Technical Service Bulletins (TSBs) for the 2013 Volt are official communications between Chevrolet & 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 #16NA109

      Date Announced:
      AUG 05, 2019
      NHTSA ID:
      #10165079

      This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Read More »

    • TSB #PIC5667B

      Date Announced:
      NOV 15, 2018
      NHTSA ID:
      #10151847

      This Preliminary Information communication provides information to the technician to address a low voltage concern that  causes a "Service Power Steering" message. Read More »

    • TSB #PI0671A

      Date Announced:
      MAR 17, 2017
      NHTSA ID:
      #10138087

      This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir. Read More »

    • TSB #16-NA-109

      Date Announced:
      MAR 13, 2017
      NHTSA ID:
      #10138025

      This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. 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 #17-NA-047

      Date Announced:
      FEB 20, 2017
      NHTSA ID:
      #10116633

      This bulletin provides information on how to properly clean wheel speed sensors and wheel bearings that may cause conditions of EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message -Click Or Ratchet Noise- Service Traction Message - ... Read More »

    • TSB #16-NA-109

      Date Announced:
      FEB 07, 2017
      NHTSA ID:
      #10116596

      This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Read More »

    • TSB #PI0659F

      Date Announced:
      JAN 12, 2017
      NHTSA ID:
      #10116575

      This preliminary informational bulletin provides a procedure to replace the steering column or repair as necessary to correct conditions of Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel. Read More »

    • TSB #PI-0659-E

      Date Announced:
      APR 25, 2016
      NHTSA ID:
      #10078560

      THIS PRELIMINARY INFORMATION BULLETIN PROVIDES A PROCEDURE TO INSPECT AND REPLACE THE STEERING COLUMN SEAL TO CORRECT A CUSTOMER CONCERN ON A RUBBER SQUEAK TYPE NOISE WHEN TURNING THE STEERING WHEEL DUE TO THE SEAL FOR THE INTERMEDIATE ... Read More »

    • TSB #PI1521

      Date Announced:
      AUG 10, 2015
      NHTSA ID:
      #10113800

      This preliminary informational bulletin provides repair information to correct a customer concern of loss of power steering assist, hard to steer, and/or "Service Power Steering" message on in DIC. Read More »

    • TSB #PI-1521

      Date Announced:
      AUG 01, 2015
      NHTSA ID:
      #10059175

      BUICK/CADILLAC/CHEVROLET/GMC: DUE TO AN IMPROPER JUMP START, THE POWER STEERING FUSE WAS EITHER BLOWN OR FAILED, CAUSING A HARD STEERING. OR LOSS OF POWER STEERING ASSIST. Read More »

    • TSB #PI1322A

      Date Announced:
      MAR 18, 2015
      NHTSA ID:
      #10135399

      This preliminary informational bulletin provides a repair recommendation for a customer concern of notchy or stick/slip feeling in steering wheel near center position. Read More »

    • TSB #G-205009

      Date Announced:
      NOV 19, 2014
      NHTSA ID:
      #10081067

      14232 - SPECIAL COVERAGE. SOME VEHICLES MAY HAVE INCREASED FRICTION IN THE STEERING SYSTEM. THIS COULD CAUSE THE STEERING WHEEL TO STICK IN THE STRAIGHT-AHEAD POSITION AFTER DRIVING LONG DISTANCES ON A STRAIGHT HIGHWAY. Read More »

    • TSB #PI0659D

      Date Announced:
      MAR 12, 2014
      NHTSA ID:
      #10137860

      This preliminary bulletin provides a procedure to repair or replace the steering column seal to correct the customers concern of a groan, squeak or rubbing noise when turning the steering wheel. Read More »

    • TSB #PI0659D

      Date Announced:
      MAR 01, 2014
      NHTSA ID:
      #10069296

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIT5076D

      Date Announced:
      FEB 10, 2014
      NHTSA ID:
      #10111916

      This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 ... Read More »

    • TSB #PIT5063D

      Date Announced:
      NOV 27, 2013
      NHTSA ID:
      #10112379

      This Preliminary Information communication provides information to the technician with a diagnostic tip service steering message or service stability message. Read More »

    • TSB #PIT5063C

      Date Announced:
      AUG 23, 2013
      NHTSA ID:
      #10113212

      This Preliminary Information communication provides information to the technician with a diagnostic tip service steering message or service stability message. Read More »

    • TSB #12-02-32-002A

      Date Announced:
      JUN 04, 2013
      NHTSA ID:
      #10134625

      This technical bulletin provides a revision for 12-02-32-002 to add the 2013-2014 model years, add noise as a possible condition and add a Note in the Instructions section. Read More »

    • TSB #PIE0250

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10063968

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0886

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10071517

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5667A

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10073108

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    STEERING:WHEEL AND HANDLE BAR

    • TSB #PI1322A

      Date Announced:
      MAR 18, 2015
      NHTSA ID:
      #10113758

      This preliminary informational bulletin provides a repair recommendation for a customer concern of notchy or stick/slip feeling in steering wheel near center position. Read More »

    STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

    • TSB #PIT5063D

      Date Announced:
      NOV 27, 2013
      NHTSA ID:
      #10112379

      This Preliminary Information communication provides information to the technician with a diagnostic tip service steering message or service stability message. Read More »

    STEERING:HYDRAULIC POWER ASSIST SYSTEM

    • TSB #PI1521B

      Date Announced:
      JUN 17, 2016
      NHTSA ID:
      #10094782

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE POWER STEERING FUSE FOR A CONDITION OF LOSS OF POWER STEERING ASSIST AND/OR SERVICE POWER STEERING MESSAGE DISPLAYED. Read More »

    • TSB #PI-1521

      Date Announced:
      AUG 01, 2015
      NHTSA ID:
      #10059175

      BUICK/CADILLAC/CHEVROLET/GMC: DUE TO AN IMPROPER JUMP START, THE POWER STEERING FUSE WAS EITHER BLOWN OR FAILED, CAUSING A HARD STEERING. OR LOSS OF POWER STEERING ASSIST. Read More »

    • TSB #SC-14232

      Date Announced:
      JUN 01, 2015
      NHTSA ID:
      #10057078

      GEMS/CHEVROLET/BUICK: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON SOME VEHICLES, THE STEERING WHEEL WOULD STICK IN STRAIGHT AHEAD POSITION AFTER LONG DISTANCE DRIVING ON STRAIGHT HIGHWAY DUE TO STEERING SYSTEM HAVING AN INCREASED ... Read More »

    STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

    • TSB #12-02-32-002A

      Date Announced:
      JUN 04, 2013
      NHTSA ID:
      #10134625

      This technical bulletin provides a revision for 12-02-32-002 to add the 2013-2014 model years, add noise as a possible condition and add a Note in the Instructions section. Read More »

