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GMC » Safari » 2002

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2002 GMC Safari

TSBs (Technical Service Bulletins)

Technical Service Bulletins (TSBs) for the 2002 Safari are official communications between GMC & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

STEERING

• TSB #PIC3278G

  Date Announced:

  FEB 20, 2017

  NHTSA ID:

  #10113436

  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. Read More »

• TSB #030232047

  Date Announced:

  OCT 01, 2003

  NHTSA ID:

  #10004763

  WHISTLE NOISE FROM FRONT OF VEHICLE. *TT Read More »

STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE

• TSB #040602

  Date Announced:

  JUN 04, 2002

  NHTSA ID:

  #637186

  THE SUBJECT OF THIS SERVICE VOICEMAIL IS FOR THE VEHICLE THEFT DETERRENT, VTD, LEARN PROCEDURE. *TT Read More »

STEERING:HYDRAULIC POWER ASSIST SYSTEM

• TSB #020232005A

  Date Announced:

  APR 01, 2002

  NHTSA ID:

  #634915

  SUBJECT REGARDING EXCESSIVE NOISE FROM POWER STEERING SYSTEM WHILE TURNING OR UNDER LIGHT BRAKING. *TT Read More »

SUSPENSION

• TSB #PIP5338

  Date Announced:

  OCT 14, 2015

  NHTSA ID:

  #10114894

  This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Read More »

• TSB #000309001A

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #609703

  A BOOM NOISE INSIDE THE VEHICLE WHILE DRIVING AT SPEEDS RANGING BETWEEN 97 - 105 KM/H (60 - 65 MPH). *TT THIS BULLETIN IS REVISED AND REPLACED BULLETIN 00-03-09-001 DATED 01/01/2000. Read More »

SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY

• TSB #02115

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007457

  PART NUMBER 15042486 LEAF SPRING DAMPER MENTIONED IN TECHNICAL SERVICE BULLETIN (TSB) 00-03-09-001A IS NOT AVAILABLE. *MJ Read More »

SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY

• TSB #02097

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007458

  PART NUMBER 15042486 PER BULLETIN 00-03-09-001A FOR THE REAR SPRING DAMPER KIT IS CURRENTLY NOT AVAILABLE. *MJ Read More »

BRAKES (PWS)

• TSB #23-NA-144

  Date Announced:

  AUG 18, 2023

  NHTSA ID:

  #10242252

  This technical bulletin provides information and a solution to a condition of Brake Pedal Moves or Self Applies at Full Turns. Read More »

• TSB #PIT3665L

  Date Announced:

  OCT 18, 2022

  NHTSA ID:

  #10226382

  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 own at a full turn. Read More »

• TSB #PIT3665J

  Date Announced:

  JUN 26, 2020

  NHTSA ID:

  #10178353

  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 own at a full turn. Read More »

• TSB #PIT3665H

  Date Announced:

  JUN 24, 2019

  NHTSA ID:

  #10162149

  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 own at a full turn. Read More »

• TSB #PIT3665G

  Date Announced:

  MAY 13, 2019

  NHTSA ID:

  #10161004

  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 own at a full turn. Read More »

• TSB #PIT3665F

  Date Announced:

  JAN 23, 2018

  NHTSA ID:

  #10129088

  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 own at a full turn. Read More »

• TSB #PIT4907A

  Date Announced:

  NOV 09, 2012

  NHTSA ID:

  #10112560

  This Preliminary Information communication provides information to the technician about brake rotors on new vehicles and replacement parts from General Motors Service Parts Operations. Read More »

• TSB #PIT3665C

  Date Announced:

  NOV 06, 2012

  NHTSA ID:

  #10112546

  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 own at a full turn. Read More »

SERVICE BRAKES, HYDRAULIC

• TSB #PIP4723F

  Date Announced:

  JAN 14, 2022

  NHTSA ID:

  #10208027

  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 media tester, PICO Scope, GR8 starting/charging tester ... Read More »

• TSB #PIT4943C

  Date Announced:

  FEB 12, 2014

  NHTSA ID:

  #10111927

  This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Read More »

• TSB #PIT3665C

  Date Announced:

  NOV 06, 2012

  NHTSA ID:

  #10112546

  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 own at a full turn. Read More »

SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

• TSB #PIT3665E

  Date Announced:

  JAN 31, 2017

  NHTSA ID:

  #10113364

  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 own at a full turn. Read More »

• TSB #PIT-3665-D

  Date Announced:

  MAY 11, 2016

  NHTSA ID:

  #10078876

  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 OWN AT A FULL TURN. Read More »

• TSB #PIT-3665-A

  Date Announced:

  NOV 01, 2010

  NHTSA ID:

  #10028790

  GENERAL MOTORS: ON ALL 1988-2009 FULL SIZE CHEVROLET/GMC PICKUPS, UTILITIES AND VANS, THE BRAKE PEDAL WILL MOVE DOWN OR SELF APPLY DURING FULL LOCK TURNS OR NEAR FULL LOCK TURNS. CHEVROLET ASTRO AND GMC SAFARI VANS; HUMMER 2 ARE INCLUDED. Read More »

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

• TSB #020525006

  Date Announced:

  JAN 01, 2006

  NHTSA ID:

  #10000062

  ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS. *TT Read More »

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT

• TSB #3521

  Date Announced:

  NONE PROVIDED

  NHTSA ID:

  #10016711

  ANTI-LOCK BRAKING SYSTEM (ABS) LIGHT ON SPEEDOMETER MAY BE ERRATIC. DIAGNOSTIC TROUBLE CODE (DTC) C0055 C0235 C0236 OR C0237 STORED IN THE EBCM. *TT 1998-2008 ALL CHEVROLET, GMC, BUICK, AND OLDSMOBILE MID-SIZED TRUCKS AND UTILITIES. Read More »

SERVICE BRAKES, AIR:ANTILOCK

• TSB #020525006A

  Date Announced:

  DEC 01, 2002

  NHTSA ID:

  #10000749

  ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY. *TT Read More »

SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

• TSB #3521

  Date Announced:

  NONE PROVIDED

  NHTSA ID:

  #10016711

  ANTI-LOCK BRAKING SYSTEM (ABS) LIGHT ON SPEEDOMETER MAY BE ERRATIC. DIAGNOSTIC TROUBLE CODE (DTC) C0055 C0235 C0236 OR C0237 STORED IN THE EBCM. *TT 1998-2008 ALL CHEVROLET, GMC, BUICK, AND OLDSMOBILE MID-SIZED TRUCKS AND UTILITIES. Read More »

ENGINE (PWS)

• TSB #PIP5628G

  Date Announced:

  AUG 10, 2023

  NHTSA ID:

  #10242298

  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/or P050D Read More »

• TSB #PIP5226D

  Date Announced:

  JUL 27, 2020

  NHTSA ID:

  #10178387

  This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »

• TSB #PIP5628B

  Date Announced:

  MAY 21, 2020

  NHTSA ID:

  #10176326

  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/or P050D Read More »

• TSB #16NA383

  Date Announced:

  MAY 08, 2020

  NHTSA ID:

  #10176607

  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 misfire, MIL with DTCs, and explains how Top Tier fuels ... Read More »

• TSB #PIP5540E

  Date Announced:

  OCT 14, 2019

  NHTSA ID:

  #10167437

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »

• TSB #PIP5640

  Date Announced:

  MAY 07, 2019

  NHTSA ID:

  #10160987

  This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with ... Read More »

• TSB #PIP5226C

  Date Announced:

  MAY 06, 2019

  NHTSA ID:

  #10160983

  This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »

• TSB #PIP5163D

  Date Announced:

  AUG 08, 2018

  NHTSA ID:

  #10144451

  This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or ... Read More »

• TSB #PIP5226B

  Date Announced:

  JAN 25, 2018

  NHTSA ID:

  #10129097

  This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »

• TSB #PIP5540A

  Date Announced:

  JAN 18, 2018

  NHTSA ID:

  #10129073

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »

• TSB #PIP5163C

  Date Announced:

  AUG 21, 2017

  NHTSA ID:

  #10137727

  This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or ... Read More »

• TSB #00-06-01-012G

  Date Announced:

  MAY 17, 2017

  NHTSA ID:

  #10137601

  This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on engine surfaces. Read More »

• TSB #PIP5029H

  Date Announced:

  FEB 13, 2017

  NHTSA ID:

  #10113418

  This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Read More »

• TSB #PIP5163B

  Date Announced:

  NOV 15, 2016

  NHTSA ID:

  #10114831

  This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder ... Read More »

• TSB #PIP5029G

  Date Announced:

  SEP 09, 2016

  NHTSA ID:

  #10099252

  THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE A MALFUNCTION INDICATOR LAMP ON OR ENGINE MISFIRE, ROUGH IDLE, EXTENDED CRANK, OR CRANK NO START IN SOME CASES. Read More »

• TSB #PI1394A

  Date Announced:

  AUG 29, 2016

  NHTSA ID:

  #10082869

  THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ON HOW TO INSTALL PISTONS AND SUGGEST WHAT TOOLS TO USE. Read More »

• TSB #000601012F

  Date Announced:

  AUG 02, 2016

  NHTSA ID:

  #10082814

  THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO GM DEALERS ON THE CORRECT CLEANING METHODS WHEN CLEANING ENGINE GASKET SEALING SURFACES. Read More »

• TSB #PIP5029F

  Date Announced:

  NOV 21, 2014

  NHTSA ID:

  #10114746

  This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Read More »

• TSB #00-06-01-012E

  Date Announced:

  JUL 25, 2014

  NHTSA ID:

  #10140437

  This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool. Read More »

