2013 Chevrolet Silverado service bulletins & manufacturer communications

257 manufacturer communications are on file with NHTSA for the 2013 Chevrolet Silverado. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• This informational bulletin provides information on the temporary tire flat spotting condition.
  03-03-10-007J · Technical service bulletin · Tires · issued Jul 19, 2017
• This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
  10-00-89-005F · Technical service bulletin · Equipment · issued Jul 18, 2017
• This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
  10-00-89-005F · Technical service bulletin · Electrical System · issued Jul 18, 2017
• This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
  10-00-89-005F · Technical service bulletin · Equipment · issued Jul 18, 2017
• This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.
  06-03-09-004H · Technical service bulletin · Suspension · issued Jul 17, 2017
• This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should comm…
  PIT5161E · Technical service bulletin · Fuel System, Gasoline · issued Feb 8, 2017
• This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its ow…
  PIT3665E · Technical service bulletin · Service Brakes, Hydraulic · issued Jan 31, 2017
• This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indic…
  PIP3119N · Technical service bulletin · Engine and Engine Cooling · issued Jan 12, 2017
• This preliminary information communication advises the technician that the part restriction for the accessory dc power control module and the seal kit has ended.
  PIT-5338-A · Technical service bulletin · Electrical System · issued Apr 4, 2016
• This Preliminary Information communication provides the technician with a list of modules to check for communication with the scan tool, if the navigation radio does not display th…
  PIT4989B · Technical service bulletin · Equipment · issued Mar 1, 2016
• This Preliminary Information communication provides steps the technician will uses to diagnose and repair vehicles that have low oil pressure after an oil change with the engine Re…
  PIP5276F · Technical service bulletin · Engine · issued Mar 1, 2016
• This Preliminary Information communication provides the technician with the additional steps that are needed to help perform a successful brake bleed on the 2-Mode Hybrid with Regu…
  PIT4597E · Technical service bulletin · Electrical System · issued Mar 1, 2016
• This preliminary information communication provides information to the technician about vehicles that may have a cold engine tick noise for 50 seconds at start up. Technician deter…
  PIP5104B · Technical service bulletin · Engine · issued Feb 9, 2016
• This preliminary information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the custom…
  PIP4912D · Technical service bulletin · Equipment · issued Feb 2, 2016
• This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)
  03-08-46-004R · Technical service bulletin · Equipment · issued Jan 27, 2016
• This preliminary informational bulletin provides a procedure to apply dielectric grease and a piece of adhesive shim stock to the steering angle sensor connector to correct a condi…
  PI0639C · Technical service bulletin · Steering · issued Jan 25, 2016
• This technical bulletin provides a procedure to flush and bleed the power steering system to correct a condition of power steering noise or fluid leak from power steering pump, gea…
  13-02-32-001D · Technical service bulletin · Steering · issued Jan 19, 2016
• This technical bulletin provides a procedure to update your apple product to the latest software version to correct a condition of infotainment system will not return to media afte…
  16-NA-011 · Technical service bulletin · Equipment · issued Jan 19, 2016
• This informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period.
  06-06-01-010C · Technical service bulletin · Engine · issued Jan 14, 2016
• This informational bulletin provides information on removing paint stains on the under side of protective shipping film
  05-08-51-001H · Technical service bulletin · Structure · issued Jan 7, 2016
• Some customers may comment that the vehicle has reduced acceleration at low speed and/or transmission is slipping from a launch. Technicians may find DTC P0751 set or stored in his…
  PI1344B · Technical service bulletin · Power Train · issued Nov 6, 2015
• This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).
  15-00-89-005 · Technical service bulletin · Equipment Adaptive/mobility · issued Aug 18, 2015
• This informational bulletin provides information on the proper use of GM floor mats.
  10-08-110-001D · Technical service bulletin · Equipment Adaptive/mobility · issued Aug 6, 2015
• This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.
  00-06-01-026G · Technical service bulletin · Engine and Engine Cooling · issued Aug 4, 2015
• This warranty administration bulletin provides policy information on courtesy transportation and roadside assistance programs.
  07-00-89-037H · Technical service bulletin · Equipment · issued Aug 3, 2015
• This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching…
  09-09-40-001C · Technical service bulletin · Seat Belts · issued Aug 3, 2015
• Gmc/chevrolet: to assist engineering product feedback, parts for duramax diesel engine, has been placed on restrictions, by product quality center (pqc). Model 2010-16 duramax. *pe
  PIP-5088-C · Technical service bulletin · Engine and Engine Cooling · issued Aug 1, 2015
• Cadillac/chevrolet/gmc: on some vehicles and/or trucks, instrument cluster will illuminate, after an oil change, indicating low oil pressure and/or ses lamp will illuminate. Model …
  PIP-5276-E · Technical service bulletin · Engine · issued Aug 1, 2015
• This Preliminary Information communication provides information to the technician of an engine power reduced message on the driver information center after performing the Canada On…
  PIT5442 · Technical service bulletin · Power Train · issued Jul 9, 2015
• This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) i…
  07-06-04-019E · Technical service bulletin · Electrical System · issued Jun 23, 2015
• This informational bulletin provides information for dealers/technicians on when and how to submit a Field Product Report (FPR) (U.S. Dealers Only).
  02-00-89-002O · Technical service bulletin · Equipment Adaptive/mobility · issued Jun 22, 2015
• This informational bulletin provides dealership personnel with Global Warranty Management (GWM), Warranty Parts Center (WPC), and Parts Return Program information.