    STEERING:ELECTRIC POWER ASSIST SYSTEM

    • TSB #SB-16-NA-109

      Date Announced:
      APR 01, 2016
      NHTSA ID:
      #10078430

      "THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE STEERING GEAR FOR A NORMAL CONDITION OF GREASE OR SEALANT ON EXTERIOR CASE OF GEAR DUE TO THE MANUFACTURING PROCESS." Read More »

    • TSB #PI1521A

      Date Announced:
      OCT 05, 2015
      NHTSA ID:
      #10126351

      This preliminary informational bulletin provides repair information to correct a customer concern of loss of power steering assist, hard to steer, and/or "Service Power Steering" message on in DIC. Read More »

    • TSB #PI-1521

      Date Announced:
      AUG 01, 2015
      NHTSA ID:
      #10059175

      BUICK/CADILLAC/CHEVROLET/GMC: DUE TO AN IMPROPER JUMP START, THE POWER STEERING FUSE WAS EITHER BLOWN OR FAILED, CAUSING A HARD STEERING. OR LOSS OF POWER STEERING ASSIST. Read More »

    • TSB #14232A

      Date Announced:
      JUN 04, 2015
      NHTSA ID:
      #10089943

      14232A - SPECIAL COVERAGE (WARRANTY TRANSACTION INFORMATION REVISED). SOME 2012-2014 MODEL YEAR (MY) BUICK VERANO, 2011-2014 MY CHEVROLET CRUZE AND VOLT, 2010-2014 MY CHEVROLET EQUINOX AND GMC TERRAIN, AND 2013-2014 MY CHEVROLET MALIBU ... Read More »

    • TSB #PIC5598J

      Date Announced:
      DEC 18, 2013
      NHTSA ID:
      #10112327

      This Preliminary Information communication advises the technician that the part restriction on the electric power steering module for NJ1 part numbers has ended. Dealer can order parts directly through your parts department. Read More »

    • TSB #PIT5076C

      Date Announced:
      OCT 11, 2012
      NHTSA ID:
      #10112466

      This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 ... Read More »

    SUSPENSION

    • TSB #PIT5214D

      Date Announced:
      DEC 17, 2018
      NHTSA ID:
      #10154605

      This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing ... Read More »

    • TSB #99-04-20-002J

      Date Announced:
      MAR 29, 2017
      NHTSA ID:
      #10138086

      This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations. Read More »

    • TSB #PIT5214B

      Date Announced:
      NOV 25, 2015
      NHTSA ID:
      #10115138

      This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the ... Read More »

    • 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 #PIT5214A

      Date Announced:
      JUN 17, 2015
      NHTSA ID:
      #10115053

      This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the ... Read More »

    • TSB #03-00-91-001G

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10139199

      This informational bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns. Read More »

    • TSB #050308002F

      Date Announced:
      JUN 26, 2014
      NHTSA ID:
      #10126308

      This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a leaking shaft seal. Read More »

    SUSPENSION:FRONT:SHOCK ABSORBER

    • TSB #05-03-08-002H

      Date Announced:
      DEC 09, 2016
      NHTSA ID:
      #10111743

      This informational bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak. Read More »

    SUSPENSION:FRONT:WHEEL BEARING

    • TSB #PIP5081B

      Date Announced:
      MAY 24, 2013
      NHTSA ID:
      #10113107

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    TRACTION CONTROL SYSTEM

    • TSB #PIC5428G

      Date Announced:
      JUN 21, 2016
      NHTSA ID:
      #10080901

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE THE ANTILOCK BRAKING SYSTEM, SERVICE TRACTION CONTROL SYSTEM, AND/OR SERVICE STABILITRAK LIGHTS ARE ON. Read More »

    • TSB #12-03-10-001B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10137841

      This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair. Read More »

    BRAKES (PWS)

    • TSB #PIC5423E

      Date Announced:
      MAY 06, 2019
      NHTSA ID:
      #10160981

      This Preliminary Information communication provides information to the technician with some additional steps that are needed to help perform a successful brake bleed on the Chevy Volt or the Cadillac ELR. Read More »

    • TSB #PIP5081J

      Date Announced:
      JUN 06, 2017
      NHTSA ID:
      #10118243

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #16-NA-223

      Date Announced:
      JUL 11, 2016
      NHTSA ID:
      #10126062

      This informational bulletin provides information on installing the correct tires for vehicles with the condition of under hard acceleration at higher speeds, the traction control light will flash. Read More »

    • TSB #PIP5081F

      Date Announced:
      APR 17, 2015
      NHTSA ID:
      #10114472

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #00-05-22-002O

      Date Announced:
      MAR 24, 2015
      NHTSA ID:
      #10113770

      This informational bulletin provides technicians with a brake lathe calibration procedure. Read More »

    • TSB #00-05-22-002O

      Date Announced:
      MAR 24, 2015
      NHTSA ID:
      #10135410

      This informational bulletin provides technicians with a brake lathe calibration procedure. Read More »

    • TSB #PIP5081E

      Date Announced:
      MAR 20, 2015
      NHTSA ID:
      #10139354

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #PIC5383F

      Date Announced:
      JAN 22, 2015
      NHTSA ID:
      #10094941

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ELECTRONIC BRAKE CONTROL MODULE AND BRAKE PRESSURE MODULATOR VALVE PART RESTRICTION HAS ENDED. Read More »

    • TSB #PIC5423D

      Date Announced:
      SEP 17, 2014
      NHTSA ID:
      #10112238

      This Preliminary Information communication provides information to the technician with some additional steps that are needed to help perform a successful brake bleed on the Chevy Volt or the Cadillac ELR. Read More »

    • TSB #PIC5383E

      Date Announced:
      SEP 11, 2014
      NHTSA ID:
      #10112221

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve are being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIC5423D

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10073324

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5383E

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10073320

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5383D

      Date Announced:
      APR 01, 2014
      NHTSA ID:
      #10073319

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5423C

      Date Announced:
      MAR 04, 2014
      NHTSA ID:
      #10111843

      This Preliminary Information communication provides information to the technician with some additional steps that are needed to help perform a successful brake bleed on the Chevy Volt or the Cadillac ELR. Read More »

    • TSB #PIC5423C

      Date Announced:
      MAR 01, 2014
      NHTSA ID:
      #10073323

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIT5076D

      Date Announced:
      FEB 10, 2014
      NHTSA ID:
      #10111916

      This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 ... Read More »

    • TSB #PIC5436B

      Date Announced:
      FEB 06, 2014
      NHTSA ID:
      #10111903

      This Preliminary Information communication provides information to the technician some vehicles may have a Service Stabilitrak message and a red brake lamp illuminated on the Instrument Panel Cluster. Read More »

    • TSB #PIC5383C

      Date Announced:
      FEB 06, 2014
      NHTSA ID:
      #10111905

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the Chevrolet Volt are being placed on restriction through the General Motors Technical ... Read More »

    • TSB #PIC5383B

      Date Announced:
      FEB 05, 2014
      NHTSA ID:
      #10111899

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the Chevrolet Volt are being placed on restriction through the General Motors Technical ... Read More »