ENGINE AND ENGINE COOLING

• TSB #16-NA-383

  Date Announced:

  MAR 13, 2024

  NHTSA ID:

  #10251890

  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 misfire, MIL with DTCs, and explains how Top Tier fuels ... Read More »

• TSB #22-NA-074

  Date Announced:

  FEB 22, 2024

  NHTSA ID:

  #10250775

  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 of debris has flowed throughout the oiling system. Read More »

• TSB #PI1394B

  Date Announced:

  JAN 12, 2024

  NHTSA ID:

  #10249579

  This PI bulletin advises the technician on the proper way to install the pistons in an engine. Read More »

• TSB #23-NA-153

  Date Announced:

  SEP 01, 2023

  NHTSA ID:

  #10242843

  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 that it is normal for the delay. Read More »

• TSB #18-NA-073

  Date Announced:

  AUG 24, 2023

  NHTSA ID:

  #10242262

  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 prevent unnecessary engine replacement. Read More »

• TSB #19-NA-219

  Date Announced:

  APR 24, 2023

  NHTSA ID:

  #10235802

  This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue. Read More »

• TSB #19-NA-219

  Date Announced:

  MAR 23, 2023

  NHTSA ID:

  #10234141

  This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue. Read More »

• TSB #22-NA-009

  Date Announced:

  MAR 17, 2023

  NHTSA ID:

  #10234110

  This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »

• TSB #21-NA-124

  Date Announced:

  DEC 14, 2022

  NHTSA ID:

  #10228888

  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 P0455 Set. Read More »

• TSB #22-NA-074

  Date Announced:

  NOV 09, 2022

  NHTSA ID:

  #10227056

  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 of debris has flowed throughout the oiling system. Read More »

• TSB #22-NA-009

  Date Announced:

  SEP 14, 2022

  NHTSA ID:

  #10222796

  This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »

• TSB #20-NA-065

  Date Announced:

  AUG 15, 2022

  NHTSA ID:

  #10219266

  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 Sensor Codes Set. Read More »

• TSB #22-NA-009

  Date Announced:

  JUN 15, 2022

  NHTSA ID:

  #10214869

  This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »

• TSB #22-NA-074

  Date Announced:

  MAR 31, 2022

  NHTSA ID:

  #10209980

  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 of debris has flowed throughout the oiling system. Read More »

• TSB #22-NA-009

  Date Announced:

  MAR 22, 2022

  NHTSA ID:

  #10209921

  This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »

• TSB #PIP5628E

  Date Announced:

  DEC 14, 2021

  NHTSA ID:

  #10206726

  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/or P050D Read More »

• TSB #PIP5628C

  Date Announced:

  OCT 08, 2020

  NHTSA ID:

  #10182545

  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/or P050D Read More »

• TSB #PIP5540F

  Date Announced:

  JAN 14, 2020

  NHTSA ID:

  #10171280

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »

• TSB #PIP5540D

  Date Announced:

  FEB 19, 2019

  NHTSA ID:

  #10154306

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »

• TSB #PIP5628

  Date Announced:

  FEB 18, 2019

  NHTSA ID:

  #10154299

  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/or P050D Read More »

• TSB #PIP5540B

  Date Announced:

  DEC 06, 2018

  NHTSA ID:

  #10154566

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »

• TSB #PI1394

  Date Announced:

  JAN 16, 2015

  NHTSA ID:

  #10139422

  This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons. Read More »

• TSB #PIP5226

  Date Announced:

  SEP 24, 2014

  NHTSA ID:

  #10112251

  This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »

• TSB #00-06-01-012E

  Date Announced:

  JUL 25, 2014

  NHTSA ID:

  #10137842

  This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool. Read More »

• TSB #PIP5163A

  Date Announced:

  JUL 17, 2014

  NHTSA ID:

  #10112116

  This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or ... Read More »

• TSB #PIP5163

  Date Announced:

  NOV 01, 2013

  NHTSA ID:

  #10112331

  This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or ... Read More »

• TSB #08-06-01-006D

  Date Announced:

  MAY 23, 2013

  NHTSA ID:

  #10139066

  This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration Condition. Read More »

• TSB #PI0969

  Date Announced:

  MAY 03, 2013

  NHTSA ID:

  #10139019

  This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern. Read More »

• TSB #PIT3173C

  Date Announced:

  DEC 12, 2012

  NHTSA ID:

  #10112641

  This Preliminary Information communication provides information to the technician that fluid contamination may be directed to one of the following testing centers according to the type of fluid needing testing. Read More »

• TSB #000605001

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10012145

  BOOM TYPE NOISE DURING ENGINE WARM UP. THIS SERVICE BULLETIN REPLACES 000605001A. *EH Read More »

• TSB #01225

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007717

  ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ Read More »

ENGINE AND ENGINE COOLING:ENGINE

• TSB #030604030

  Date Announced:

  MAR 01, 2007

  NHTSA ID:

  #10002166

  MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT Read More »

• TSB #030604041

  Date Announced:

  FEB 01, 2005

  NHTSA ID:

  #10004377

  POOR ENGINE PERFORMANCE - MISFIRE, ROUGH IDLE, SERVICE ENGINE SOON/CHECK ENGINE LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) P0300 SET. *TT Read More »

• TSB #030601024A

  Date Announced:

  MAR 01, 2004

  NHTSA ID:

  #10004301

  RATTLE NOISE IN ENGINE. *TT Read More »

• TSB #00700A

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007584

  4.3L L35 ENGINE WIDE OPEN THROTTLE DIAGNOSTIC TROUBLE CODE (DTC) P0335, P0336, P0339. *TT *MJ Read More »

• TSB #01353

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007937

  ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT Read More »

• TSB #030601024

  Date Announced:

  AUG 01, 2003

  NHTSA ID:

  #10004371

  RATTLE NOISE IN ENGINE. *TT Read More »

• TSB #020604059

  Date Announced:

  DEC 01, 2002

  NHTSA ID:

  #10000725

  ENGINE RUNS ROUGH, SERVICE ENGINE SOON LIGHT ON, DIAGNOSTIC TROUBLE CODES P0300 OR P0335 SET. *TT Read More »

• TSB #3081

  Date Announced:

  NONE PROVIDED

  NHTSA ID:

  #10010375

  SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT Read More »

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

• TSB #000605001A

  Date Announced:

  NOV 01, 2003

  NHTSA ID:

  #10005528

  CONCERNS WITH BOOM TYPE NOISE DURING ENGINE WARM-UP HEARD IN THE VEHICLE PASSENGER COMPARTMENT. *TT Read More »

ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN

• TSB #22NA009

  Date Announced:

  JAN 11, 2022

  NHTSA ID:

  #10212625

  This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »

ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR

• TSB #PIP5540G

  Date Announced:

  MAR 22, 2021

  NHTSA ID:

  #10190417

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »

ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

• TSB #PIP5628F

  Date Announced:

  APR 24, 2023

  NHTSA ID:

  #10236164

  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/or P050D Read More »

• TSB #130089009

  Date Announced:

  SEP 01, 2013

  NHTSA ID:

  #10246631

  Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules Read More »

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

• TSB #16NA383

  Date Announced:

  MAY 21, 2019

  NHTSA ID:

  #10161932

  This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up. Read More »

• TSB #10212002

  Date Announced:

  OCT 21, 2002

  NHTSA ID:

  #10009492

  RECENT WARRANTY PARTS RETURN ANALYSIS FOR EXHAUST NOISE. *TT Read More »

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

• TSB #PIP4925B

  Date Announced:

  DEC 03, 2018

  NHTSA ID:

  #10154552

  This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detector tools. Read More »

• TSB #PIT4943D

  Date Announced:

  DEC 09, 2015

  NHTSA ID:

  #10114954

  This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Read More »

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

• TSB #PIP5232C

  Date Announced:

  MAR 04, 2016

  NHTSA ID:

  #10113914

  This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. Read More »

• TSB #PIP5232B

  Date Announced:

  NOV 30, 2015

  NHTSA ID:

  #10115143

  This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. Read More »

• TSB #PIP5232A

  Date Announced:

  OCT 20, 2014

  NHTSA ID:

  #10135342

  This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. Read More »

• TSB #PIP5232

  Date Announced:

  OCT 10, 2014

  NHTSA ID:

  #10135322

  This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. Read More »

FUEL SYSTEM, GASOLINE

• TSB #PIP4723F

  Date Announced:

  JAN 14, 2022

  NHTSA ID:

  #10208027

  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 media tester, PICO Scope, GR8 starting/charging tester ... Read More »

• TSB #PIP5163E

  Date Announced:

  MAR 30, 2021

  NHTSA ID:

  #10190437

  This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or ... Read More »

• TSB #PIP5725

  Date Announced:

  MAY 08, 2020

  NHTSA ID:

  #10176310

  This Preliminary information communicates the use of Winter grade fuel during the warm months of 2020 and the potential rivability issues that it can cause. Read More »

• TSB #PIP4723C

  Date Announced:

  SEP 20, 2017

  NHTSA ID:

  #10157018

  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 media tester, PICO Scope, GR8 starting/charging tester ... Read More »

• TSB #PIP5163B

  Date Announced:

  NOV 15, 2016

  NHTSA ID:

  #10114831

  This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder ... Read More »

• TSB #PIT4943D

  Date Announced:

  DEC 09, 2015

  NHTSA ID:

  #10114954

  This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Read More »

• TSB #PIP5325

  Date Announced:

  SEP 28, 2015

  NHTSA ID:

  #10127230

  This Preliminary Information communication provides information to the technician to help determine if the vehicle is equipped with factory or aftermarket Compressed Natural Gas, Liquefied Petroleum Gas, or Bi-Fuel Systems. Read More »

