DTC P030…
  22-NA-065 · Technical service bulletin · Equipment · issued Apr 5, 2022
• This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
  01-00-89-010O · Technical service bulletin · Unknown / Other · issued Apr 5, 2022
• This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts …
  22-NA-074 · Technical service bulletin · Engine and Engine Cooling · issued Mar 31, 2022
• This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
  22-NA-070 · Technical service bulletin · Equipment · issued Mar 30, 2022
• 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 · Equipment · issued Mar 30, 2022
• This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from …
  PIP4670J · Technical service bulletin · Electrical System · issued Mar 28, 2022
• This service bulletin provides information for dealers/technicians on Changes to Front Heated and/or Ventilated Seats, and Second Row Outboard Heated Seats for Certain 2022 Passeng…
  22-NA-050 · Technical service bulletin · Electrical System · issued Mar 28, 2022
• This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Revers…
  19-NA-076 · Technical service bulletin · Electrical System · issued Mar 25, 2022
• This bulletin updates the position of General Motors on refinishing fully color painted aluminum wheels with base paint. GM has established a new process for the way that refinishi…
  17-NA-052 · Technical service bulletin · Wheels · issued Mar 25, 2022
• This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
  22-NA-009 · Technical service bulletin · Engine and Engine Cooling · issued Mar 22, 2022
• 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 · Equipment · issued Mar 22, 2022
• This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
  05-00-89-072E · Technical service bulletin · Engine and Engine Cooling · issued Mar 22, 2022
• Customer Satisfaction Program. On some vehicles with LPO AAK (Premium All-Weather Floor Liners), the purchased rear floor liner was not included in the vehicle. Dealers are to ask …
  N222360940 · Technical service bulletin · Equipment · issued Mar 21, 2022
• This preliminary information addresses a brake noise concern engineering is investigating at this time.
  PIT5812C · Technical service bulletin · Service Brakes · issued Mar 15, 2022
• This preliminary information explains a potential issue engineering is investigating into water intrusion into the door pass through connector and effecting door functions.
  PIT5608E · Technical service bulletin · Structure · issued Mar 15, 2022
• This service bulletin provides a procedure to correct a customer concern of a Wobble Vibration on Hard Acceleration.
  20-NA-227 · Technical service bulletin · Power Train · issued Mar 10, 2022
• This warranty administration service bulletin provides warranty labor operation restriction information for dealers/technicians on Park Assist, Heated/Vented Seats, and/or Heated S…
  22-NA-020 · Technical service bulletin · Electrical System · issued Mar 9, 2022
• 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…
  PIT3271M · Technical service bulletin · Tires · issued Mar 7, 2022
• This technical bulletin provides repair information to correct a customer concern of Air Conditioning Odor During Restart After Auto-Stop.
  22-NA-045 · Technical service bulletin · Equipment · issued Mar 7, 2022
• This informational bulletin provides information for dealers/technicians on Changes to Front Heated and/or Ventilated Seats, and Second Row Outboard Heated Seats for Certain 2022 P…
  22-NA-050 · Technical service bulletin · Seats · issued Mar 4, 2022
• This service bulletin provides a procedure to correct a customer concern of a Wobble Vibration on Hard Acceleration.
  20-NA-227 · Technical service bulletin · Power Train · issued Mar 4, 2022
• This Preliminary information communicates a process to correct the concern of Unable to contact OnStar after the 3G EOL on 2015-2022 model year vehicles in the United States.
  PIC6450 · Technical service bulletin · Electrical System · issued Feb 24, 2022
• Service Update - certain vehicles may have the incorrect Hands Free Liftgate Control module installed. Dealers are to inspect and if necessary, replace the liftgate control module.
  N222358630 · Technical service bulletin · Structure · issued Feb 17, 2022
• This service bulletin provides repair information to correct a customer concern of No Crank, No Start, B2924 00, B3925 00, B3926 00, B3927 00, or P0513 set.
  21NA277 · Technical service bulletin · Engine · issued Feb 16, 2022
• This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.
  PIT5745C · Technical service bulletin · Electrical System · issued Feb 14, 2022
• This informational bulletin provides a Malfunction Indicator Lamp illuminated or a reduced power complaint.