    • TSB #PIC5463B

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10073326

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5383B

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10073317

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5383C

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10073318

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5423B

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10073322

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP5081D

      Date Announced:
      DEC 05, 2013
      NHTSA ID:
      #10112308

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #00-05-22-002N

      Date Announced:
      MAY 31, 2013
      NHTSA ID:
      #10139080

      This informational bulletin provides information for Disc Brake Warranty Service and Procedures. Read More »

    • TSB #PIC5428E

      Date Announced:
      MAY 10, 2013
      NHTSA ID:
      #10113087

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the Antilock Braking System, Service Traction Control System, and/or Service Stabilitrak lights are on. Read More »

    • TSB #PIP5081A

      Date Announced:
      APR 18, 2013
      NHTSA ID:
      #10112983

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #PIC5428D

      Date Announced:
      MAR 19, 2013
      NHTSA ID:
      #10112921

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the Antilock Braking System, Service Traction Control System, and/or Service Stabilitrak lights are on. Read More »

    • TSB #PIC5734B

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10073128

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #PIC5383A

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10071891

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #080310006G

      Date Announced:
      NOV 12, 2019
      NHTSA ID:
      #10169356

      This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel ... Read More »

    • TSB #17NA319

      Date Announced:
      OCT 06, 2017
      NHTSA ID:
      #10134589

      This informational bulletin provides Diagnostic Tips for Loss Of Brakes, Brake Pedal Going To Floor, Brake Pedal Hard, Brake Pedal Mushy, Possible Service Brake Assist and/or Service Stabilitrak Lights Illuminated leading them to the ... 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 #PIC-5734-B

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10051943

      CHEVROLET: WHILE AT STOP OR SITTING, PULSATION IS FELT WITH A SLIGHT DEPRESSING OF BRAKE PEDAL AND A DRUMMING/RINGING NOISE IS NOTICEABLE DURING LOW SPEED EV DRIVING OR WHILE IN PARK OR HEARD WHEN VEHICLE IS TURNED OFF. Read More »

    SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

    • TSB #19NA064

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10158853

      This informational bulletin provides information for dealers/technicians on when vehicle pulls to the left or right when regenerative braking paddle applied, and/or when brake pedal applied. Read More »

    • TSB #SB-PIC-5734-A

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10071353

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB-PIC-5734

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10071320

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    SERVICE BRAKES, ELECTRIC

    • TSB #PIC5428G

      Date Announced:
      JUN 21, 2016
      NHTSA ID:
      #10080901

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE THE ANTILOCK BRAKING SYSTEM, SERVICE TRACTION CONTROL SYSTEM, AND/OR SERVICE STABILITRAK LIGHTS ARE ON. Read More »

    • TSB #PIC6103

      Date Announced:
      JUN 08, 2015
      NHTSA ID:
      #10115018

      This Preliminary Information communication provides information to the technician about vehicles that may have Service Stability Lamp on. Technician may find a current or history Diagnostic Trouble Code C012E and C12FE. Read More »

    • TSB #PIC5383E

      Date Announced:
      SEP 11, 2014
      NHTSA ID:
      #10112221

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve are being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIC-5383-D

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10055857

      CHEVROLET/CADILLAC: A RESTRICTION HAS BEEN PLACED, THRU TECHNICAL ASSISTANCE CENTER (TAC), ON THE ELECTRONIC BRAKE CONTROL MODULE (EBCM) AND BRAKE PRESSURE MODULATOR VALVE (BMPV) FOR VOLT. MODEL 2011-2014 VOLT, 2014 ELR. Read More »

    • TSB #SB-12266-A

      Date Announced:
      NOV 14, 2012
      NHTSA ID:
      #10059964

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5383A

      Date Announced:
      OCT 23, 2012
      NHTSA ID:
      #10112513

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the Chevrolet Volt will be placed on a parts restriction through the General Motors ... Read More »

    • TSB #PIC5734A

      Date Announced:
      OCT 12, 2012
      NHTSA ID:
      #10112467

      This Preliminary Information communication provides information to the technician about vehicles that have a drumming/ ringing like noise after depressing the brake pedal or a pulsation felt through the brake pedal while sitting still ... Read More »

    SERVICE BRAKES, HYDRAULIC:POWER ASSIST

    • TSB #17NA319

      Date Announced:
      OCT 06, 2017
      NHTSA ID:
      #10134589

      This informational bulletin provides Diagnostic Tips for Loss Of Brakes, Brake Pedal Going To Floor, Brake Pedal Hard, Brake Pedal Mushy, Possible Service Brake Assist and/or Service Stabilitrak Lights Illuminated leading them to the ... Read More »

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR

    • TSB #PIP5081

      Date Announced:
      DEC 19, 2012
      NHTSA ID:
      #10112696

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK

    • TSB #PIC5428F

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10112074

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the Antilock Braking System, Service Traction Control System, and/or Service Stabilitrak lights are on. Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK:CONTROL UNIT/MODULE

    • TSB #PIC5428F

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10112074

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the Antilock Braking System, Service Traction Control System, and/or Service Stabilitrak lights are on. Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK:WHEEL SPEED SENSOR

    • TSB #PIC5428G

      Date Announced:
      JUN 21, 2016
      NHTSA ID:
      #10080901

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE THE ANTILOCK BRAKING SYSTEM, SERVICE TRACTION CONTROL SYSTEM, AND/OR SERVICE STABILITRAK LIGHTS ARE ON. Read More »

    • TSB #PIC-5428

      Date Announced:
      MAY 01, 2014
      NHTSA ID:
      #10038468

      GM: THE BRAKE, TRACTION, OR STABILITY LIGHTS ARE ON BECAUSE OF DEBRIS STUCK ON THE WHEEL SPEED SENSOR. UPDATED ON 06/15/2011. *KB UPDATED ON 06/20/2011. *RM UPDATED 6/27/11. *PE UPDATED 10/3/11. Read More »

    SERVICE BRAKES, AIR

    • TSB #PIC5383F

      Date Announced:
      JAN 22, 2015
      NHTSA ID:
      #10094941

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ELECTRONIC BRAKE CONTROL MODULE AND BRAKE PRESSURE MODULATOR VALVE PART RESTRICTION HAS ENDED. Read More »

    SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE

    • TSB #PIC5383A

      Date Announced:
      OCT 23, 2012
      NHTSA ID:
      #10112513

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the Chevrolet Volt will be placed on a parts restriction through the General Motors ... Read More »

    SERVICE BRAKES, AIR:DISC:ROTOR

    • TSB #PIP5081

      Date Announced:
      DEC 19, 2012
      NHTSA ID:
      #10112696

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    SERVICE BRAKES, AIR:ANTILOCK

    • TSB #PIT3271J

      Date Announced:
      NOV 12, 2019
      NHTSA ID:
      #10168960

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

    • TSB #PIC5428F

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10112074

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the Antilock Braking System, Service Traction Control System, and/or Service Stabilitrak lights are on. Read More »

    SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE

    • TSB #PIC5428F

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10112074

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the Antilock Braking System, Service Traction Control System, and/or Service Stabilitrak lights are on. Read More »

    • TSB #PIC5383D

      Date Announced:
      APR 24, 2014
      NHTSA ID:
      #10111825

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the Chevrolet Volt are being placed on restriction through the General Motors Technical ... Read More »

    SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR

    • TSB #PIC5428G

      Date Announced:
      JUN 21, 2016
      NHTSA ID:
      #10080901

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE THE ANTILOCK BRAKING SYSTEM, SERVICE TRACTION CONTROL SYSTEM, AND/OR SERVICE STABILITRAK LIGHTS ARE ON. Read More »

    • TSB #PIC-5428

      Date Announced:
      MAY 01, 2014
      NHTSA ID:
      #10038468

      GM: THE BRAKE, TRACTION, OR STABILITY LIGHTS ARE ON BECAUSE OF DEBRIS STUCK ON THE WHEEL SPEED SENSOR. UPDATED ON 06/15/2011. *KB UPDATED ON 06/20/2011. *RM UPDATED 6/27/11. *PE UPDATED 10/3/11. Read More »

    PARKING BRAKE

    • TSB #PI1410B

      Date Announced:
      MAY 19, 2017
      NHTSA ID:
      #10137680

      This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on. Read More »

    • TSB #PIC5734B

      Date Announced:
      FEB 18, 2013
      NHTSA ID:
      #10112867

      This Preliminary Information communication provides information to the technician about vehicles that have a drumming/ ringing like noise after depressing the brake pedal or a pulsation felt through the brake pedal while sitting still ... Read More »

    • TSB #12266

      Date Announced:
      NOV 14, 2012
      NHTSA ID:
      #10138228

      12266 - Service Update. During vehicle startup, the Electric Park Brake telltale and the Service Electric Parking Brake telltale may illuminate in error. Dealers are to reprogram the Electronic Parking Bracke Control Module. Read More »

    • TSB #SB-12266

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10063091

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0796A

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10071233

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    PARKING BRAKE:DRIVELINE

    • TSB #99-04-20-002I

      Date Announced:
      NOV 18, 2014
      NHTSA ID:
      #10114262

      This informational bulletin explains a normal condition for what and how the drive line can clunk. Read More »

    PARKING BRAKE:DRIVELINE:HYDRAULIC

    • TSB #PIC-5734-B

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10051943

      CHEVROLET: WHILE AT STOP OR SITTING, PULSATION IS FELT WITH A SLIGHT DEPRESSING OF BRAKE PEDAL AND A DRUMMING/RINGING NOISE IS NOTICEABLE DURING LOW SPEED EV DRIVING OR WHILE IN PARK OR HEARD WHEN VEHICLE IS TURNED OFF. Read More »

    ENGINE (PWS)

    • TSB #PIC5903C

      Date Announced:
      JAN 17, 2020
      NHTSA ID:
      #10171296

      This Preliminary Information communication provides information to the technician about vehicles that have Service Vehicle Soon Lamp or Check Engine Lamp is on. Technician may find Diagnostic Trouble Code P0534. 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 #19NA114

      Date Announced:
      MAY 15, 2019
      NHTSA ID:
      #10161902

      This informational bulletin provides information to the tech to test the PCV for proper performance before replacing the camshaft cover to correct a MIL On w/DTC P0171. 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 #PIP4891H

      Date Announced:
      APR 10, 2019
      NHTSA ID:
      #10160649

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0497 stored. Read More »

    • TSB #PIP4870D

      Date Announced:
      APR 05, 2019
      NHTSA ID:
      #10160638

      This Preliminary Information communication provides information to the technician about vehicles that may have a engine noise is sometimes louder than expected. Read More »

    • TSB #PIP4670F

      Date Announced:
      APR 02, 2019
      NHTSA ID:
      #10160633

      This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »

    • TSB #PIP4869F

      Date Announced:
      MAR 29, 2019
      NHTSA ID:
      #10156956

      This Preliminary Information communication provides information to the technician about vehicles that display a ?Propulsion Power is Reduced? in the Driver Information Center when driving in the mountains. Read More »

    • TSB #PIP4869E

      Date Announced:
      MAR 20, 2019
      NHTSA ID:
      #10156940

      This Preliminary Information communication provides information to the technician about vehicles that display a ?Propulsion Power is Reduced? in the Driver Information Center when driving in the mountains. Read More »

    • TSB #19NA044

      Date Announced:
      MAR 01, 2019
      NHTSA ID:
      #10158838

      This informational bulletin provides information on a normal engine operating condition for faster emission warm up time. 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 #060089031E

      Date Announced:
      MAR 28, 2018
      NHTSA ID:
      #10137383

      This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. Read More »

    • TSB #16NA338

      Date Announced:
      FEB 27, 2018
      NHTSA ID:
      #10137283

      This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of ... Read More »

    • TSB #090604015C

      Date Announced:
      FEB 27, 2018
      NHTSA ID:
      #10137343

      This informational bulletin provides a revision for 09-06-04-015B (Vehicles Sitting Outside on Dealer Lots for Extended Periods with Hard Start/No Start Condition) to add the 2015-2018 model years. Read More »

    • TSB #090604026N

      Date Announced:
      FEB 15, 2018
      NHTSA ID:
      #10137344

      This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada Read More »

    • TSB #PIP5081K

      Date Announced:
      FEB 05, 2018
      NHTSA ID:
      #10129859

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. 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 #150089005A

      Date Announced:
      OCT 25, 2017
      NHTSA ID:
      #10134594

      This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only). Read More »

    • TSB #070601016D

      Date Announced:
      SEP 05, 2017
      NHTSA ID:
      #10159574

      This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. 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 #10-00-89-005F

      Date Announced:
      JUL 18, 2017
      NHTSA ID:
      #10108625

      This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information. Read More »

    • TSB #10-00-89-005F

      Date Announced:
      JUL 18, 2017
      NHTSA ID:
      #10108627

      This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information. Read More »

    • TSB #PIC5920G

      Date Announced:
      JUL 06, 2017
      NHTSA ID:
      #10114062

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #17-NA-157

      Date Announced:
      MAY 10, 2017
      NHTSA ID:
      #10137653

      This informational bulletin explains the difference in oil filters and the possibilities of what may happen using the incorrect filter. 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 #PIP5282A

      Date Announced:
      SEP 30, 2016
      NHTSA ID:
      #10099532

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ABOUT THE CALCULATION AND OPERATION OF THE ENGINE OIL LIFE MONITOR. THE MONITOR CALCULATES THE PERCENT OF OIL LIFE REMAINING, BASED ON 3 PATHWAYS. 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 #030603004R

      Date Announced:
      AUG 12, 2016
      NHTSA ID:
      #10082822

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY. 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 #000601026I

      Date Announced:
      AUG 01, 2016
      NHTSA ID:
      #10082820

      THIS INFORMATIONAL BULLETINS PROVIDES INFORMATION ON THE INTAKE MANIFOLD INSPECTION/REPLACEMENT AFTER SERVERE INTERNAL ENGINE DAMAGE. Read More »