• TSB #05-06-04-035D

  Date Announced:

  MAY 09, 2014

  NHTSA ID:

  #10137901

  This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle. Read More »

• TSB #PIT4943C

  Date Announced:

  FEB 12, 2014

  NHTSA ID:

  #10111927

  This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Read More »

• TSB #05-00-89-072C

  Date Announced:

  DEC 04, 2013

  NHTSA ID:

  #10133086

  This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives. Read More »

FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:CANISTER

• TSB #21NA124

  Date Announced:

  MAY 25, 2021

  NHTSA ID:

  #10199281

  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 P0455 Set. Read More »

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

• TSB #16NA383

  Date Announced:

  MAY 08, 2020

  NHTSA ID:

  #10176607

  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 misfire, MIL with DTCs, and explains how Top Tier fuels ... Read More »

• TSB #16NA383

  Date Announced:

  JAN 02, 2020

  NHTSA ID:

  #10171878

  This informational 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 misfire, MIL with DTCs, and explains how Top Tier ... Read More »

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

• TSB #16-NA-383

  Date Announced:

  MAY 10, 2017

  NHTSA ID:

  #10137635

  This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up. Read More »

FUEL SYSTEM, DIESEL

• TSB #05-00-89-072C

  Date Announced:

  DEC 04, 2013

  NHTSA ID:

  #10133086

  This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives. Read More »

FUEL SYSTEM, OTHER

• TSB #05-06-04-035E

  Date Announced:

  MAY 27, 2015

  NHTSA ID:

  #10113662

  This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles. Read More »

• TSB #05-00-89-072C

  Date Announced:

  DEC 04, 2013

  NHTSA ID:

  #10133086

  This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives. Read More »

FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

• TSB #PIT4943D

  Date Announced:

  DEC 09, 2015

  NHTSA ID:

  #10114954

  This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Read More »

FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

• TSB #PIT3046G

  Date Announced:

  FEB 27, 2016

  NHTSA ID:

  #10114443

  This Preliminary Information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. Technician should drive the vehicle to duplicate the concern. Read More »

• TSB #PIT-3046E

  Date Announced:

  AUG 01, 2008

  NHTSA ID:

  #10026704

  GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE Read More »

• TSB #3046A

  Date Announced:

  NONE PROVIDED

  NHTSA ID:

  #10009382

  FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT Read More »

POWER TRAIN

• TSB #PI1394B

  Date Announced:

  JAN 12, 2024

  NHTSA ID:

  #10249579

  This PI bulletin advises the technician on the proper way to install the pistons in an engine. Read More »

• TSB #23-NA-153

  Date Announced:

  SEP 01, 2023

  NHTSA ID:

  #10242843

  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 that it is normal for the delay. Read More »

• TSB #22-NA-181

  Date Announced:

  SEP 01, 2022

  NHTSA ID:

  #10220319

  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 or transmission. Read More »

• TSB #PIP5640A

  Date Announced:

  SEP 01, 2022

  NHTSA ID:

  #10224273

  This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with ... Read More »

• TSB #PIP5340

  Date Announced:

  OCT 21, 2015

  NHTSA ID:

  #10114916

  This Preliminary Information communication provides information to the technician about vehicle that after a transmission or torque converter replacement the vehicle may have a harsh 1-2 upshift and the Check Engine Light or Service ... Read More »

• TSB #01599

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007237

  4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT Read More »

• TSB #02086

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007782

  4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT Read More »

• TSB #990730016A

  Date Announced:

  OCT 01, 2002

  NHTSA ID:

  #10007838

  DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT Read More »

• TSB #3002

  Date Announced:

  NONE PROVIDED

  NHTSA ID:

  #10008802

  4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT Read More »

• TSB #00773

  Date Announced:

  NONE PROVIDED

  NHTSA ID:

  #10017190

  4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *TT Read More »

POWER TRAIN:MANUAL TRANSMISSION

• TSB #010730036

  Date Announced:

  NOV 01, 2001

  NHTSA ID:

  #627912

  SERVICE ENGINE SOON LAMP ILLUMINATED, INCORRECT TRANSMISSION SHIFTS, POOR PERFORMANCE OF ENGINE, TRANSMISSION SLIPPING. *YH Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION

• TSB #010730038B

  Date Announced:

  OCT 01, 2005

  NHTSA ID:

  #10005162

  THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT Read More »

• TSB #00702

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10005476

  SLIP CONDITION IN 2ND, 3RD OR 4TH DAMAGED 2-4 BAND 3-4 CLUTCH ON THE 4L60E/4L65E AUTOMATIC TRANSMISSION. *TT *MJ Read More »

• TSB #030730056

  Date Announced:

  NOV 01, 2003

  NHTSA ID:

  #10005566

  4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT Read More »

• TSB #01432

  Date Announced:

  JAN 01, 2003

  NHTSA ID:

  #10004412

  AUTOMATIC TRANSMISSION POOR ACCELERATION, PERFORMANCE. *TT Read More »

• TSB #010730043

  Date Announced:

  DEC 01, 2001

  NHTSA ID:

  #628815

  SUBJECT REGARDING DIAGNOSTIC TIPS FOR SLIPPING OR MISSING SECOND, THIRD AND/OR FOURTH GEAR. *TT Read More »

• TSB #010730038

  Date Announced:

  DEC 01, 2001

  NHTSA ID:

  #628934

  SOME CUSTOMERS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. Read More »

• TSB #3136

  Date Announced:

  NONE PROVIDED

  NHTSA ID:

  #10010080

  THE 4L60E/4L65E AUTOMATIC TRANSMISSION SLIP CONDITION IN 2ND, 3RD, OR 4TH GEAR. ALSO TO INCLUDE THE PONTIAC GTO 2005. *TC Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

• TSB #020730024A

  Date Announced:

  AUG 01, 2005

  NHTSA ID:

  #634999

  DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

• TSB #PIP5340A

  Date Announced:

  FEB 17, 2016

  NHTSA ID:

  #10096073

  THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT AFTER A TRANSMISSION OR TORQUE CONVERTER REPLACEMENT THE VEHICLE MAY HAVE A HARSH 1-2 UPSHIFT AND THE CHECK ENGINE LIGHT OR SERVICE ... Read More »

POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

• TSB #990421005

  Date Announced:

  DEC 01, 2005

  NHTSA ID:

  #10000081

  TRANSFER CASE SHUDDER. *TT Read More »

• TSB #3012B

  Date Announced:

  NONE PROVIDED

  NHTSA ID:

  #10008806

  THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO ... Read More »

ELECTRICAL SYSTEM

• TSB #10-08-45-001H

  Date Announced:

  MAR 28, 2024

  NHTSA ID:

  #10252735

  This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish. Read More »

• TSB #22-NA-205

  Date Announced:

  OCT 19, 2022

  NHTSA ID:

  #10225615

  This service bulletin provides information on Module Harvesting. Read More »

• TSB #21NA124

  Date Announced:

  MAY 25, 2021

  NHTSA ID:

  #10198890

  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 P0455 Set. Read More »

• TSB #PIP4723D

  Date Announced:

  JAN 31, 2020

  NHTSA ID:

  #10171318

  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 media tester, PICO Scope, GR8 starting/charging tester ... Read More »

• TSB #PIP5601A

  Date Announced:

  OCT 10, 2019

  NHTSA ID:

  #10167434

  This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Read More »

• TSB #100845001G

  Date Announced:

  JUN 26, 2019

  NHTSA ID:

  #10163268

  This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish. Read More »

• TSB #PIT5669A

  Date Announced:

  APR 18, 2019

  NHTSA ID:

  #10160679

  This Preliminary information communicates the need to contact SPAC until GM CCA has sufficient stock. Read More »

• TSB #PIT5669

  Date Announced:

  APR 02, 2019

  NHTSA ID:

  #10160632

  This Preliminary information communicates the need to contact SPAC until GM CCA has sufficient stock. Read More »

• TSB #100845001F

  Date Announced:

  MAR 15, 2019

  NHTSA ID:

  #10158863

  This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish". Read More »

• TSB #PIT5399A

  Date Announced:

  MAY 23, 2018

  NHTSA ID:

  #10141371

  This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Read More »

• TSB #PIT5353B

  Date Announced:

  OCT 03, 2017

  NHTSA ID:

  #10123222

  This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »

• TSB #PIC5492E

  Date Announced:

  DEC 12, 2016

  NHTSA ID:

  #10111715

  This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface ... Read More »

• TSB #PIT5389B

  Date Announced:

  NOV 07, 2016

  NHTSA ID:

  #10114824

  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 red button. Read More »

• TSB #PIC5491J

  Date Announced:

  SEP 14, 2016

  NHTSA ID:

  #10097132

  THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. Read More »

• TSB #PIT5485B

  Date Announced:

  APR 27, 2016

  NHTSA ID:

  #10083898

  THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. Read More »

• TSB #PIC-5050-A

  Date Announced:

  APR 19, 2016

  NHTSA ID:

  #10078734

  THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. Read More »

• TSB #PIC-4935-E

  Date Announced:

  APR 19, 2016

  NHTSA ID:

  #10078735

  THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. Read More »

• TSB #PIC4935E

  Date Announced:

  APR 19, 2016

  NHTSA ID:

  #10083484

  THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. Read More »

• TSB #PIT5485A

  Date Announced:

  APR 08, 2016

  NHTSA ID:

  #10083900

  THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. Read More »

• TSB #15-NA-079

  Date Announced:

  DEC 01, 2015

  NHTSA ID:

  #10190512

  OnStar? Voice Fallback Number Update Some customers may have received a letter from OnStar? stating that "We recently tried to provide a software update to the OnStar? hardware in your vehicle. Read More »

• TSB #PIC5953B

  Date Announced:

  OCT 16, 2015

  NHTSA ID:

  #10114903

  This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Read More »

• TSB #PIT5464

  Date Announced:

  SEP 29, 2015

  NHTSA ID:

  #10127238

  This Preliminary Information communication provides information to the technician about vehicles that the incoming caller ID may no longer be available or displayed after the Canada OnStar upgrade. Read More »

• TSB #PIC6107

  Date Announced:

  JUN 22, 2015

  NHTSA ID:

  #10115067

  This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Read More »

• TSB #PIC6101

  Date Announced:

  JUN 08, 2015

  NHTSA ID:

  #10115016

  This Preliminary Information communication provides information to the technician about vehicles that are unable to receive OnStar Hands Free Calling calls and or the OnStar center is unable to perform remote services. Read More »

• TSB #PIT5384A

  Date Announced:

  JUN 08, 2015

  NHTSA ID:

  #10115026

  This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Read More »

• TSB #PIC4310L

  Date Announced:

  APR 17, 2015

  NHTSA ID:

  #10114470

  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 red button. Read More »

• TSB #15-08-73-001

  Date Announced:

  MAR 02, 2015

  NHTSA ID:

  #10135369

  This informational bulletin provides information on communication with OnStar? module after Canadian cellular upgrade. Read More »

• TSB #10-08-45-001E

  Date Announced:

  JAN 23, 2015

  NHTSA ID:

  #10139437

  This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish. Read More »

• TSB #PIC3278F

  Date Announced:

  JAN 14, 2015

  NHTSA ID:

  #10094888

  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. Read More »

• TSB #PIC5913

  Date Announced:

  SEP 19, 2013

  NHTSA ID:

  #10113258

  This Preliminary Information communication provides information to the technician about vehicles that have a Supplemental Inflatable Restraint lamp, Service Vehicle Soon lamp on and/or radio locked, possibly after module replacement. Read More »

• TSB #PIC5904

  Date Announced:

  AUG 20, 2013

  NHTSA ID:

  #10113199

  This Preliminary Information communication provides information to the technician about vehicles that the OnStar system will not connect. Read More »

• TSB #PIP5094

  Date Announced:

  FEB 13, 2013

  NHTSA ID:

  #10112857

  This Preliminary Information communication advises the technician that, when testing any circuit for open or resistance, it is imperative that all related terminal pin fit and tension be checked when the test steps require disconnection ... Read More »

• TSB #PIC3718E

  Date Announced:

  DEC 13, 2012

  NHTSA ID:

  #10112664

  This Preliminary Information communication provides information to the technician about vehicles may have a no power or no connect concern. Technician will find that the OnStar led is red and Diagnostic Trouble Code U1500 is set. Read More »

• TSB #10-00-89-017W

  Date Announced:

  NOV 12, 2012

  NHTSA ID:

  #10138200

  This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service. Read More »

• TSB #PIC4935D

  Date Announced:

  NOV 01, 2012

  NHTSA ID:

  #10112528

  This Preliminary Information communication provides information to the technician about vehicles that during battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the ... Read More »

• TSB #00632

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007620

  4.3L L35 ENGINE-DIAGNOSTIC TROUBLE CODE P0300 BUT NO MISFIRE CAN FELT. *MJ Read More »

• TSB #02136

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007811

  INTERMITTENT BATTERY LIGHT COMES ON, INTERMITTENT NO CRANK. *TT Read More »

• TSB #3031A

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10009647

  DRIVER INFORMATION CENTER (DIC) STAYS IN BULB CHECK. *TT Read More »

• TSB #3359

  Date Announced:

  NONE PROVIDED

  NHTSA ID:

  #10013530

  INTERIOR LIGHTS INOPERATIVE AFTER BCM REPLACEMENT B2618 DIAGNOSTIC TROUBLE CODE. *TT Read More »

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

• TSB #PIC-4935-E

  Date Announced:

  APR 19, 2016

  NHTSA ID:

  #10078735

  THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. Read More »

ELECTRICAL SYSTEM:STARTER ASSEMBLY

• TSB #08-07-30-026C

  Date Announced:

  MAR 07, 2016

  NHTSA ID:

  #10112779

  This informational bulletin provides information on vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak and that this is considered a normal conditon and no repairs are ... Read More »

ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

• TSB #PIT3665M

  Date Announced:

  MAY 19, 2023

  NHTSA ID:

  #10237671

  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 own at a full turn. Read More »

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

• TSB #PIC3100F

  Date Announced:

  NOV 07, 2017

  NHTSA ID:

  #10125106

  This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Read More »

• TSB #PIT4720C

  Date Announced:

  MAY 02, 2013

  NHTSA ID:

  #10113074

  This Preliminary Information communication provides information to the technician that after replacing the Instrument Panel Cluster the exchange center is unable to program the actual mileage on the odometer or the actual mileage is ... Read More »

ELECTRICAL SYSTEM:SOFTWARE

• TSB #PIP4723C

  Date Announced:

  SEP 20, 2017

  NHTSA ID:

  #10157018

  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 media tester, PICO Scope, GR8 starting/charging tester ... Read More »

• TSB #PIC5588D

  Date Announced:

  JUN 12, 2017

  NHTSA ID:

  #10118256

  This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. Read More »

• TSB #15-08-73-001A

  Date Announced:

  MAR 21, 2017

  NHTSA ID:

  #10138020

  This informational bulletin explains how to update the older Onstar module software to new software over GSA. Read More »

• TSB #PIT5389C

  Date Announced:

  FEB 28, 2017

  NHTSA ID:

  #10113456

  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 red button. Read More »

• TSB #PIC4935F

  Date Announced:

  FEB 24, 2017

  NHTSA ID:

  #10113454

  This Preliminary Information communication provides information to help the dealership technicians perform a parasitic drain test for the OnStar module. Read More »

• TSB #PIP4723B

  Date Announced:

  FEB 22, 2017

  NHTSA ID:

  #10113443

  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 media tester, PICO Scope, GR8 starting/charging tester ... Read More »

• TSB #PIC3278G

  Date Announced:

  FEB 20, 2017

  NHTSA ID:

  #10113436

  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. Read More »

• TSB #PIC4801H

  Date Announced:

  FEB 20, 2017

  NHTSA ID:

  #10113437

  This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Read More »

• TSB #PIC5588C

  Date Announced:

  FEB 17, 2017

  NHTSA ID:

  #10113427

  This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. Read More »

• TSB #03-08-46-004S

  Date Announced:

  JAN 12, 2017

  NHTSA ID:

  #10116534

  This informational bulletin provides information on OnStar? VCIM is currently restricted parts. By working closely with our dealers and technicians, through the part restriction process, the General Motors team will gain a better ... Read More »

• TSB #PIT5264A

  Date Announced:

  OCT 17, 2014

  NHTSA ID:

  #10135337

  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 they are unable to receive Turn-by-Turn directions. Read More »

• TSB #PIT4864F

  Date Announced:

  MAR 04, 2014

  NHTSA ID:

  #10111846

  This Preliminary Information communication provides information to the technician about a customer?s request to install OnStar Bluetooth. Read More »

• TSB #PIC3011H

  Date Announced:

  FEB 26, 2014

  NHTSA ID:

  #10111964

  This Preliminary Information communication provides information to the technician about vehicles that have the OnStar system does not respond properly to some numbers and/or voice commands. Read More »

• TSB #080846004A

  Date Announced:

  NOV 30, 2012

  NHTSA ID:

  #10126163

  This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service. Read More »

EXTERIOR LIGHTING

• TSB #02-08-42-001J

  Date Announced:

  JAN 12, 2024

  NHTSA ID:

  #10249011

  This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage. Read More »

• TSB #01-08-42-001O

  Date Announced:

  FEB 15, 2023

  NHTSA ID:

  #10232136

  This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Read More »

• TSB #010842001N

  Date Announced:

  JUN 21, 2021

  NHTSA ID:

  #10200151

  This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Read More »

• TSB #010842001L

  Date Announced:

  DEC 13, 2018

  NHTSA ID:

  #10155009

  This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines. Read More »

• TSB #01-08-42-001J

  Date Announced:

  APR 22, 2014

  NHTSA ID:

  #10135219

  This informational bulletin explains condensation in exterior lights and replacment guidelines for warranty replacement. Read More »

LIGHTING (PWS)

• TSB #010842001M

  Date Announced:

  NOV 12, 2019

  NHTSA ID:

  #10169354

  This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines. Read More »

EXTERIOR LIGHTING:HEADLIGHTS

• TSB #02-08-42-001I

  Date Announced:

  FEB 12, 2016

  NHTSA ID:

  #10116890

  This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not Read More »

• TSB #01-08-42-001K

  Date Announced:

  FEB 08, 2016

  NHTSA ID:

  #10116874

  This informational bulletin provides information on exterior lamp condinsation and replacement guidelines Read More »

EXTERIOR LIGHTING:BACK UP LIGHTS

• TSB #02-08-42-001I

  Date Announced:

  FEB 12, 2016

  NHTSA ID:

  #10116890

  This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not Read More »

EXTERIOR LIGHTING:BRAKE LIGHTS

• TSB #02-08-42-001I

  Date Announced:

  FEB 12, 2016

  NHTSA ID:

  #10116890

  This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not Read More »

VISIBILITY

• TSB #01667

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10007244

  WINDOW REGULATOR MOTOR DOES NOT FIT. *TT Read More »

VISIBILITY:WINDSHIELD

• TSB #05-08-48-001C

  Date Announced:

  MAY 16, 2013

  NHTSA ID:

  #10139049

  This informational bulletin provides a revision for 05-08-48-001B to add 2010-2014 model years and update Labor Operation. Read More »

• TSB #270901

  Date Announced:

  SEP 27, 2001

  NHTSA ID:

  #626527

  CUSTOMERS MAY COMPLAIN OF WHAT APPEARS TO BE A WATER LEAK IN THE WINDSHIELD AREA. *JG Read More »

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

• TSB #PIT5099G

  Date Announced:

  SEP 26, 2023

  NHTSA ID:

  #10247780

  This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »

• TSB #PIT5099F

  Date Announced:

  JUN 13, 2022

  NHTSA ID:

  #10216361

  This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »

• TSB #PIT5099E

  Date Announced:

  JUL 27, 2020

  NHTSA ID:

  #10178385

  This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »

• TSB #030848006J

  Date Announced:

  DEC 11, 2014

  NHTSA ID:

  #10126237

  This informational bulletin provide information for the technicians to repair the rear window defroster contact or tabs. Read More »

• TSB #261001

  Date Announced:

  OCT 26, 2001

  NHTSA ID:

  #628035

  CUSTOMERS MAY COMMENT ABOUT A LACK OF HEAT. *TT Read More »

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT

• TSB #PIP5540J

  Date Announced:

  DEC 15, 2022

  NHTSA ID:

  #10230697

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »

SEAT BELTS

• TSB #09-09-40-001C

  Date Announced:

  AUG 03, 2015

  NHTSA ID:

  #10113787

  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 and unlatching the buckle or the buckle release button ... Read More »

• TSB #09-09-40-001A

  Date Announced:

  JAN 01, 2012

  NHTSA ID:

  #10038294

  GM: THERE ARE SEAT BELT PROBLEMS: DIFFICULTY LATCHING AND UNLATCHING BUCKLE. BUCKLE RELEASE BUTTON IS STICKING. SEAT BELT WARNING LIGHT ILLUMINATED. LIKELY CAUSED BY STICKY BEVERAGES THAT ARE SPILLED INTO THE BUCKLE ASSEMBLY. Read More »

• TSB #040850011

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10012127

  REPAIRING NAPPED SEAT FABRIC. *EH Read More »

SEAT BELTS:FRONT:BUCKLE ASSEMBLY

• TSB #09-09-40-001C

  Date Announced:

  AUG 03, 2015

  NHTSA ID:

  #10113787

  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 and unlatching the buckle or the buckle release button ... Read More »

SEAT BELTS:FRONT:WARNING LIGHT/DEVICES

• TSB #09-09-40-001A

  Date Announced:

  JAN 01, 2012

  NHTSA ID:

  #10038294

  GM: THERE ARE SEAT BELT PROBLEMS: DIFFICULTY LATCHING AND UNLATCHING BUCKLE. BUCKLE RELEASE BUTTON IS STICKING. SEAT BELT WARNING LIGHT ILLUMINATED. LIKELY CAUSED BY STICKY BEVERAGES THAT ARE SPILLED INTO THE BUCKLE ASSEMBLY. Read More »

STRUCTURE

• TSB #PIP5358B

  Date Announced:

  MAY 31, 2022

  NHTSA ID:

  #10213818

  This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Read More »

• TSB #PIP5358A

  Date Announced:

  MAY 12, 2021

  NHTSA ID:

  #10197294

  This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Read More »

• TSB #10-00-89-017W

  Date Announced:

  NOV 12, 2012

  NHTSA ID:

  #10138200

  This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service. Read More »

STRUCTURE:FRAME AND MEMBERS

• TSB #PIP5338

  Date Announced:

  OCT 14, 2015

  NHTSA ID:

  #10114894

  This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Read More »

STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

• TSB #PI0281D

  Date Announced:

  JAN 01, 2014

  NHTSA ID:

  #10190933

  Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Read More »

• TSB #PI0281D

  Date Announced:

  JAN 01, 2014

  NHTSA ID:

  #10190934

  Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Read More »

STRUCTURE:BODY

• TSB #08-08-51-002A

  Date Announced:

  JAN 16, 2013

  NHTSA ID:

  #10133130

  This informational bulletin provides information pre-painting/cleaning process for TPO plastic fascias. Read More »

• TSB #040202

  Date Announced:

  FEB 04, 2002

  NHTSA ID:

  #629755

  SUBJECT REGARDING REPORTS OF WAVY OR A RIPPLED APPEARANCE OF THE ROOF PANEL. *TT Read More »

• TSB #300701

  Date Announced:

  JUL 30, 2001

  NHTSA ID:

  #625097

  INFORMATION REGARDING UPPER BODY APPEARANCE CHANGES AT THE WINDOW OPENING AREAS OF ALL PASSENGER VANS. *YH Read More »

STRUCTURE:BODY:DOOR

• TSB #040864013

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10012131

  PAINT CHIPPING ON EDGE OF SLIDING SIDE DOOR TRACK. *EH Read More »

• TSB #030864001

  Date Announced:

  JAN 01, 2003

  NHTSA ID:

  #10000956

  SLIDING SIDE DOOR EFFORT. *TT Read More »

• TSB #020864013

  Date Announced:

  MAY 01, 2002

  NHTSA ID:

  #634576

  SOME CUSTOMERS MAY COMMENT THAT THE RIGHT REAR DOOR HANDLE ON THE CARGO DOOR BREAKS. *TT Read More »

TIRES

• TSB #PIT3271F

  Date Announced:

  DEC 12, 2012

  NHTSA ID:

  #10112655

  This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

• TSB #PIP4723C

  Date Announced:

  SEP 20, 2017

  NHTSA ID:

  #10157018

  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 media tester, PICO Scope, GR8 starting/charging tester ... Read More »

WHEELS

• TSB #17-NA-170

  Date Announced:

  OCT 06, 2023

  NHTSA ID:

  #10244274

  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. Read More »

• TSB #17-NA-170

  Date Announced:

  APR 27, 2023

  NHTSA ID:

  #10235799

  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. Read More »

• TSB #PIP5640A

  Date Announced:

  APR 12, 2021

  NHTSA ID:

  #10193450

  This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with ... Read More »

• TSB #99-08-51-007F

  Date Announced:

  FEB 01, 2014

  NHTSA ID:

  #10190931

  Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Read More »

• TSB #99-08-51-007F

  Date Announced:

  FEB 01, 2014

  NHTSA ID:

  #10190932

  Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Read More »

• TSB #00-03-10-002G

  Date Announced:

  MAR 04, 2013

  NHTSA ID:

  #10134640

  This informational bulletin provides information on the appearance of chromed aluminum wheels due to chemical staining, pitting corrosion and/or spotted. Read More »

• TSB #PIT3271F

  Date Announced:

  DEC 12, 2012

  NHTSA ID:

  #10112655

  This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »

SEATS:FRONT ASSEMBLY:HEAD RESTRAINT

• TSB #SB-10-08-50-003B

  Date Announced:

  NOV 01, 2011

  NHTSA ID:

  #10042986

  GENERAL MOTORS: INFORMATION PROVIDED BY BULLETIN FOR ALL 2012 AND PRIOR GENERAL MOTOR TRUCKS AND PASSENGER VEHICLES REGARDING THE ADJUSTABLE COMFORT AND CUSTOM UPHOLSTERY OF THE DRIVER AND THE PASSENGER HEAD RESTRAINT. Read More »

BACK OVER PREVENTION: SENSING SYSTEM: RADAR

• TSB #10-00-89-006C

  Date Announced:

  DEC 16, 2013

  NHTSA ID:

  #10133103

  This informational bulletin provides directions on submitting different PIRs Read More »

INTERIOR LIGHTING

• TSB #02017

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10006915

  DOME LIGHT INOPERATIVE ON MODELS EQUIPPED WITH REAR HATCH AND DUTCH DOORS. *MR Read More »

COMMUNICATION:MANUFACTURER TELEMATICS

• TSB #15-NA-079

  Date Announced:

  DEC 01, 2015

  NHTSA ID:

  #10201115

  OnStar Voice Fallback Number Update Read More »

EQUIPMENT

• TSB #23-NA-219

  Date Announced:

  DEC 12, 2023

  NHTSA ID:

  #10247552

  This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories. Read More »

• TSB #PIT3099U

  Date Announced:

  AUG 11, 2021

  NHTSA ID:

  #10201310

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Read More »

• TSB #010842001N

  Date Announced:

  JUN 21, 2021

  NHTSA ID:

  #10200151

  This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Read More »

• TSB #100089006H

  Date Announced:

  MAY 17, 2021

  NHTSA ID:

  #10200090

  This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). Read More »

• TSB #PIP5358A

  Date Announced:

  MAY 12, 2021

  NHTSA ID:

  #10197294

  This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Read More »

• TSB #18NA099

  Date Announced:

  MAR 30, 2021

  NHTSA ID:

  #10191191

  This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. Read More »

• TSB #PIP5725A

  Date Announced:

  MAR 19, 2021

  NHTSA ID:

  #10190413

  This Preliminary information communicates the use of Winter grade fuel during the warm months of 2020 and the potential rivability issues that it can cause. Read More »

• TSB #PIP5226D

  Date Announced:

  JUL 27, 2020

  NHTSA ID:

  #10178387

  This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »

• TSB #PIT3099T

  Date Announced:

  FEB 04, 2020

  NHTSA ID:

  #10172305

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Read More »

• TSB #16NA383

  Date Announced:

  JAN 02, 2020

  NHTSA ID:

  #10171878

  This informational 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 misfire, MIL with DTCs, and explains how Top Tier ... Read More »