  99-00-89-019M · Technical service bulletin · Equipment · issued Jun 12, 2015
• This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
  15-08-44-001C · Technical service bulletin · Equipment · issued Jun 11, 2015
• Chevrolet/gmc: when ambient temperature reaches 103f or greater and accelerating from a stop, there is a lack of power from engine. Model 2010-14 avalanche, silverado, suburban, ta…
  PIP-5069-A · Technical service bulletin · Engine · issued Jun 1, 2015
• Gmc/cadillac/chevrolet: after positioning shift lever into park, it fails to hold and vehicle rolls when brake pedal is released. Model 2013-15. Ats, cts, escalade, avalanche, cama…
  PI-1360 · Technical service bulletin · Power Train · issued Jun 1, 2015
• This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.
  05-06-04-035E · Technical service bulletin · Fuel System, Other · issued May 27, 2015
• This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
  15-00-89-004A · Technical service bulletin · Engine and Engine Cooling · issued May 22, 2015
• This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.
  00-06-01-026F · Technical service bulletin · Engine and Engine Cooling · issued May 21, 2015
• This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
  15-08-44-001A · Technical service bulletin · Equipment · issued May 15, 2015
• This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
  15-08-44-001B · Technical service bulletin · Equipment · issued May 15, 2015
• This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or …
  PIC4310L · Technical service bulletin · Electrical System · issued Apr 17, 2015
• This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).
  05-08-46-009D · Technical service bulletin · Equipment · issued Mar 31, 2015
• This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly r…
  12-07-30-001E · Technical service bulletin · Equipment · issued Mar 26, 2015
• 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…
  13-08-116-001B · Technical service bulletin · Equipment · issued Mar 26, 2015
• This informational bulletin provides technicians with a brake lathe calibration procedure.
  00-05-22-002O · Technical service bulletin · Service Brakes · issued Mar 24, 2015
• This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system.
  PI1440 · Technical service bulletin · Equipment · issued Mar 16, 2015
• This informational bulletin communicates GM wiring repair strategy information.
  13-00-89-008A · Technical service bulletin · Electrical System · issued Mar 16, 2015
• This warranty administration bulletin communicates GM required operating procedures (U.S. only) for service operations.
  04-00-89-015J · Technical service bulletin · Equipment Adaptive/mobility · issued Mar 10, 2015
• This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support Labor Operation 0…
  09-00-89-016D · Technical service bulletin · Equipment Adaptive/mobility · issued Mar 10, 2015
• This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of GM simplifi…
  12-06-01-008B · Technical service bulletin · Equipment Adaptive/mobility · issued Mar 9, 2015
• This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter.
  15-00-90-001 · Technical service bulletin · Engine and Engine Cooling · issued Mar 6, 2015
• This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only)…
  02-07-30-029X · Technical service bulletin · Equipment Adaptive/mobility · issued Mar 4, 2015
• This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
  15-08-44-001 · Technical service bulletin · Equipment · issued Mar 2, 2015
• This informational bulletin provides information for maintenance cleaning of the fuel injectors.
  04-06-04-051D · Technical service bulletin · Fuel System, Gasoline · issued Feb 20, 2015
• This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States th…
  PIT5264C · Technical service bulletin · Equipment · issued Feb 13, 2015
• This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.
  09-03-09-001C · Technical service bulletin · Suspension · issued Feb 13, 2015
• This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.
  09-03-09-001B · Technical service bulletin · Suspension · issued Feb 12, 2015
• This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park or vehicle rolls in park or park will not hold.
  PI1360A · Technical service bulletin · Parking Brake · issued Feb 11, 2015
• This warranty administration bulletin provides information to clarify proper transaction administration of GM Dealer Empowerment Program and Goodwill Cases.
  05-00-89-055E · Technical service bulletin · Equipment Adaptive/mobility · issued Feb 9, 2015
• This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced Remote Keyless Entry (RKE) or Remo…
  PI1018A · Technical service bulletin · Equipment · issued Feb 5, 2015
• This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 a…
  PIP4568R · Technical service bulletin · Engine and Engine Cooling · issued Jan 21, 2015
• 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…
  PIT3271G · Technical service bulletin · Wheels · issued Jan 15, 2015
• This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls…
  PIC3278F · Technical service bulletin · Equipment · issued Jan 14, 2015
• This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or …
  PIC4310K · Technical service bulletin · Equipment · issued Jan 14, 2015
• This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and now is refered to Article 3.2.9 of the 1st addition manual for details…
  14-00-89-003A · Technical service bulletin · Equipment Adaptive/mobility · issued Oct 30, 2014
• This informational bulletin explains how to care for wiper blades.
  06-08-43-003E · Technical service bulletin · Visibility · issued Oct 23, 2014
• This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.
  07-08-49-020I · Technical service bulletin · Equipment Adaptive/mobility · issued Oct 17, 2014
• This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable - customer authorization; Service manager approval…
  04-00-89-015H · Technical service bulletin · Equipment Adaptive/mobility · issued Oct 16, 2014
• This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle.
  PI1098A · Technical service bulletin · Electrical System · issued Oct 13, 2014
• This informational bulletin states that it no longer valid and refers to a new bulletin.