    • TSB #00-06-01-026H

      Date Announced:
      JUL 12, 2016
      NHTSA ID:
      #10126063

      This informational bulletin provides information on intake manifold inspection/replacement after severe internal engine damage. Read More »

    • TSB #16-NA-222

      Date Announced:
      JUL 11, 2016
      NHTSA ID:
      #10100822

      THIS INFORMATIONAL BULLETIN PROVIDES THE TECHNICIAN WITH WHAT MAY HAPPEN TO AN ENGINE DUE TO LACK OF MAINTENANCE. Read More »

    • TSB #09-06-04-026M

      Date Announced:
      MAY 31, 2016
      NHTSA ID:
      #10114105

      This informational bulletin provides information on identifying non-GM (aftermarket) engine calibrations for gasoline engines using Tech 2 or GDS 2. Read More »

    • TSB #SB-07-06-01-016C

      Date Announced:
      APR 18, 2016
      NHTSA ID:
      #10078504

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION INTERNAL ENGINE NOISE OR DAMAGE AFTER OIL FILTER REPLACEMENT Read More »

    • TSB #06-06-01-010C

      Date Announced:
      JAN 14, 2016
      NHTSA ID:
      #10112272

      This informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period. Read More »

    • TSB #PIP5334

      Date Announced:
      OCT 12, 2015
      NHTSA ID:
      #10114879

      This Preliminary Information communication provides information to the technician about vehicles that have a tick or squeak noise from the upper engine. Read More »

    • TSB #15-06-03-001

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10139200

      This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but ... Read More »

    • TSB #PI1297A

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10139201

      This preliminary informational bulletin provides diagnostic tips that may be helpful in correcting a customer concern about a whistle noise heard from the engine area after the vehicle has warmed up, or for up to 10 seconds after the ... Read More »

    • TSB #PIP5202A

      Date Announced:
      DEC 08, 2014
      NHTSA ID:
      #10114769

      This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have Check Engine Light illuminated with an "Engine Unavailable" and ?Reduced Propulsion? messages on the ... Read More »

    • TSB #PIP-5246

      Date Announced:
      DEC 01, 2014
      NHTSA ID:
      #10056607

      CHEVROLET/CADILLAC: WITH ENGINE UNAVAILABLE AND PROPULSION POWER REDUCED, CHECK ENGINE LIGHT IS ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE (DTC) P1B03, P0C01, P0C4E AND ROUGH OPERATION WITH ENGINE RUNNING. Read More »

    • TSB #PIP5246

      Date Announced:
      DEC 01, 2014
      NHTSA ID:
      #10070544

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4843F

      Date Announced:
      DEC 01, 2014
      NHTSA ID:
      #10069961

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #PIP5222

      Date Announced:
      SEP 09, 2014
      NHTSA ID:
      #10112217

      This Preliminary Information communication provides information to the technician about the difficulty in detecting internal combustion engine misfires with a fully charged high voltage battery. Read More »

    • TSB #PIP5222

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10070524

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI1297

      Date Announced:
      AUG 20, 2014
      NHTSA ID:
      #10138684

      This preliminary bulletin provides additional diagnostic tips to diagnose whistle or chirping noises. 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 #G-193571

      Date Announced:
      JUN 06, 2014
      NHTSA ID:
      #10092772

      14114 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO CHECK THE COOLANT LEVEL, CHECK FOR ANY LEAKS, AND FILL THE COOLANT TANK TO PROPER HEIGHT. Read More »

    • TSB #PIP4843D

      Date Announced:
      MAY 01, 2014
      NHTSA ID:
      #10069960

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4843C

      Date Announced:
      APR 01, 2014
      NHTSA ID:
      #10069959

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #12-07-30-001C

      Date Announced:
      FEB 25, 2014
      NHTSA ID:
      #10138646

      This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all ... Read More »

    • TSB #PIP4871C

      Date Announced:
      FEB 19, 2014
      NHTSA ID:
      #10111943

      This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp on. Read More »

    • TSB #PIP4871C

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10069964

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4670D

      Date Announced:
      JAN 23, 2014
      NHTSA ID:
      #10112022

      This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »

    • TSB #PIP5008A

      Date Announced:
      JAN 08, 2014
      NHTSA ID:
      #10111981

      This Preliminary Information communication provides information to the technician about vehicles that have a Check Engine Malfunction Indicator Lamp on and possibly an Engine Unavailable message on the Driver Information Center. Read More »

    • TSB #PIE0149H

      Date Announced:
      JAN 01, 2014
      NHTSA ID:
      #10073915

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5955

      Date Announced:
      JAN 01, 2014
      NHTSA ID:
      #10073393

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5920A

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10064014

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5920

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10064015

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5903A

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10064029

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4870B

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10063421

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4880D

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10113280

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    • TSB #PIP5000B

      Date Announced:
      SEP 12, 2013
      NHTSA ID:
      #10113243

      This Preliminary Information communication provides information to the technician about vehicles that have a check engine light on. Read More »

    • TSB #PIE0149G

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10063985

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC-5769-A

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10052826

      GM: SOME VEHICLES MAY EXPERIENCE A SES LAMP WITH A CURRENT OR PREVIOUSLY SET DTC CODE P0534. *JS Read More »

    • TSB #PIC5769A

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10113173

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIE0149F

      Date Announced:
      JUL 01, 2013
      NHTSA ID:
      #10063987

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5856

      Date Announced:
      MAY 03, 2013
      NHTSA ID:
      #10113076

      This Preliminary Information communication provides information to the technician about vehicles that have Check Engine Lamp. Technician may find Diagnostic Trouble Code P0C58 and P0C62. Read More »

    • TSB #PIE0149F

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10063986

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5803B

      Date Announced:
      MAR 05, 2013
      NHTSA ID:
      #10112895

      This Preliminary Information communication provides information to the technician about vehicles that the vehicle did not fully complete a charge or that charging was interrupted. Read More »

    • TSB #13-06-02-001

      Date Announced:
      MAR 01, 2013
      NHTSA ID:
      #10052044

      GM: SOME VEHICLES MAY EXHIBIT COOLANT LEAKING FROM THE DRIVE MOTOR BATTERY COOLANT RADIATOR. *JS Read More »

    • TSB #13-06-02-001

      Date Announced:
      MAR 01, 2013
      NHTSA ID:
      #10069861

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5803A

      Date Announced:
      FEB 13, 2013
      NHTSA ID:
      #10112861

      This Preliminary Information communication provides information to the technician about vehicles that the vehicle did not fully complete a charge or that charging was interrupted. Read More »

    • TSB #PIE0149E

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10063988

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5708E

      Date Announced:
      JAN 08, 2013
      NHTSA ID:
      #10112703

      This Preliminary Information communication provides information to the technician about vehicles that have Check Engine Lamp on. Technician will find Diagnostic Trouble Code P0111 set. Read More »