• TSB #100089009D

  Date Announced:

  NOV 26, 2019

  NHTSA ID:

  #10169357

  This informational bulletin provides information on key code security rules and information on GM keycode look-up applications. Read More »

• TSB #010842001M

  Date Announced:

  NOV 12, 2019

  NHTSA ID:

  #10169354

  This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines. Read More »

• TSB #17NA073

  Date Announced:

  SEP 18, 2019

  NHTSA ID:

  #10166638

  This warranty administration bulletin provides information regarding the field action courtesy transportation policy. Read More »

• TSB #PIC4696D

  Date Announced:

  SEP 05, 2019

  NHTSA ID:

  #10165876

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Read More »

• TSB #PIT3099R

  Date Announced:

  JUL 10, 2019

  NHTSA ID:

  #10163659

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Read More »

• TSB #PIP5226C

  Date Announced:

  MAY 06, 2019

  NHTSA ID:

  #10160983

  This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »

• TSB #100845001F

  Date Announced:

  MAR 15, 2019

  NHTSA ID:

  #10158863

  This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish". Read More »

• TSB #17NA073

  Date Announced:

  FEB 15, 2019

  NHTSA ID:

  #10154641

  This warranty administration bulletin provides information regarding the field action courtesy transportation policy. Read More »

• TSB #PIP5601

  Date Announced:

  OCT 23, 2018

  NHTSA ID:

  #10147401

  This Preliminary information communicates Read More »

• TSB #PIC4696C

  Date Announced:

  MAY 31, 2018

  NHTSA ID:

  #10141381

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Read More »

• TSB #PIT5399A

  Date Announced:

  MAY 23, 2018

  NHTSA ID:

  #10141371

  This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Read More »

• TSB #PIP5540

  Date Announced:

  JAN 04, 2018

  NHTSA ID:

  #10129051

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »

• TSB #PIT5353B

  Date Announced:

  OCT 03, 2017

  NHTSA ID:

  #10123222

  This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »

• TSB #PIP4723C

  Date Announced:

  SEP 20, 2017

  NHTSA ID:

  #10157018

  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 media tester, PICO Scope, GR8 starting/charging tester ... Read More »

• TSB #PIT5389E

  Date Announced:

  SEP 11, 2017

  NHTSA ID:

  #10156999

  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 red button. Read More »

• TSB #16-NA-383

  Date Announced:

  MAY 10, 2017

  NHTSA ID:

  #10137635

  This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up. Read More »

• TSB #PIP5338A

  Date Announced:

  FEB 13, 2017

  NHTSA ID:

  #10113416

  This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Read More »

• TSB #PIC5491J

  Date Announced:

  SEP 14, 2016

  NHTSA ID:

  #10097132

  THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. Read More »

• TSB #PIP5226A

  Date Announced:

  FEB 11, 2016

  NHTSA ID:

  #10096026

  THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT FINDING NEEDLE BEARINGS DURING AN OIL CHANGE. TECHNICIAN WILL GAIN ACCESS TO THE ROLLER ROCKERS TO INSPECT THEM. Read More »

• TSB #PIT5353A

  Date Announced:

  DEC 18, 2015

  NHTSA ID:

  #10114977

  This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »

• TSB #15-NA-079

  Date Announced:

  DEC 01, 2015

  NHTSA ID:

  #10190512

  OnStar? Voice Fallback Number Update Some customers may have received a letter from OnStar? stating that "We recently tried to provide a software update to the OnStar? hardware in your vehicle. Read More »

• TSB #10-00-89-006E

  Date Announced:

  SEP 16, 2014

  NHTSA ID:

  #10137787

  This information bulletin provides the dealers on how to submit a product information report. Read More »

• TSB #10-00-89-006E

  Date Announced:

  SEP 16, 2014

  NHTSA ID:

  #10142208

  This information bulletin provides the dealers on how to submit a product information report. Read More »

• TSB #00-06-01-012E

  Date Announced:

  JUL 25, 2014

  NHTSA ID:

  #10137842

  This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool. Read More »

• TSB #00-06-01-012E

  Date Announced:

  JUL 25, 2014

  NHTSA ID:

  #10140437

  This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool. Read More »

• TSB #00-00-89-027H

  Date Announced:

  JUL 16, 2014

  NHTSA ID:

  #10137832

  This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle. Read More »

• TSB #00-00-89-027H

  Date Announced:

  JUL 16, 2014

  NHTSA ID:

  #10140367

  This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle. Read More »

• TSB #10-00-89-006D

  Date Announced:

  JUL 11, 2014

  NHTSA ID:

  #10137828

  This information bulletin provides the dealers on how to submit a product information report. Read More »

• TSB #10-00-89-006D

  Date Announced:

  JUL 11, 2014

  NHTSA ID:

  #10140363

  This information bulletin provides the dealers on how to submit a product information report. Read More »

• TSB #PIC5588B

  Date Announced:

  JUN 16, 2014

  NHTSA ID:

  #10125953

  This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. Read More »

• TSB #PIC5088E

  Date Announced:

  JUN 16, 2014

  NHTSA ID:

  #10125956

  This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Read More »

• TSB #02-08-42-001G

  Date Announced:

  APR 22, 2014

  NHTSA ID:

  #10135218

  This informational bulletin is to assist with the identification of issues that are not considered warrantable. Read More »

• TSB #PIT3099L

  Date Announced:

  APR 17, 2014

  NHTSA ID:

  #10111810

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Read More »

• TSB #PIT4864F

  Date Announced:

  MAR 01, 2014

  NHTSA ID:

  #10247681

  Information On Requests To Add OnStar Bluetooth Option. Read More »

• TSB #99-08-51-007F

  Date Announced:

  FEB 01, 2014

  NHTSA ID:

  #10190931

  Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Read More »

• TSB #99-08-51-007F

  Date Announced:

  FEB 01, 2014

  NHTSA ID:

  #10190932

  Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Read More »

• TSB #PIP3140F

  Date Announced:

  JAN 16, 2014

  NHTSA ID:

  #10111997

  This Preliminary Information communication advises the technician that a noise or a vibration in the vehicle that seems to be abnormal may not have been there when the vehicle was purchased. Read More »

• TSB #PIT3099K

  Date Announced:

  SEP 03, 2013

  NHTSA ID:

  #10113227

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Read More »

• TSB #08-06-01-006D

  Date Announced:

  MAY 23, 2013

  NHTSA ID:

  #10139066

  This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration Condition. Read More »

• TSB #11-00-89-005E

  Date Announced:

  MAY 23, 2013

  NHTSA ID:

  #10139067

  This informational bulletin provides a revision for 11-00-89-005D to add additional Mandatory Minimum Tables and additional information concerning Policy decision making. Read More »

• TSB #05-08-48-001C

  Date Announced:

  MAY 16, 2013

  NHTSA ID:

  #10139049

  This informational bulletin provides a revision for 05-08-48-001B to add 2010-2014 model years and update Labor Operation. Read More »

• TSB #PI0969

  Date Announced:

  MAY 03, 2013

  NHTSA ID:

  #10139019

  This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern. Read More »

• TSB #PIT4720C

  Date Announced:

  MAY 02, 2013

  NHTSA ID:

  #10113074

  This Preliminary Information communication provides information to the technician that after replacing the Instrument Panel Cluster the exchange center is unable to program the actual mileage on the odometer or the actual mileage is ... Read More »

• TSB #PIP3140E

  Date Announced:

  FEB 26, 2013

  NHTSA ID:

  #10112885

  This Preliminary Information communication advises the technician that a noise or a vibration in the vehicle that seems to be abnormal may not have been there when the vehicle was purchased. Read More »

• TSB #000089027G

  Date Announced:

  NOV 28, 2012

  NHTSA ID:

  #10126171

  This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate unwanted odors in vehicles and which products to use for each application. Read More »

• TSB #100089010B

  Date Announced:

  NOV 13, 2012

  NHTSA ID:

  #10126196

  This informational bulletin provides information and rules for GM keycode look up applicationa dn the key code security rules and regulations for Canada only. Read More »

• TSB #10-00-89-017W

  Date Announced:

  NOV 12, 2012

  NHTSA ID:

  #10137457

  This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service. Read More »

• TSB #10-00-89-017W

  Date Announced:

  NOV 12, 2012

  NHTSA ID:

  #10138200

  This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service. Read More »

EQUIPMENT:ELECTRICAL

• TSB #PIT3099S

  Date Announced:

  SEP 05, 2019

  NHTSA ID:

  #10165874

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Read More »

• TSB #PIT5389E

  Date Announced:

  SEP 11, 2017

  NHTSA ID:

  #10156999

  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 red button. Read More »

• TSB #PIC5050A

  Date Announced:

  APR 19, 2016

  NHTSA ID:

  #10083489

  THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. Read More »

• TSB #PIC6181

  Date Announced:

  MAR 08, 2016

  NHTSA ID:

  #10113921

  This Preliminary Information communication advises the technician after the OnStar Canada upgrade the OnStar Vehicle Diagnostic Email report is inoperative. Read More »

• TSB #PIC5953A

  Date Announced:

  FEB 23, 2016

  NHTSA ID:

  #10114431

  This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Read More »

• TSB #03-08-46-004R

  Date Announced:

  JAN 27, 2016

  NHTSA ID:

  #10112299

  This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only) Read More »

• TSB #PIT5353A

  Date Announced:

  DEC 18, 2015

  NHTSA ID:

  #10114977

  This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »

• TSB #15-NA-079

  Date Announced:

  DEC 01, 2015

  NHTSA ID:

  #10201115

  OnStar Voice Fallback Number Update Read More »