  04-06-04-047M · Technical service bulletin · Fuel System, Gasoline · issued Oct 6, 2014
• This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs
  08-08-44-015E · Technical service bulletin · Equipment · issued Oct 6, 2014
• This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 wil…
  PIP5204B · Technical service bulletin · Fuel System, Diesel · issued Sep 29, 2014
• This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 wil…
  PIP5204C · Technical service bulletin · Equipment · issued Sep 29, 2014
• This Preliminary Information communication provides information to the technician about the roof beacon switch. The roof beacon switch will be left disconnected from the assembly p…
  PIT5059B · Technical service bulletin · Electrical System · issued Sep 23, 2014
• This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/o…
  PIP5085C · Technical service bulletin · Fuel System, Gasoline · issued Sep 15, 2014
• This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 wil…
  PIP5204A · Technical service bulletin · Equipment · issued Sep 9, 2014
• Gmc/chevrolet: engines, with egr system, has leakage from egr cooler engine coolant into the combustion chamber. Model 2002-15 silverado, sierra, 2004-09 kodiak c4500-c5500, topkic…
  SB-080604003-C · Technical service bulletin · Engine and Engine Cooling · issued Sep 1, 2014
• This Preliminary Information communication provides information to the technician about vehicles that have a steering wheel vibration. Some customers may be looking to add steering…
  PIT5052D · Technical service bulletin · Steering · issued Aug 28, 2014
• This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/o…
  PIP5085B · Technical service bulletin · Engine and Engine Cooling · issued Aug 18, 2014
• This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Flu…
  PIP4864N · Technical service bulletin · Fuel System, Diesel · issued Aug 15, 2014
• This Preliminary Information communication provides information to the technician about vehicles with Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic…
  PIP4932C · Technical service bulletin · Engine and Engine Cooling · issued Aug 15, 2014
• This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the custom…
  PIP4912C · Technical service bulletin · Engine · issued Aug 15, 2014
• This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message…
  PIP5007D · Technical service bulletin · Engine and Engine Cooling · issued Aug 13, 2014
• This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code D…
  PIP4949D · Technical service bulletin · Fuel System, Gasoline · issued Aug 7, 2014
• This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" …
  PIT4366G · Technical service bulletin · Electrical System · issued Aug 7, 2014
• This Preliminary Information communication provides information to the technician about the operation of the ground illumination lamp. For the puddle lamps to operate they must be …
  PIT4543B · Technical service bulletin · Exterior Lighting · issued Aug 7, 2014
• This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc…
  PIT4911X · Technical service bulletin · Equipment · issued Jul 30, 2014
• This Preliminary Information communication provides information to the technician about vehicles that may have "Press check to turn off motion sensor" message on the Driver Informa…
  PIT5067A · Technical service bulletin · Equipment Adaptive/mobility · issued Jul 30, 2014
• This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Prod…
  PIT5202B · Technical service bulletin · Power Train · issued Jul 28, 2014
• This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced …
  PIT5206C · Technical service bulletin · Power Train · issued Jul 25, 2014
• This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on or reduced engine…
  PIP3783D · Technical service bulletin · Vehicle Speed Control · issued Jul 16, 2014
• General motors: an optional engine block heater plug in for onboard ac power and with continuous usage will result in shorting of wires, over heating system, electrical failure and…
  UIB-117 · Technical service bulletin · Engine and Engine Cooling · issued Jul 16, 2014
• This Preliminary Information communication provides information to the technician about vehicles that may have a fuel leak or fuel odor. Technician may find Diagnostic Trouble Code…
  PIP4942B · Technical service bulletin · Fuel System, Gasoline · issued Jul 8, 2014
• Gmc/chevrolet: at bottom of flywheel housing, a leak is found, causing a fuel odor, due to high pressure pump to high pressure line fitting or fuel rail connection. 2010-2015 expre…
  PIP-4942-B · Technical service bulletin · Fuel System, Other · issued Jul 1, 2014
• Cadillac/chevrolet/gmc: loss of propulsion, when speed is less than 5 km/h (3mph), service hybrid system is displayed in driver information center (dic) and malfunction indicator l…
  PI-1280 · Technical service bulletin · Electrical System · issued Jul 1, 2014
• General motors: owners may complain about unwanted braking, or reduced engine power. There may also be some up and down shifts with the transmission. *kb updated 10/15/14. *pe upda…
  PIT-5206 · Technical service bulletin · Power Train · issued Jul 1, 2014
• This Preliminary Information communication provides information to the technician about vehicles with a "Service Charging System" message displayed on the Driver Information Center…
  PIT4813E · Technical service bulletin · Electrical System · issued May 29, 2014
• This Preliminary Information communication provides information to the technician about vehicles that may have an air condition that has poor performance during high ambient temper…
  PIT5292 · Technical service bulletin · Equipment · issued May 29, 2014
• This Preliminary Information communication advises the technician that the Auxiliary Transmission Fluid Pump Control Module and Auxiliary Transmission Fluid Pump placed on parts re…
  PIP4833E · Technical service bulletin · Power Train · issued May 21, 2014
• This Preliminary Information communication advises the technician that the 2-Mode Drive Motor Generator Battery placed on parts restriction by General Motors Technical Assistance C…
  PIT4821D · Technical service bulletin · Electrical System · issued May 20, 2014
• Summary to be provided on a future date.
  SB-00001922095-A · Technical service bulletin · Fuel System, Diesel · issued May 16, 2014
• This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indic…
  PIP3119M · Technical service bulletin · Engine · issued May 14, 2014
• Summary to be provided on a future date.