    • TSB #PIE0149D

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10063989

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5708D

      Date Announced:
      DEC 13, 2012
      NHTSA ID:
      #10112662

      This Preliminary Information communication provides information to the technician about vehicles that have Check Engine Lamp on. Technician will find Diagnostic Trouble Code P0111 set. Read More »

    • TSB #SB-PIC-5708-D

      Date Announced:
      DEC 01, 2012
      NHTSA ID:
      #10071288

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC-5708-B

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10047359

      CHEVROLET: DO NOT REPLACE B75B MASS AIRFLOW SENSOR, INTAKE AIR TEMPERATURE SENSOR OR ECM IF EXPERIENCING CHECK ENGINE LAMP COMING ON WITH HISTORY P0111. MODEL 2012-2013 VOLT. *PE UPDATED 11/28/12. Read More »

    • TSB #PIC5708B

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10073112

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5708C

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10073113

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #010601011K

      Date Announced:
      OCT 09, 2019
      NHTSA ID:
      #10168205

      This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »

    • TSB #000601026M

      Date Announced:
      AUG 15, 2019
      NHTSA ID:
      #10165121

      This informational bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. Read More »

    • TSB #070601016F

      Date Announced:
      AUG 13, 2019
      NHTSA ID:
      #10165122

      This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. Read More »

    • TSB #PIP4870D

      Date Announced:
      APR 05, 2019
      NHTSA ID:
      #10160638

      This Preliminary Information communication provides information to the technician about vehicles that may have a engine noise is sometimes louder than expected. Read More »

    • TSB #PIP4859E

      Date Announced:
      MAR 01, 2019
      NHTSA ID:
      #10156904

      This Preliminary Information communication provides information to the technician on the steps to vacuum fill to ensure the cooling system is properly filled. Technician will need to use special tool GE-47716 Vac-N-Fill Coolant Refill Tool. 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 #PIC5650F

      Date Announced:
      DEC 17, 2018
      NHTSA ID:
      #10154604

      This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. 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 #PI1297C

      Date Announced:
      NOV 08, 2018
      NHTSA ID:
      #10155077

      This preliminary informational bulletin provides diagnostic tips that may be helpful in correcting a customer concern about a whistle noise heard from the engine area after the vehicle has warmed up, or for up to 10 seconds after the ... Read More »

    • TSB #PIP5222A

      Date Announced:
      OCT 17, 2018
      NHTSA ID:
      #10147386

      This Preliminary Information communication provides information to the technician about the difficulty in detecting internal combustion engine misfires with a fully charged high voltage battery. Read More »

    • TSB #PIP5241B

      Date Announced:
      OCT 02, 2018
      NHTSA ID:
      #10147345

      This Preliminary Information communication provides information to the technician about improper engine block cleaning during engine block service could lead to lines in the block deck surface that may be mistaken for cracks. Read More »

    • TSB #18NA125

      Date Announced:
      APR 19, 2018
      NHTSA ID:
      #10137589

      This informational bulletin provides information for engine oil life monitor operation calculation. Read More »

    • TSB #PIP4843K

      Date Announced:
      APR 09, 2018
      NHTSA ID:
      #10137493

      This Preliminary Information communication advises the technician that effective November 1st, 2010 the Drive Motor Generator Control Module part number 24266807 and 24279524 will be placed on restriction through the General Motors ... Read More »

    • TSB #010601011J

      Date Announced:
      NOV 30, 2017
      NHTSA ID:
      #10139088

      This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »

    • TSB #000601012H

      Date Announced:
      SEP 12, 2017
      NHTSA ID:
      #10159569

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

    • TSB #00-06-01-026J

      Date Announced:
      AUG 31, 2017
      NHTSA ID:
      #10140293

      This informational bulletin provides information on Intake Manifold Inspection/Replacement After Severe Internal Engine Damage. Read More »

    • TSB #15-06-123-001C

      Date Announced:
      MAR 07, 2017
      NHTSA ID:
      #10138018

      This informational bulletin advises the possible concerns that can happen when using a stop leak additive in the cooling system. Read More »

    • TSB #PIP4843H

      Date Announced:
      JAN 26, 2017
      NHTSA ID:
      #10113349

      This Preliminary Information communication advises the technician that effective November 1st, 2010 the Drive Motor Generator Control Module part number 24266807 and 24279524 will be placed on restriction through the General Motors ... Read More »

    • TSB #PIP4786C

      Date Announced:
      AUG 15, 2016
      NHTSA ID:
      #10083080

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE LOW OIL PRESSURE MESSAGE. TECHNICIAN MAY ALSO FIND A DIAGNOSTIC TROUBLE CODE P0521 IN THE ENGINE CONTROL MODULE. Read More »

    • TSB #16NA249

      Date Announced:
      AUG 08, 2016
      NHTSA ID:
      #10082447

      THIS INFORMATIONAL BULLETIN EXPLAINS A POSSIBLE NORMAL WHINING NOISE FROM THE BALANCE SHAFT CHAIN IF THE VEHICLE HAS LESS THAN 10,000 MILES ON IT. Read More »

    • TSB #15-06-123-001A

      Date Announced:
      FEB 24, 2016
      NHTSA ID:
      #10116917

      This informational bulletin provides Information on the Use of Stop Leak Additives in the Coolant System and If a dealership or customer installs a stop leak product or any type of additive to the cooling systems the cost to repair the ... Read More »

    • TSB #01-06-01-011I

      Date Announced:
      OCT 27, 2015
      NHTSA ID:
      #10126395

      This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »

    • TSB #PIC5920E

      Date Announced:
      AUG 13, 2015
      NHTSA ID:
      #10114666

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #00-06-01-026G

      Date Announced:
      AUG 04, 2015
      NHTSA ID:
      #10113792

      This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage. Read More »

    • TSB #PI0801A

      Date Announced:
      JUL 09, 2015
      NHTSA ID:
      #10138112

      This preliminary informational bulletin provides customer instructions on resetting all values associated with the Energy Usage center stack display, to correct a customer concern of Energy Info screen shows mileage accumulation using ... Read More »

    • TSB #07-06-04-019E

      Date Announced:
      JUN 23, 2015
      NHTSA ID:
      #10113703

      This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC ... Read More »

    • TSB #15-00-89-004A

      Date Announced:
      MAY 22, 2015
      NHTSA ID:
      #10113658

      This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage. Read More »

    • TSB #00-06-01-026F

      Date Announced:
      MAY 21, 2015
      NHTSA ID:
      #10113657

      This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage. Read More »

    • TSB #15-06-123-001

      Date Announced:
      APR 28, 2015
      NHTSA ID:
      #10113617

      This informational bulletin provides information to dealership personnel regarding the use of stop leak additives in the coolant systems of particular GM models. Read More »

    • TSB #PIP5282

      Date Announced:
      APR 13, 2015
      NHTSA ID:
      #10114459

      This Preliminary Information communication advises the technician about the calculation and operation of the engine oil life monitor. The monitor calculates the percent of oil life remaining, based on 3 pathways. Read More »