  22NA002 · Technical service bulletin · Power Train · issued Feb 10, 2022
• This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
  21NA135 · Technical service bulletin · Equipment · issued Feb 4, 2022
• 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…
  PIT3271L · Technical service bulletin · Tires · issued Feb 3, 2022
• Information.
  090604026V · Technical service bulletin · Unknown / Other · issued Feb 1, 2022
• Information.
  060089029U · Technical service bulletin · Unknown / Other · issued Feb 1, 2022
• 2022 Enhanced Driver Information Center 8?? (UHS) Digital Display Off Center.
  22NA040 · Technical service bulletin · Electrical System · issued Feb 1, 2022
• This Warranty Administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.
  990089019W · Technical service bulletin · Equipment · issued Jan 28, 2022
• This service bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
  080089014G · Technical service bulletin · Equipment · issued Jan 28, 2022
• This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only).
  22NA018 · Technical service bulletin · Equipment · issued Jan 28, 2022
• This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P03…
  18NA020 · Technical service bulletin · Exterior Lighting · issued Jan 28, 2022
• This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.
  PI0653F · Technical service bulletin · Equipment · issued Jan 27, 2022
• This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
  150089004D · Technical service bulletin · Fuel System, Other · issued Jan 27, 2022
• This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
  070601016G · Technical service bulletin · Back Over Prevention · issued Jan 27, 2022
• This service bulletin provides warranty labor operation restriction information for dealers/technicians on Park Assist, Heated/Vented Seats, and/or Heated Steering Wheel Options an…
  22NA020 · Technical service bulletin · Electrical System · issued Jan 27, 2022
• This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
  18NA067 · Technical service bulletin · Service Brakes · issued Jan 27, 2022
• This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
  PIT5883B · Technical service bulletin · Equipment · issued Jan 26, 2022
• This preliminary information discusses an intermittent power up but no crank concern that could be the B+ stud on the starter oxidation.
  PIT5887 · Technical service bulletin · Power Train · issued Jan 26, 2022
• This Preliminary information communicates the need to replace the heater hose clamps anytime the heater hoses are serviced.
  PIT5578D · Technical service bulletin · Fuel System, Gasoline · issued Jan 25, 2022
• This information bulletin advised the tech of possible use of low fuel quality and the possible ramifications in performance in regards to the customers concerns.
  18NA235 · Technical service bulletin · Fuel System, Other · issued Jan 21, 2022
• This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and Malfunction Indicator Lamp (M…
  18NA103 · Technical service bulletin · Exterior Lighting · issued Jan 19, 2022
• This service bulletin provides information for dealers/technicians on Stone Chip/Membrane Damage, Broken Connector and/or Sensor Retaining Tabs, and/or Paint Damage of Park Assist …
  22NA012 · Technical service bulletin · Electrical System · issued Jan 18, 2022
• This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and pre…
  18NA073 · Technical service bulletin · Engine · issued Jan 18, 2022
• This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
  PIT5883A · Technical service bulletin · Communication · issued Jan 18, 2022
• This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log…
  PIP4902P · Technical service bulletin · Communication · issued Jan 18, 2022
• This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log…
  PIP5632F · Technical service bulletin · Engine · issued Jan 14, 2022
• This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi…
  PIP4723F · Technical service bulletin · Service Brakes, Hydraulic · issued Jan 14, 2022
• This informational bulletin provides a Malfunction Indicator Lamp illuminated or a reduced power complaint.
  22NA002 · Technical service bulletin · Power Train · issued Jan 13, 2022
• This Preliminary information communicates the possibility of increased brake pedal effort due to vacuum pump failure
  PIP5835 · Technical service bulletin · Fuel System, Gasoline · issued Jan 13, 2022
• This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
  22NA009 · Technical service bulletin · Engine and Engine Cooling · issued Jan 11, 2022
• This service bulletin provides information for tire pressure monitoring (TPM) system concerns.
  070316004D · Technical service bulletin · Service Brakes · issued Jan 10, 2022
• This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
  18NA361 · Technical service bulletin · Fuel System, Gasoline · issued Jan 10, 2022
• This informational bulletin provides information on 6.6L Duramax Possible Oil Leak Path Information.