  SB-0000191735-A · Technical service bulletin · Fuel System, Other · issued May 12, 2014
• This Preliminary Information communication advises the technician that the 2ML70 Transmission Assembly will be placed on restriction through the General Motors Technical Assistance…
  PIP4600D · Technical service bulletin · Power Train · issued May 7, 2014
• This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced …
  PIT5206B · Technical service bulletin · Service Brakes · issued May 6, 2014
• This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmis…
  PIP5175B · Technical service bulletin · Power Train · issued May 2, 2014
• General motors: due to loose ground terminal connections, in some vehicles and trucks experience, accessories malfunctions, dic messages, ipc warning indicators, ses light on. *pe
  PI-1235 · Technical service bulletin · Electrical System · issued May 1, 2014
• Gmc/chevrolet: some vehicles/trucks may experience a no cranking or starting, caused by possible excessive leakage from cylinder past exhaust or intake valve, low static compressio…
  PIP-5168-C · Technical service bulletin · Engine · issued Apr 1, 2014
• Summary to be provided on a future date.
  SB-0000184692-A · Technical service bulletin · Engine and Engine Cooling · issued Feb 4, 2014
• This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace an…
  PIT3227J · Technical service bulletin · Structure · issued Jan 28, 2014
• This Preliminary Information communication provides information to the technician about vehicles that have navigation or radio screen is blank or flashes on and off, no sound from …
  PIT4474E · Technical service bulletin · Equipment · issued Jan 28, 2014
• This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code B2555 may be found in a Driver and/or Passenger D…
  PIT5201A · Technical service bulletin · Interior Lighting · issued Jan 24, 2014
• This Preliminary Information communication provides information to the technician about vehicles that after refueling the fuel gauge will show empty. Technician may find Diagnostic…
  PIT5208A · Technical service bulletin · Fuel System, Other · issued Jan 23, 2014
• This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will nee…
  PIP5168A · Technical service bulletin · Engine and Engine Cooling · issued Jan 22, 2014
• This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly (RPO MW7) have been placed on restriction through General…
  PIP5021C · Technical service bulletin · Power Train · issued Jan 21, 2014
• This Preliminary Information communication provides information to the technician about vehicles that after installing the GM Accessory Heated Seat Kit, one or more of the followin…
  PIT5215A · Technical service bulletin · Seats · issued Jan 21, 2014
• This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the cust…
  PIT5195A · Technical service bulletin · Electrical System · issued Jan 21, 2014
• This Preliminary Information communication advises the technician that the valve body for the Allison A1000 Transmission has been placed on restriction through the General Motors P…
  PIP4793H · Technical service bulletin · Power Train · issued Dec 11, 2013
• Summary to be provided on a future date.
  SB-13420-A · Technical service bulletin · Fuel System, Other · issued Dec 11, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have tailgate may not lower slowly like the New 2014 Silverado 1500 / Sierra 1…
  PIT5243 · Technical service bulletin · Structure · issued Nov 26, 2013
• This Preliminary Information communication provides information to the technician that after turning the ignition off and opening the driver's door that they can turn the radio on.…
  PIT5242 · Technical service bulletin · Equipment · issued Nov 26, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwant…
  PIT5184A · Technical service bulletin · Electrical System · issued Nov 25, 2013
• This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technici…
  PIP5151A · Technical service bulletin · Fuel System, Gasoline · issued Nov 18, 2013
• This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced …
  PIT5206A · Technical service bulletin · Electrical System · issued Nov 14, 2013
• This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Prod…
  PIT5202A · Technical service bulletin · Power Train · issued Nov 13, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find …
  PIT5181A · Technical service bulletin · Electrical System · issued Nov 12, 2013
• Summary to be provided on a future date.
  SB-13346-A · Technical service bulletin · Power Train · issued Nov 12, 2013
• Summary to be provided on a future date.