• TSB #15-08-44-001B

  Date Announced:

  MAY 15, 2015

  NHTSA ID:

  #10113652

  This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade. Read More »

• TSB #PIT5399

  Date Announced:

  APR 20, 2015

  NHTSA ID:

  #10114474

  This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Read More »

• TSB #15-08-44-001

  Date Announced:

  MAR 02, 2015

  NHTSA ID:

  #10113720

  This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade. Read More »

• TSB #15-08-73-001

  Date Announced:

  MAR 02, 2015

  NHTSA ID:

  #10113722

  This informational bulletin provides information on communication with OnStar? module after Canadian cellular upgrade. Read More »

• TSB #PIT5264C

  Date Announced:

  FEB 13, 2015

  NHTSA ID:

  #10114408

  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 they are unable to receive Turn-by-Turn directions. Read More »

• TSB #PIC3278F

  Date Announced:

  JAN 14, 2015

  NHTSA ID:

  #10094888

  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. Read More »

• TSB #PIC4310K

  Date Announced:

  JAN 14, 2015

  NHTSA ID:

  #10114342

  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 red button. Read More »

• TSB #PIC3278F

  Date Announced:

  JAN 14, 2015

  NHTSA ID:

  #10114343

  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. Read More »

• TSB #PIC4310J

  Date Announced:

  JUL 30, 2014

  NHTSA ID:

  #10112137

  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 red button. Read More »

• TSB #PIC5588B

  Date Announced:

  JUN 01, 2014

  NHTSA ID:

  #10246952

  Programming And Activation Of Replacement OnStar Modules. Read More »

• TSB #PIC5953

  Date Announced:

  JAN 22, 2014

  NHTSA ID:

  #10112013

  This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Read More »

• TSB #PIC4310H

  Date Announced:

  NOV 28, 2012

  NHTSA ID:

  #10112607

  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 red button. Read More »

• TSB #PIC5588A

  Date Announced:

  OCT 01, 2012

  NHTSA ID:

  #10246951

  Programming And Activation Of Replacement OnStar Modules. Read More »

EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

• TSB #PIC4696E

  Date Announced:

  NOV 22, 2019

  NHTSA ID:

  #10168979

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Read More »

• TSB #PIC4696B

  Date Announced:

  DEC 04, 2015

  NHTSA ID:

  #10114947

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Read More »

• TSB #PIC4696A

  Date Announced:

  OCT 23, 2015

  NHTSA ID:

  #10114924

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Read More »

EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

• TSB #PIC4696E

  Date Announced:

  NOV 22, 2019

  NHTSA ID:

  #10168979

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Read More »

• TSB #PIT5353C

  Date Announced:

  NOV 21, 2018

  NHTSA ID:

  #10151869

  This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »

• TSB #PIC4696C

  Date Announced:

  MAY 31, 2018

  NHTSA ID:

  #10141381

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Read More »

• TSB #PIT5353B

  Date Announced:

  OCT 03, 2017

  NHTSA ID:

  #10123222

  This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »

• TSB #16NA260

  Date Announced:

  AUG 26, 2016

  NHTSA ID:

  #10082506

  THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO ... Read More »

• TSB #PIC5088F

  Date Announced:

  APR 21, 2016

  NHTSA ID:

  #10083509

  THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN. THE VEHICLE'S XM RADIO ONLY HAS XM PREVEIW CHANNELS. Read More »

• TSB #PIT5486

  Date Announced:

  DEC 18, 2015

  NHTSA ID:

  #10114980

  This Preliminary Information communication provides information to the technician about vehicles that when dialing certain numbers using OnStar Hands-free Calling, the audio is distorted or has poor quality after performing the OnStar ... Read More »

• TSB #PIC4696A

  Date Announced:

  OCT 23, 2015

  NHTSA ID:

  #10114924

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Read More »

• TSB #PIC5953B

  Date Announced:

  OCT 16, 2015

  NHTSA ID:

  #10114903

  This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Read More »

• TSB #PIT5353

  Date Announced:

  NOV 24, 2014

  NHTSA ID:

  #10114759

  This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »

• TSB #PIT5353

  Date Announced:

  NOV 01, 2014

  NHTSA ID:

  #10252163

  XM Audio Traffic And Travel Link Availability And Operation. Read More »

• TSB #PIC6036

  Date Announced:

  OCT 10, 2014

  NHTSA ID:

  #10135321

  This Preliminary Information communication provides information to the technician about vehicles that show an error message when a media disc is installed. Read More »

• TSB #PIC5088E

  Date Announced:

  JUN 16, 2014

  NHTSA ID:

  #10125956

  This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Read More »

• TSB #PIC5088E

  Date Announced:

  JUN 16, 2014

  NHTSA ID:

  #10126285

  This preliminary bulletin provides procedures on how to reset or refresh the XM radio receiver is the customers states that they only get a few channels. Read More »

• TSB #PIT5264

  Date Announced:

  MAR 05, 2014

  NHTSA ID:

  #10111850

  This Preliminary Information communication provides information to the technician about vehicles that when a Canadian customer may comment that when they travel to the United States, they are unable to connect to OnStar or use hands free ... Read More »

• TSB #291001

  Date Announced:

  OCT 29, 2001

  NHTSA ID:

  #628059

  CUSTOMERS MAY COMMENT ABOUT POOR RADIO RECEPTION. *TT Read More »

EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

• TSB #PIT5485B

  Date Announced:

  APR 27, 2016

  NHTSA ID:

  #10083898

  THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. Read More »

• TSB #PIT5389A

  Date Announced:

  APR 19, 2016

  NHTSA ID:

  #10083884

  THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY BE UNABLE TO CONNECT TO ONSTAR USING THE WHITE, BLUE OR RED ONSTAR BUTTONS. Read More »

• TSB #PIT5485A

  Date Announced:

  APR 08, 2016

  NHTSA ID:

  #10083900

  THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. Read More »

• TSB #03-08-46-004R

  Date Announced:

  JAN 27, 2016

  NHTSA ID:

  #10112299

  This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only) Read More »

• TSB #PIC3100E

  Date Announced:

  NOV 23, 2015

  NHTSA ID:

  #10115128

  This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odometer. Read More »

• TSB #15-08-44-001C

  Date Announced:

  JUN 11, 2015

  NHTSA ID:

  #10113687

  This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade. Read More »

• TSB #15-08-44-001B

  Date Announced:

  MAY 15, 2015

  NHTSA ID:

  #10113652

  This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade. Read More »

• TSB #15-08-44-001A

  Date Announced:

  MAY 15, 2015

  NHTSA ID:

  #10113654

  This informational bulletin provides information on a GM of Canada OnStar? cellular communication upgrade. Read More »

• TSB #PIC4310L

  Date Announced:

  APR 17, 2015

  NHTSA ID:

  #10114470

  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 red button. Read More »

• TSB #PIT5264C

  Date Announced:

  FEB 13, 2015

  NHTSA ID:

  #10114408

  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 they are unable to receive Turn-by-Turn directions. Read More »

• TSB #PIC4310K

  Date Announced:

  JAN 14, 2015

  NHTSA ID:

  #10114342

  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 red button. Read More »

• TSB #PIT5264B

  Date Announced:

  NOV 04, 2014

  NHTSA ID:

  #10114705

  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 they are unable to receive Turn-by-Turn directions. Read More »

• TSB #PIC4310J

  Date Announced:

  JUL 30, 2014

  NHTSA ID:

  #10112137

  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 red button. Read More »

• TSB #PIC5588B

  Date Announced:

  JUN 16, 2014

  NHTSA ID:

  #10125953

  This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. Read More »

• TSB #PIC4310H

  Date Announced:

  NOV 28, 2012

  NHTSA ID:

  #10112607

  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 red button. Read More »

EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:OUTLETS/RECEPTACLE

• TSB #PIP5628E

  Date Announced:

  FEB 10, 2023

  NHTSA ID:

  #10232811

  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/or P050D Read More »

EQUIPMENT:OTHER:LABELS

• TSB #PIC5453D

  Date Announced:

  JUL 22, 2020

  NHTSA ID:

  #10178376

  This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. Read More »

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

• TSB #18-NA-099

  Date Announced:

  JAN 16, 2024

  NHTSA ID:

  #10249590

  This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. Read More »

• TSB #PIP5601B

  Date Announced:

  JAN 12, 2024

  NHTSA ID:

  #10249980

  This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Read More »

• TSB #23-NA-219

  Date Announced:

  DEC 12, 2023

  NHTSA ID:

  #10247552

  This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories. Read More »

• TSB #10-00-89-006J

  Date Announced:

  SEP 26, 2023

  NHTSA ID:

  #10244201

  This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). Read More »

• TSB #PIP5358C

  Date Announced:

  JUL 18, 2023

  NHTSA ID:

  #10240793

  This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Read More »

• TSB #04-00-89-015Z

  Date Announced:

  APR 19, 2023

  NHTSA ID:

  #10235713

  This bulletin provides information on Warranty Administration a?? Required Operating Procedures - 8 Points (U.S. Only). Read More »

• TSB #17-NA-073

  Date Announced:

  FEB 21, 2023

  NHTSA ID:

  #10232287

  This warranty administration bulletin provides information regarding the field action courtesy transportation policy. Read More »

• TSB #10-00-89-006I

  Date Announced:

  OCT 07, 2022

  NHTSA ID:

  #10224820

  This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). Read More »

• TSB #22-NA-195

  Date Announced:

  SEP 28, 2022

  NHTSA ID:

  #10222839

  This service bulletin provides information on Handling Requests for Modifications to Permanently Import/Export Vehicles Between the U.S. and Canada. Read More »