  18NA150 · Technical service bulletin · Engine and Engine Cooling · issued Jan 7, 2022
• This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
  16NA244 · Technical service bulletin · Fuel System, Gasoline · issued Jan 6, 2022
• This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
  16NA222 · Technical service bulletin · Engine and Engine Cooling · issued Jan 6, 2022
• The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other di…
  1308116001G · Technical service bulletin · Equipment · issued Jan 4, 2022
• This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles a…
  050604022S · Technical service bulletin · Fuel System, Gasoline · issued Jan 4, 2022
• This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.
  000090002L · Technical service bulletin · Tires · issued Jan 4, 2022
• This technical bulletin provides repair information to correct a customer concern of hearing a ticking or popping noise at roof rail assist handle(s).
  19NA013 · Technical service bulletin · Structure · issued Dec 15, 2021
• This technical bulletin provides repair information to correct a customer concern of hearing a rattle or ticking noise coming from the B-pillar area.
  19NA235 · Technical service bulletin · Equipment Adaptive/mobility · issued Dec 14, 2021
• This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/o…
  PIP5628E · Technical service bulletin · Engine and Engine Cooling · issued Dec 14, 2021
• This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9T45/50/60 automatic transmissions with low mileage and DTCs current or…
  21NA169 · Technical service bulletin · Power Train · issued Nov 29, 2021
• This Preliminary information communicates the possibility of dtc p0299 p0234 setting due to oil/moisture cndensate freezing in Turbocharger Wastegate Regulator Solenoid Valve (TCV)…
  PIP5812C · Technical service bulletin · Engine · issued Nov 11, 2021
• This service bulletin provides repair information to correct a customer concern of an Engine Misfire, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300 Set.
  21NA255 · Technical service bulletin · Engine · issued Nov 9, 2021
• This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires.
  030310007K · Technical service bulletin · Wheels · issued Nov 8, 2021
• This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
  19NA104 · Technical service bulletin · Engine and Engine Cooling · issued Nov 8, 2021
• This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing …
  030091001H · Technical service bulletin · Equipment Adaptive/mobility · issued Nov 5, 2021
• This technical bulletin provides a procedure to replace the radiator brackets if found loose and the cause of the customers concern.
  21NA122 · Technical service bulletin · Equipment · issued Nov 5, 2021
• This Preliminary information communicates the possibility of dtc p0299 p0234 setting due to oil/moisture cndensate freezing in Turbocharger Wastegate Regulator Solenoid Valve (TCV)…
  PIP5812B · Technical service bulletin · Engine and Engine Cooling · issued Sep 27, 2021
• This Preliminary Information communication provides information to the technician about vehicles that have may a helicopter type noise when a rear window is lowered. This is a norm…
  PIT4916K · Technical service bulletin · Visibility · issued Sep 20, 2021
• This Preliminary information communicates the possibility of the charge air cooler pipe connection becoming disconnected from the throttle body causing a reduced power issue and on…
  PIP5651F · Technical service bulletin · Structure · issued Aug 19, 2021
• This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Informat…
  PIT3099U · Technical service bulletin · Equipment · issued Aug 11, 2021
• This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
  20NA132 · Technical service bulletin · Electrical System · issued Aug 6, 2021
• 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…
  PIC5650J · Technical service bulletin · Power Train · issued Jul 21, 2021
• This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
  PIT5698B · Technical service bulletin · Electrical System · issued Jul 21, 2021
• This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage.
  21NA152 · Technical service bulletin · Visibility · issued Jun 28, 2021
• This Preliminary information communicates the possibility of the charge air cooler pipe connection becoming disconnected from the throttle body causing a reduced power issue and on…
  PIP5651E · Technical service bulletin · Structure · issued Jun 24, 2021
• This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
  010842001N · Technical service bulletin · Equipment Adaptive/mobility · issued Jun 21, 2021
• This technical bulletin provides repair information to correct a customer concern of hearing a windshield wiper squeak on passenger side wiper pivot.
  21NA140 · Technical service bulletin · Visibility · issued Jun 21, 2021
• This service bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
  110089002E · Technical service bulletin · Equipment Adaptive/mobility · issued Jun 3, 2021
• This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.
  070089036J · Technical service bulletin · Equipment · issued Apr 6, 2021