  SB-13346 · Technical service bulletin · Power Train · issued Nov 12, 2013
• This Preliminary Information communication advises the technician about key and theft information for Fleet Vehicles equipped with RPO 6E2 or 6E8 and converting to fleet mode. Tech…
  PIT4376G · Technical service bulletin · Equipment · issued Nov 11, 2013
• This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the custom…
  PIP4912B · Technical service bulletin · Engine · issued Nov 8, 2013
• This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc…
  PIT4911V · Technical service bulletin · Equipment · issued Nov 5, 2013
• General motors: the windows, front and rear, would bind, poor fit, misalignment, makes rattle or squeaking noises, moves slowly and is inoperative. Model 2008-2014 vehicles and tru…
  PI-0018-B · Technical service bulletin · Visibility · issued Nov 1, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a random bump, chuggle, or fishbite sensation when crowding the throttle …
  PIP4681D · Technical service bulletin · Power Train · issued Oct 31, 2013
• This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 a…
  PIP4568P · Technical service bulletin · Engine · issued Oct 30, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on a rough running engin…
  PIP5161 · Technical service bulletin · Engine and Engine Cooling · issued Oct 30, 2013
• This Preliminary Information communication provides information to the technician about vehicles that unable to program the key fobs to the vehicle. Technician will need to contact…
  PIT4560H · Technical service bulletin · Equipment · issued Oct 25, 2013
• This Preliminary Information communication provides information to the technician about customers that are unable to override the automatic door locking feature. Technician will up…
  PIT3189R · Technical service bulletin · Latches/locks/linkages · issued Oct 25, 2013
• This Preliminary Information communication provides information to the technician about customer's wanting to add the factory Integrated Trailer Brake Controller Regular Production…
  PIT4729E · Technical service bulletin · Electrical System · issued Oct 24, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have multiple electrical concerns and or intermittent no crank. Technician wil…
  PIT4816E · Technical service bulletin · Electrical System · issued Oct 16, 2013
• This Preliminary Information communication advises the technician that the Allison Transmission Control Module Part Number 24256861 has been removed from the General Motors Product…
  PIP4560R · Technical service bulletin · Power Train · issued Oct 16, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have various 2-Mode Hybrid issues. Some vehicle may have service hybrid system…
  PIP4686D · Technical service bulletin · Electrical System · issued Oct 15, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a …
  PIP4379K · Technical service bulletin · Power Train · issued Oct 9, 2013
• This Preliminary Information communication provides information to the technician about vehicles that will not move in forward or reverse. Technician may find Diagnostic Trouble Co…
  PIP5100A · Technical service bulletin · Equipment Adaptive/mobility · issued Oct 4, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication I…
  PIC5492B · Technical service bulletin · Electrical System · issued Oct 4, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interf…
  PIT5236 · Technical service bulletin · Electrical System · issued Oct 3, 2013
• This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. …
  PIT4844E · Technical service bulletin · Vehicle Speed Control · issued Oct 2, 2013
• This Preliminary Information communication provides information to the technician about the percentage of UV protection or tint offered by the windshield or side glass. Technician …
  PIT3237G · Technical service bulletin · Visibility · issued Oct 1, 2013
• General motors: trouble moving the vehilce in forward or reverse. This could begin to happen after the replacement of the spin-on oil filter. Dtc codes p0701, p0729, p0731, p0732, …
  PIP-5100 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2013
• Chevrolet/cadillac/gmc: hybrid driveability or customer concerns of flare, slip, stall at a stop, surge, lack of power, poor fuel economy, reduced ev range/limited electric propuls…
  PIP-4686 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2013
• This Preliminary Information communication provides information to the technician about the new fluids available for axle service and clarifies usage. Technician will use the chart…
  PIP5153 · Technical service bulletin · Equipment · issued Sep 18, 2013
• This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message…
  PIP5007C · Technical service bulletin · Engine · issued Sep 11, 2013
• Buick/cadillac/chevrolet/gmc/pontiac/ saturn: there is fluid leaking from power steering system, along a fluid leak in front of vehicle underneath and should be inspected, cleaned …
  SB-07-02-32-002N · Technical service bulletin · Steering · issued Sep 1, 2013
• This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM).
  03-08-46-004N · Technical service bulletin · Equipment · issued Aug 30, 2013
• This warranty administration bulletin provide policy information on GM of Canada New Vehicle Limited Warranty Tire Program and Global Warranty Management (GWM) Submission Informati…
  01-03-10-003K · Technical service bulletin · Tires · issued Aug 28, 2013
• This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.
  06-00-89-026L · Technical service bulletin · Equipment · issued Aug 26, 2013
• This Preliminary Information communication provides information to the technician about vehicles that a tick ping noise on torque reversal or load. Technician will need to replace …
  PIP5148 · Technical service bulletin · Equipment · issued Aug 22, 2013
• This informational bulletin provides information on close-coupled converter and engine replacement.
  06-06-01-010B · Technical service bulletin · Equipment · issued Aug 19, 2013
• This informational bulletin provides information on availability for the seat belt extender.
  99-09-40-005G · Technical service bulletin · Seat Belts · issued Aug 15, 2013
• This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information.
  00-03-10-003R · Technical service bulletin · Tires · issued Aug 5, 2013
• Gm: some vehicles may display on the driver information center (dic) "transmission hot- idle engine". Dtc u0101 may be set. Mil may be illuminated. *js
  PI-0531-B · Technical service bulletin · Power Train · issued Jul 1, 2013
• This Preliminary Information communication advises the technician that the Allison A1000 Valve Body part number 29545998 will be placed on a parts restriction through the General M…
  PIP4793G · Technical service bulletin · Engine and Engine Cooling · issued Jun 27, 2013
• This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly will be placed on a parts restriction through the General…
  PIP5021B · Technical service bulletin · Power Train · issued Jun 27, 2013
• This Preliminary Information communication advises the technician that the Allison Transmission Control Module will be placed on a parts restriction through the General Motors Tech…
  PIP4560P · Technical service bulletin · Equipment · issued Jun 27, 2013
• This Preliminary Information communication provides information to the technician about an owner that may request to have a different style mirror installed on their vehicle or req…