• TSB #18NA099

  Date Announced:

  AUG 05, 2020

  NHTSA ID:

  #10180299

  This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. Read More »

• TSB #PIC5453D

  Date Announced:

  JUL 22, 2020

  NHTSA ID:

  #10178376

  This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. Read More »

• TSB #PIC5453C

  Date Announced:

  JUN 05, 2020

  NHTSA ID:

  #10178306

  This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. Read More »

• TSB #100089006G

  Date Announced:

  OCT 16, 2019

  NHTSA ID:

  #10168207

  This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only). Read More »

• TSB #100089009C

  Date Announced:

  OCT 09, 2019

  NHTSA ID:

  #10168208

  This informational bulletin provides information on key code security and information on GM key code look up applications. Read More »

• TSB #PIT3099Q

  Date Announced:

  SEP 06, 2017

  NHTSA ID:

  #10156990

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Read More »

• TSB #PIT3099P

  Date Announced:

  JUN 02, 2017

  NHTSA ID:

  #10118233

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Read More »

• TSB #17-NA-073

  Date Announced:

  MAR 15, 2017

  NHTSA ID:

  #10138060

  This warranty administration bulletin provides policy information with the field action courtesy transportation policy. Read More »

• TSB #10-00-89-006F

  Date Announced:

  FEB 28, 2017

  NHTSA ID:

  #10116589

  This informational bulletin provides information for dealers how to submit a product information report. Read More »

• TSB #PIT3099N

  Date Announced:

  NOV 18, 2016

  NHTSA ID:

  #10114842

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Read More »

• TSB #11-00-89-005I

  Date Announced:

  FEB 12, 2016

  NHTSA ID:

  #10116891

  This informational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only) Read More »

• TSB #11-00-89-005H

  Date Announced:

  NOV 03, 2014

  NHTSA ID:

  #10114239

  This warranty bulletin clarifies the use of dealer empowerment to satisfy the customer. Read More »

• TSB #PIT5264B

  Date Announced:

  NOV 01, 2014

  NHTSA ID:

  #10245951

  Canadian Customers Unable To Place Calls And Turn By Turn Inoperative In The United States. Read More »

• TSB #10-00-89-006E

  Date Announced:

  SEP 16, 2014

  NHTSA ID:

  #10137787

  This information bulletin provides the dealers on how to submit a product information report. Read More »

• TSB #10-00-89-006E

  Date Announced:

  SEP 16, 2014

  NHTSA ID:

  #10150627

  This information bulletin provides the dealers on how to submit a product information report. Read More »

• TSB #00-06-01-012E

  Date Announced:

  JUL 25, 2014

  NHTSA ID:

  #10138592

  This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool. Read More »

• TSB #00-00-89-027H

  Date Announced:

  JUL 16, 2014

  NHTSA ID:

  #10138582

  This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle. Read More »

• TSB #10-00-89-006D

  Date Announced:

  JUL 11, 2014

  NHTSA ID:

  #10138578

  This information bulletin provides the dealers on how to submit a product information report. Read More »

• TSB #Recalls

  Date Announced:

  JUN 30, 2014

  NHTSA ID:

  #10248444

  Vehicle Recalls Read More »

• TSB #PIT3099L

  Date Announced:

  APR 17, 2014

  NHTSA ID:

  #10111810

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Read More »

• TSB #PIT5264

  Date Announced:

  MAR 01, 2014

  NHTSA ID:

  #10245950

  Canadian Customers Unable To Place Calls In The United States Read More »

• TSB #PIT4943C

  Date Announced:

  FEB 12, 2014

  NHTSA ID:

  #10111927

  This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Read More »

• TSB #PIC5453A

  Date Announced:

  FEB 04, 2014

  NHTSA ID:

  #10111894

  This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. Read More »

• TSB #10-00-89-010C

  Date Announced:

  JUL 12, 2013

  NHTSA ID:

  #10130567

  This informational bulletin provides information on key codes security rules and information on GM key code look up application. Read More »

• TSB #10-00-89-009B

  Date Announced:

  JUL 09, 2013

  NHTSA ID:

  #10130562

  This informational bulletin provides information on key code security and information on GM key code look up applications. Read More »

• TSB #13-00-89-005

  Date Announced:

  APR 25, 2013

  NHTSA ID:

  #10130652

  This technical bulletin provides Warranty Administration - New Labor Codes information. Read More »

• TSB #99-04-20-002H

  Date Announced:

  APR 11, 2013

  NHTSA ID:

  #10130627

  This technical bulletin provides a revision of 99-04-20-002G to add 2013-2014 model years. Read More »

• TSB #11-00-89-005D

  Date Announced:

  MAR 26, 2013

  NHTSA ID:

  #10134681

  This warranty administration bulletin provide policy information on clarification of use-dealer empowerment labor operations and customer enthusiasm. Read More »

• TSB #11-00-89-005C

  Date Announced:

  DEC 17, 2012

  NHTSA ID:

  #10138541

  This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm Read More »

• TSB #010089010J

  Date Announced:

  NOV 12, 2012

  NHTSA ID:

  #10126200

  This informational bulletin provides a single point reference and strategy document to aid in reducing customer comebacks, and the possibility of buyback situations by outlining specific guidelines, strategy and forms that will assist ... Read More »

EQUIPMENT ADAPTIVE/MOBILITY

• TSB #010842001N

  Date Announced:

  JUN 21, 2021

  NHTSA ID:

  #10200151

  This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Read More »

• TSB #16NA383

  Date Announced:

  MAY 08, 2020

  NHTSA ID:

  #10176607

  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 misfire, MIL with DTCs, and explains how Top Tier fuels ... Read More »

• TSB #16NA383

  Date Announced:

  JAN 02, 2020

  NHTSA ID:

  #10171878

  This informational 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 misfire, MIL with DTCs, and explains how Top Tier ... Read More »

• TSB #100089009D

  Date Announced:

  NOV 26, 2019

  NHTSA ID:

  #10169357

  This informational bulletin provides information on key code security rules and information on GM keycode look-up applications. Read More »

• TSB #010842001M

  Date Announced:

  NOV 12, 2019

  NHTSA ID:

  #10169354

  This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines. Read More »

• TSB #100845001G

  Date Announced:

  JUN 26, 2019

  NHTSA ID:

  #10163268

  This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish. Read More »

• TSB #100845001F

  Date Announced:

  MAR 15, 2019

  NHTSA ID:

  #10158863

  This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish". Read More »

• TSB #PIC4696C

  Date Announced:

  MAY 31, 2018

  NHTSA ID:

  #10141381

  This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Read More »

• TSB #PIT5389E

  Date Announced:

  SEP 11, 2017

  NHTSA ID:

  #10156999

  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 red button. Read More »

• TSB #PIT3099N

  Date Announced:

  NOV 18, 2016

  NHTSA ID:

  #10114842

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Read More »

• TSB #PIP5163B

  Date Announced:

  NOV 15, 2016

  NHTSA ID:

  #10114831

  This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder ... Read More »

• TSB #11-00-89-005I

  Date Announced:

  FEB 12, 2016

  NHTSA ID:

  #10116891

  This informational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only) Read More »

• TSB #PIT5353A

  Date Announced:

  DEC 18, 2015

  NHTSA ID:

  #10114977

  This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »

• TSB #PIC6101

  Date Announced:

  JUN 08, 2015

  NHTSA ID:

  #10115016

  This Preliminary Information communication provides information to the technician about vehicles that are unable to receive OnStar Hands Free Calling calls and or the OnStar center is unable to perform remote services. Read More »

• TSB #02-08-42-001H

  Date Announced:

  APR 27, 2015

  NHTSA ID:

  #10113614

  This informational bulletin provides information to assist dealership personnel with the identification of vehicle headlamp, tail lamp, license lamp or fog/driving lamp damage that are not considered warrantable. Read More »

• TSB #PIT3099M

  Date Announced:

  AUG 08, 2014

  NHTSA ID:

  #10112160

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Read More »

• TSB #99-08-51-007F

  Date Announced:

  FEB 01, 2014

  NHTSA ID:

  #10190931

  Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Read More »

• TSB #99-08-51-007F

  Date Announced:

  FEB 01, 2014

  NHTSA ID:

  #10190932

  Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Read More »

• TSB #PI0281D

  Date Announced:

  JAN 01, 2014

  NHTSA ID:

  #10190933

  Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Read More »

• TSB #PI0281D

  Date Announced:

  JAN 01, 2014

  NHTSA ID:

  #10190934

  Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Read More »

• TSB #11-00-89-005C

  Date Announced:

  DEC 17, 2012

  NHTSA ID:

  #10113843

  This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm Read More »

• TSB #PIT3099J

  Date Announced:

  OCT 18, 2012

  NHTSA ID:

  #10112494

  This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts. Technician can check Service Information for some accessories. Read More »

• TSB #11-00-89-005B

  Date Announced:

  OCT 10, 2012

  NHTSA ID:

  #10118626

  This warranty administrational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm Read More »

EQUIPMENT:APPLIANCE:AIR CONDITIONER

• TSB #PIT5099D

  Date Announced:

  OCT 10, 2018

  NHTSA ID:

  #10147367

  This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »

• TSB #PIT5099C

  Date Announced:

  JUN 20, 2018

  NHTSA ID:

  #10143449

  This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »

• TSB #PIT5099A

  Date Announced:

  OCT 30, 2014

  NHTSA ID:

  #10135356

  This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »

UNKNOWN OR OTHER

• TSB #PIC5453D

  Date Announced:

  SEP 30, 2022

  NHTSA ID:

  #10224309

  This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. Read More »