  PIT4417H · Technical service bulletin · Visibility · issued Jun 25, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have an audible engine whine noise at 1500-1800 revolutions per minute. Techni…
  PIP5108A · Technical service bulletin · Engine and Engine Cooling · issued Jun 24, 2013
• This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indic…
  PIP3119L · Technical service bulletin · Engine and Engine Cooling · issued Jun 24, 2013
• General motors: low engine oil pressure, no oil pressure, and/or engine noise. This could be the result of a sticking oil pump pressure relief valve. *kb
  PIP-4158F · Technical service bulletin · Engine and Engine Cooling · issued May 1, 2013
• General motors: customers may comment about the tire pressure monitor system or check tire pressure lamp illuminated. *kb
  PIE-0246A · Technical service bulletin · Electrical System · issued May 1, 2013
• Gm: the service stabilitrak message being displayed in dic. The stabilitrak indicator light may also be on. *js updated on 7/9/2013. *kb
  PI0639A · Technical service bulletin · Steering · issued May 1, 2013
• Gm: the transmission is slipping or has no forward/reverse movement. *rm updated 4/16/12. *pe updated 6/18/12. *pe updated on 7/09/2013. *kb
  PI-0488 · Technical service bulletin · Power Train · issued May 1, 2013
• This Preliminary Information communication provides information to the technician of additional information while diagnosing a diagnostic trouble code P0420. Check for a possible l…
  PIP5110A · Technical service bulletin · Engine and Engine Cooling · issued Apr 22, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find…
  PIP5110 · Technical service bulletin · Engine and Engine Cooling · issued Apr 16, 2013
• This Preliminary Information communication provides information to the technician about vehicles that for no reason the alarm will go active. Technician will need to use a scan too…
  PIT5209 · Technical service bulletin · Equipment · issued Apr 16, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have an audible engine whine noise at 1500-1800 revolutions per minute. Techni…
  PIP5108 · Technical service bulletin · Engine and Engine Cooling · issued Apr 12, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will n…
  PIP4158E · Technical service bulletin · Engine and Engine Cooling · issued Apr 5, 2013
• This Preliminary Information communication provides information to the technician about vehicles that may have a cold engine tick noise for 50 seconds at start up. Technician deter…
  PIP5104 · Technical service bulletin · Engine and Engine Cooling · issued Apr 4, 2013
• General motors: on some trucks and passenger vehicles, accessory power outlets (apo) and trailer lighting are common accessed electrical systems that are affected by devices that a…
  SB12-08-132-001A · Technical service bulletin · Electrical System · issued Apr 1, 2013
• General motors: service engine soon light illuminated on dash. There may also be increased engine noise, or possible higher rpm shifts, and reduced a/c performance. *kb
  PIE-0253 · Technical service bulletin · Engine and Engine Cooling · issued Apr 1, 2013
• This Preliminary Information communication provides information to the technician about vehicles that will not move in forward or reverse. Technician may find Diagnostic Trouble Co…
  PIP5100 · Technical service bulletin · Engine and Engine Cooling · issued Mar 14, 2013
• General motors: hybrid battery parts restriction for high voltage 2-mode battery parts. *kb
  PIT-4821-C · Technical service bulletin · Electrical System · issued Mar 1, 2013
• Gmc/chevrolet: poor terminal tension at connectors x500 (1), x501(2), x600(3) caused power door locks and/or windows to fail to operate properly. Models 2013 silverado, sierra. *pe
  PIT-5198 · Technical service bulletin · Latches/locks/linkages · issued Feb 1, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a cold air leak on the front passenger side while driving. Technician wil…
  PIT4605D · Technical service bulletin · Equipment · issued Jan 31, 2013
• This Preliminary Information communication provides information to the technician that during the Pre-Delivery Inspection it may be noticed that the backup alarm is inoperative. Te…
  PIT4551E · Technical service bulletin · Back Over Prevention · issued Jan 30, 2013
• This Preliminary Information communication advises the technician that 2013 6.6L Duramax Diesel Engine Regular Production Option Code (LGH and LML) part number 12638502 will be pla…
  PIP5088 · Technical service bulletin · Engine · issued Jan 29, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a harsh shift or illuminated Malfunction Indicator Lamp. Technician may f…
  PIP5084A · Technical service bulletin · Power Train · issued Jan 29, 2013
• This Preliminary Information communication provides information to the technician about vehicles that may have a service 4WD message displayed in the Driver Information Center. Tec…
  PIP5087 · Technical service bulletin · Power Train · issued Jan 25, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a service 4 wheel drive message displayed in the driver's information cen…
  PIP5080A · Technical service bulletin · Power Train · issued Jan 25, 2013
• This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the cust…
  PIT5195 · Technical service bulletin · Electrical System · issued Jan 23, 2013
• This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message…
  PIP5007B · Technical service bulletin · Engine and Engine Cooling · issued Jan 22, 2013
• This Preliminary Information communication provides information to the technician that engineering is asking for additional information if SI diagnosis leads to replacement of the …
  PIP5085 · Technical service bulletin · Fuel System, Gasoline · issued Jan 22, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a harsh shift or illuminated Malfunction Indicator Lamp. Technician may f…
  PIP5084 · Technical service bulletin · Power Train · issued Jan 21, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have misfires on cylinders 1, 4, 6 and 7. Technician should inspect the camsha…
  PIP5083 · Technical service bulletin · Engine · issued Jan 16, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a rough idle and/or momentary lack of power after cold starting the engin…
  PIP4828B · Technical service bulletin · Engine and Engine Cooling · issued Jan 14, 2013
• This Preliminary Information communication provides information to the technician about vehicles that may have a ticking noise when driving above 30 miles per hour in third and fou…
  PIP5065C · Technical service bulletin · Power Train · issued Jan 14, 2013
• Summary to be provided on a future date.
  SB-12331-A · Technical service bulletin · Steering · issued Jan 4, 2013
• Chevrolet/gmc: after cold starting engine and placing in gear, would have a rough idle and/lack of power, momentarily before startup a few minutes later. Models 2009-2013 express, …
  PIP-4828-A · Technical service bulletin · Engine · issued Jan 1, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/…
  PIP4138L · Technical service bulletin · Power Train · issued Dec 27, 2012
• This informational bulletin provides information on the proper oils to use on GM vehicles including information regarding the differences of the Dexos oils.
  11-00-90-001A · Technical service bulletin · Engine and Engine Cooling · issued Dec 20, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a compass that's not accurate or slow to update. Technician should check …
  PIT5128A · Technical service bulletin · Equipment · issued Dec 18, 2012
• This Preliminary Information communication advises the technician that 2ML70 Transmission Assembly will be placed on a parts restriction through the General Motors Technical Assist…
  PIP4600C · Technical service bulletin · Power Train · issued Dec 18, 2012
• This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm
  11-00-89-005C · Technical service bulletin · Equipment Adaptive/mobility · issued Dec 17, 2012
• This Preliminary Information communication provides information to the technician about the puddle light operation. Technician should be advised that the puddle lamps to operate, "…
  PIT4543A · Technical service bulletin · Exterior Lighting · issued Dec 13, 2012
• 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…
  PIT3271F · Technical service bulletin · Tires · issued Dec 12, 2012
• This Preliminary Information communication provides information to the technician about vehicles with a "Service Charging System" message displayed on the Driver Information Center…
  PIT4813C · Technical service bulletin · Engine and Engine Cooling · issued Dec 12, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a service 4 wheel drive message displayed in the driver's information cen…
  PIP5080 · Technical service bulletin · Power Train · issued Dec 12, 2012
• This Preliminary Information communication provides information to the technician about vehicles that may have a ticking noise when driving above 30 miles per hour in third and fou…
  PIP5065B · Technical service bulletin · Power Train · issued Dec 10, 2012
• This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to find growing concerns around them.
  10-00-89-017X · Technical service bulletin · Equipment Adaptive/mobility · issued Dec 7, 2012
• This preliminary information bulletin provides a descritption of operation of the echo control and noise cancellation settings for concernc regarding noice drop outs during calls a…
  PI0774B · Technical service bulletin · Equipment · issued Dec 4, 2012
• This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc…
  PIT4911T · Technical service bulletin · Equipment · issued Dec 3, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have the front seats will not cool when using remote vehicle start. Dealer sho…
  PIT5019A · Technical service bulletin · Electrical System · issued Nov 30, 2012
• This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have windows inoperative while the engine is runnin…
  PIT5189 · Technical service bulletin · Visibility · issued Nov 29, 2012
• This Preliminary Information communication provides information to the technician about customers may inquire about the availability of the passenger compartment air filter. Dealer…
  PIT3330F · Technical service bulletin · Equipment · issued Nov 29, 2012
• This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect …
  PIT4261C · Technical service bulletin · Tires · issued Nov 29, 2012
• This Preliminary Information communication provides information to the technician about vehicles that the customer or up-fitter may have removed the rear bumper, install a differen…
  PIT5039B · Technical service bulletin · Structure · issued Nov 28, 2012
• This Preliminary Information communication provides information to the technician that customers may inquire as to the availability of OnStar bluetooth on their vehicle. Technician…
  PIT4733J · Technical service bulletin · Electrical System · issued Nov 28, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a rattle, buzz, tick, or vibration type noise that appears to be coming f…
  PIT4505F · Technical service bulletin · Power Train · issued Nov 27, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a buzz or rattle type noise during light acceleration around 1200-2000 Re…
  PIT4979C · Technical service bulletin · Fuel System, Other · issued Nov 21, 2012
• This Preliminary Information communication provides information to the technician about vehicles that may have a no crank condition after the vehicle has had very low accessory bat…
  PIT4585E · Technical service bulletin · Electrical System · issued Nov 16, 2012
• This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the 2-Mode Hybrid Utilities and Tr…
  PIT4383N · Technical service bulletin · Service Brakes · issued Nov 16, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a lack of brake assist after disconnecting the battery or after the 12 vo…
  PIT4593D · Technical service bulletin · Electrical System · issued Nov 15, 2012
• This Preliminary Information communication provides information to the technician about Electronic Brake Control Module relearn procedure is required anytime the Electronic Brake C…
  PIT4600E · Technical service bulletin · Service Brakes, Electric · issued Nov 15, 2012
• This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should comm…
  PIT5161A · Technical service bulletin · Fuel System, Gasoline · issued Nov 14, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pocket…
  PIT4250F · Technical service bulletin · Structure · issued Nov 9, 2012
• This Preliminary Information communication provides information to the technician about the roof beacon switch. The roof beacon switch will be left disconnected from the assembly p…
  PIT5059A · Technical service bulletin · Equipment · issued Nov 8, 2012
• This Preliminary Information communication provides information to the technician with additional vehicle speed sensor diagnostic information. Technician may encounter multiple iss…
  PIT4815C · Technical service bulletin · Electrical System · issued Nov 8, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have an Antilock Braking System lamp followed by a Service Stability message i…
  PIT4225F · Technical service bulletin · Service Brakes, Electric · issued Nov 6, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a front passenger flooring wet, water sloshing noise, and/or mist from th…
  PIT5014A · Technical service bulletin · Equipment · issued Nov 6, 2012
• This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its ow…
  PIT3665C · Technical service bulletin · Service Brakes · issued Nov 6, 2012
• This Preliminary Information communication provides information to the technician about vehicles with Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic…
  PIP4932B · Technical service bulletin · Engine and Engine Cooling · issued Nov 5, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B0081 in the Sensing and Diagnostic Module and …
  PIT4874B · Technical service bulletin · Air Bags · issued Nov 2, 2012
• This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. …
  PIT4844D · Technical service bulletin · Electrical System · issued Nov 2, 2012
• This Preliminary Information communication provides information to the technician about hairline cracks may be noticed in the pad friction material, when performing a brake inspect…
  PIT4826B · Technical service bulletin · Service Brakes, Hydraulic · issued Nov 1, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a high pitch buzz, whine, squeal, or hum noise from the radio display. De…
  PIT5166B · Technical service bulletin · Equipment · issued Nov 1, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a "Service Stability Message" appears on the Drivers Information Center. …
  PIT4169F · Technical service bulletin · Service Brakes, Electric · issued Oct 31, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a vibration, moan, or buzz type noise heard from either inside the passen…
  PIP4826C · Technical service bulletin · Equipment Adaptive/mobility · issued Oct 31, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have the content theft alarm is inoperative. Dealer should communicate to the …
  PIT4357F · Technical service bulletin · Equipment · issued Oct 29, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have grease leaking from front hub bearings. Technician should not replace the…
  PIT3078F · Technical service bulletin · Wheels · issued Oct 29, 2012
• This Preliminary Information communication provides information to the technician about vehicle that has a squawk or grunt type noise when shifting from 2nd to 3rd gear. Technician…
  PIP5071 · Technical service bulletin · Power Train · issued Oct 23, 2012
• This Preliminary Information communication provides information to the technician about vehicles that are unable to set a personalized easy exit seat and/or power tilt column posit…
  PIT4089H · Technical service bulletin · Seats · issued Oct 22, 2012
• This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures…
  PIT4506C · Technical service bulletin · Tires · issued Oct 22, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have passenger window express down feature is inoperative. Technician should b…
  PIT4228E · Technical service bulletin · Visibility · issued Oct 17, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a lack of power on initial acceleration from a stop when the ambient temp…
  PIP5069 · Technical service bulletin · Engine and Engine Cooling · issued Oct 17, 2012
• This Preliminary Information communication provides information to the technician about vehicles that if the ignition key is turned to the start position, and then released when th…
  PIT5185 · Technical service bulletin · Electrical System · issued Oct 15, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwant…
  PIT5184 · Technical service bulletin · Electrical System · issued Oct 12, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have a groan, growl, or moan coming from the vehicle when operating the vehicl…
  PIP4885F · Technical service bulletin · Power Train · issued Oct 11, 2012
• This Preliminary Information communication provides information to the technician about vehicles that unable to program the key fobs to the vehicle. Technician will need to contact…
  PIT4560G · Technical service bulletin · Structure · issued Oct 8, 2012
• This Preliminary Information communication provides information to the technician about vehicles that the cruise control being inoperative. Technician may find Diagnostic Trouble C…
  PIT4508C · Technical service bulletin · Electrical System · issued Oct 5, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have passenger window express down feature is inoperative. Technician should b…
  PIT4228D · Technical service bulletin · Visibility · issued Oct 5, 2012
• This Preliminary Information communication provides information to the technician about vehicles that may have a ticking noise when driving above 30 miles per hour in third and fou…
  PIP5065 · Technical service bulletin · Power Train · issued Oct 4, 2012
• Chevrolet/gmc: the 4wd fails to engage when service 4wd indicator illuminates and transfer case control module (tccm) reports possible c0379 set. Models 2012-2013 avalanche, silver…
  PIE-0225-B · Technical service bulletin · Power Train · issued Oct 1, 2012
• Cadillac/chevrolet/gmc: will have inoperative cruise control; inoperative or unwanted activation of radio controls; backlighting flashes, flickers or inoperative due to possible sh…
  PIT-5184 · Technical service bulletin · Steering · issued Oct 1, 2012
• Gmc/chevrolet: there may be an accumulation of diesel particulate filter soot level found when a diagnostic system check is performed and may be caused by engine control module (ec…
  PI-0845 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2012
• Gmc/chevrolet/cadillac: instrument panel messages regarding stabilitrak message, traction control message, service brake system message, is off and gauges, in various modules low s…
  PIT-5120-A · Technical service bulletin · Electronic Stability Control · issued Sep 1, 2012
• Cadillac/gmc/chevrolet: information on cruise control being inoperative due to bpp circuit signal and/or tcc/cruise brake pedal parameters, when brake pedal is released but shows a…
  PIT-5179 · Technical service bulletin · Vehicle Speed Control · issued Sep 1, 2012
• Chevrolet/gmc/cadillac: brake pedal position (bpp) sensor has related issues after normal diagnostics, regarding connector x205, terminal concern, cruise/brake light or service sta…
  PIT-5181 · Technical service bulletin · Service Brakes, Hydraulic · issued Sep 1, 2012
• Gmc/cadillac/chevrolet: hvac system, when turned on, is very noisy and there is a lack of airflow, through vents, due to blower motor failing to work properly. Models 2012-2013 esc…
  PIE-0229 · Technical service bulletin · Equipment · issued Sep 1, 2012
• Gm: tick or rattle noise from front of dash, transmission filler tube cracked or broken (inspect filler tube, replace tube as necessary). *js updated 05/3/2013 *js
  PI0522B · Technical service bulletin · Power Train · issued Mar 1, 2012