    • TSB #15-00-90-001

      Date Announced:
      MAR 06, 2015
      NHTSA ID:
      #10113738

      This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter. Read More »

    • TSB #15-00-90-001

      Date Announced:
      MAR 06, 2015
      NHTSA ID:
      #10135381

      This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter. Read More »

    • TSB #PIP4870C

      Date Announced:
      FEB 04, 2015
      NHTSA ID:
      #10114383

      This Preliminary Information communication provides information to the technician about vehicles that may have a engine noise is sometimes louder than expected. Read More »

    • TSB #PI1297B

      Date Announced:
      JAN 26, 2015
      NHTSA ID:
      #10139439

      This preliminary informational bulletin provides diagnostic tips that may be helpful in correcting a customer concern about a whistle noise heard from the engine area after the vehicle has warmed up, or for up to 10 seconds after the ... Read More »

    • TSB #PIP4859D

      Date Announced:
      JAN 22, 2015
      NHTSA ID:
      #10114357

      This Preliminary Information communication provides information to the technician on the steps to vacuum fill to ensure the cooling system is properly filled. Technician will need to use special tool GE-47716 Vac-N-Fill Coolant Refill Tool. 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 #PIP5246

      Date Announced:
      DEC 08, 2014
      NHTSA ID:
      #10114770

      This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have Check Engine Light illuminated with an "Engine Unavailable" and ?Reduced Propulsion? messages on the ... Read More »

    • TSB #PIP4843F

      Date Announced:
      DEC 03, 2014
      NHTSA ID:
      #10114761

      This Preliminary Information communication advises the technician that effective November 1st, 2010 the Drive Motor Generator Control Module part number 24266807 will be placed on restriction through the General Motors Technical ... Read More »

    • TSB #PIP3333C

      Date Announced:
      OCT 07, 2014
      NHTSA ID:
      #10135316

      This Preliminary Information communication provides information to the technician about vehicles that have an intermittent engine misfire and a Service Engine Soon Malfunction Indicator Lamp. 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 #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 #PIC5920C

      Date Announced:
      JUN 11, 2014
      NHTSA ID:
      #10125943

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5920B

      Date Announced:
      JUN 04, 2014
      NHTSA ID:
      #10125935

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #02-07-30-029W

      Date Announced:
      MAY 29, 2014
      NHTSA ID:
      #10137934

      This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified. Read More »

    • TSB #PIP5202

      Date Announced:
      MAY 21, 2014
      NHTSA ID:
      #10112080

      This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have Check Engine Light illuminated with an "Engine Unavailable" and "Reduced Propulsion" messages on the ... Read More »

    • TSB #PIP4843D

      Date Announced:
      MAY 21, 2014
      NHTSA ID:
      #10112081

      This Preliminary Information communication advises the technician that the Drive Motor Generator Control Module part number 24266807 is being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #02-07-30-029V

      Date Announced:
      MAY 02, 2014
      NHTSA ID:
      #10137890

      This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified. Read More »

    • TSB #PI0783A

      Date Announced:
      DEC 18, 2013
      NHTSA ID:
      #10133108

      This preliminary bulletin informs the technician that the oil change procedure has changed and it should be reviewed. Read More »

    • TSB #PIC5943

      Date Announced:
      DEC 05, 2013
      NHTSA ID:
      #10112309

      This Preliminary Information communication provides information to the technician about vehicles that have no heat in EV electric mode Technician will find a Diagnostic Trouble Code B101D in the Coolant Heater Control Module. Read More »

    • TSB #PI0961A

      Date Announced:
      NOV 18, 2013
      NHTSA ID:
      #10118878

      This preliminary bulletin provides a procedure to test and replace the coolant level sensor and wiring harness to correct the customers concern of the Service High Voltage Charging System displayed on the DIC. 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 #PIP4859C

      Date Announced:
      SEP 20, 2013
      NHTSA ID:
      #10113263

      This Preliminary Information communication provides information to the technician on the steps to vacuum fill to ensure the cooling system is properly filled. Technician will need to use special tool GE-47716 Vac-N-Fill Coolant Refill Tool. Read More »

    • TSB #PI1037

      Date Announced:
      AUG 20, 2013
      NHTSA ID:
      #10113496

      This preliminary information bulletin provides information for replacement oil pressure switches. Read More »

    • TSB #06-06-01-010B

      Date Announced:
      AUG 19, 2013
      NHTSA ID:
      #10113494

      This informational bulletin provides information on close-coupled converter and engine replacement. Read More »

    • TSB #PIP4910C

      Date Announced:
      AUG 07, 2013
      NHTSA ID:
      #10113180

      This Preliminary Information communication provides information to the technician about servicing any of the cooling systems on the these vehicles, which includes the High Voltage Battery Assembly, pumps, reservoirs, hoses, air ... Read More »

    • TSB #PIP5081B

      Date Announced:
      MAY 24, 2013
      NHTSA ID:
      #10113107

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. 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 #13-06-02-001

      Date Announced:
      MAR 04, 2013
      NHTSA ID:
      #10134641

      This technical bulletin provides a procedure to replace the drive motor battery coolant radiator and add a second grille screen due to impact from stones/foreign material, in result of a coolant leaking. Read More »

    • TSB #PIC5708E

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10072644

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #11-00-90-001A

      Date Announced:
      DEC 20, 2012
      NHTSA ID:
      #10113849

      This informational bulletin provides information on the proper oils to use on GM vehicles including information regarding the differences of the Dexos oils. Read More »

    • TSB #11-00-90-001A

      Date Announced:
      DEC 20, 2012
      NHTSA ID:
      #10138538

      This informational bulletin provides information on the proper oils to use on GM vehicles including information regarding the differences of the Dexos oils. 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 #PIP4859B

      Date Announced:
      OCT 16, 2012
      NHTSA ID:
      #10112479

      This Preliminary Information communication provides information to the technician on the steps to vacuum fill to ensure the cooling system is properly filled. Technician will need to use special tool GE-47716 Vac-N-Fill Coolant Refill Tool. Read More »

    • TSB #SB-PIC-5769

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10071327

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #PIP4870B

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10113281

      This Preliminary Information communication provides information to the technician about vehicles that may have a engine noise is sometimes louder than expected. Read More »

    • TSB #PIC-5856

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10052308

      CHEVROLET: THIS REGARDS THE CHECK ENGINE LIGHT ILLUMINATING WITH THE DIAGNOSTIC TROUBLE CODES (DTC) P0C58 OR P0C62. *KB Read More »

    • TSB #SB-PIP-4891-E

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10072013

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER

    • TSB #PI0653E

      Date Announced:
      JAN 12, 2018
      NHTSA ID:
      #10139284

      This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:DIESEL

    • TSB #030604017I

      Date Announced:
      AUG 02, 2016
      NHTSA ID:
      #10082823

      THIS INFORMATIONAL BULLETIN EXPLAINS THE USE OF DIESEL FUEL ADDITIVES IN AN ENGINE, ARE NOT REQUIRED UNLESS THE CUSTOMER DESIRES ADDITIVES TO PREVENT FUEL CONCERNS DEPENDING ON FUEL OR TEMPERATURE RELATED CONDITIONS. Read More »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM

    • TSB #PIP4859D

      Date Announced:
      JAN 22, 2015
      NHTSA ID:
      #10095153

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO VACUUM FILL TO ENSURE THE COOLING SYSTEM IS PROPERLY FILLED. TECHNICIAN WILL NEED TO USE SPECIAL TOOL GE-47716 VAC-N-FILL COOLANT REFILL TOOL. Read More »

    • TSB #PIP4910D

      Date Announced:
      DEC 01, 2014
      NHTSA ID:
      #10056835

      CADILLAC: WHEN SERVICING ANY OF THE COOLING SYSTEMS ON THE CADILLAC, CHEVROLET &OPEL AMPERA VEHICLES IT IS IMPORTANT TO USE THE PROPER COOLANT AND WATER MIXTURE. *LJ UPDATED 2/25/15. *LJ Read More »

    • TSB #PIP4859C

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10063424

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4910C

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10063412

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5381A

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10073557

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB-PIP-4859-B

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10072012

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB-PIP-4910-B

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10072016

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSE

    • TSB #PI1299A

      Date Announced:
      MAR 19, 2015
      NHTSA ID:
      #10135403

      This preliminary informational bulletin provides repair information for repositioning an A/C drain hose for a customer concern of water present on front passenger floor. 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 #PI1237B

      Date Announced:
      JUN 28, 2016
      NHTSA ID:
      #10094605

      THIIS INFORMATION BULLETIN PROVIDES INFORMATION ON HOW THE EXHAUST AND INTAKE CAMSHAFT POSITION EXCITER WHEEL MUST BE INSTALLED PROPERLY TO PREVENT A CUSTOMER CONCERN ON AN INTERMITTENT CRANK/NO START. Read More »

    • TSB #PI0867B

      Date Announced:
      JUN 24, 2015
      NHTSA ID:
      #10113711

      This preliminary informational bulletin provides diagnostic tips and repair information to correct a customer concern for intermittent engine no crank, intermittent exhaust Camshaft Position (CMP) sensor signal. Read More »

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. 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 »

    • TSB #PIP4891G

      Date Announced:
      AUG 21, 2015
      NHTSA ID:
      #10114679

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0497 stored. Read More »

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

    • TSB #060601010D

      Date Announced:
      JAN 31, 2018
      NHTSA ID:
      #10139279

      This informational bulletin explains how the catalytic converters may need an inspection, cleaning or replacement if debris have entered the exhaust system. Read More »

    • 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 #050604022Q

      Date Announced:
      JUN 26, 2019
      NHTSA ID:
      #10163261

      This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »

    • TSB #050604022P

      Date Announced:
      MAR 07, 2019
      NHTSA ID:
      #10158858

      This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »

    • TSB #PIP4859E

      Date Announced:
      MAR 01, 2019
      NHTSA ID:
      #10156904

      This Preliminary Information communication provides information to the technician on the steps to vacuum fill to ensure the cooling system is properly filled. Technician will need to use special tool GE-47716 Vac-N-Fill Coolant Refill Tool. Read More »

    • TSB #PIP5596

      Date Announced:
      OCT 03, 2018
      NHTSA ID:
      #10147348

      This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. Read More »

    • TSB #050604022O

      Date Announced:
      DEC 21, 2017
      NHTSA ID:
      #10139209

      This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles. 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 #PIP5507B

      Date Announced:
      JUL 18, 2017
      NHTSA ID:
      #10114082

      This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition. 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 #050604022N

      Date Announced:
      OCT 09, 2016
      NHTSA ID:
      #10135241

      This informational bulletin provides information on the top tier fuels that are recommended in GM vehicles. Read More »

    • TSB #05-00-89-072D

      Date Announced:
      SEP 01, 2016
      NHTSA ID:
      #10118911

      This informational Bulletin provides Do's and Don'ts for maximizing gasoline engine fuel economy, other various tips and a list of websites for additional information. Read More »

    • TSB #SB-16NA-131

      Date Announced:
      MAY 01, 2016
      NHTSA ID:
      #10078569

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS. 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 #05-06-04-022M

      Date Announced:
      JUL 10, 2015
      NHTSA ID:
      #10138113

      This informational bulletin provides information on TOP TIER Detergent Gasoline and available retail brands. Read More »

    • TSB #PI0390A

      Date Announced:
      MAY 08, 2015
      NHTSA ID:
      #10113640

      This preliminary informational bulletin provides information that a customer concern of a vehicle fuels slowly, cannot refuel or fuel pump shuts off before tank is full, is operator related and no repairs should be attempted to correct ... Read More »

    • TSB #05-06-04-022L

      Date Announced:
      NOV 21, 2014
      NHTSA ID:
      #10114267

      This informational bulletin provides information on top tier fuels and what brands are available. Read More »

    • TSB #PIP3333C

      Date Announced:
      OCT 07, 2014
      NHTSA ID:
      #10135316

      This Preliminary Information communication provides information to the technician about vehicles that have an intermittent engine misfire and a Service Engine Soon Malfunction Indicator Lamp. Read More »

    • TSB #04-06-04-047M

      Date Announced:
      OCT 06, 2014
      NHTSA ID:
      #10114281

      This informational bulletin states that it no longer valid and refers to a new bulletin. Read More »

    • TSB #05-06-04-022K

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10137799

      This informational bulletin provides information on top tier fuels and what brands are available. Read More »

    • TSB #05-06-04-022K

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10142220

      This informational bulletin provides information on top tier fuels and what brands are available. Read More »

    • TSB #05-06-04-022K

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10150632

      This informational bulletin provides information on top tier fuels and what brands are available. 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 #PI1041B

      Date Announced:
      MAR 12, 2014
      NHTSA ID:
      #10137861

      This preliminary bulletin provides information on diagnosing a water pump for what is considered a leak and replace the pump correctly. 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 »

    • TSB #PIP4908A

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10063413

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    • TSB #PIP5596

      Date Announced:
      OCT 03, 2018
      NHTSA ID:
      #10147348

      This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. Read More »

    • TSB #PIP5507B

      Date Announced:
      JUL 18, 2017
      NHTSA ID:
      #10114082

      This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition. Read More »

    • TSB #PIC5655A

      Date Announced:
      NOV 19, 2012
      NHTSA ID:
      #10112592

      This Preliminary Information communication provides information to the technician about some vehicles may have a loss of communication with the Fuel Pump Control Module. Technician may find Diagnostic Trouble Code U0109 set. Read More »

    FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #PIP5596

      Date Announced:
      OCT 03, 2018
      NHTSA ID:
      #10147348

      This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. Read More »

    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

    • TSB #04-06-04-051D

      Date Announced:
      FEB 20, 2015
      NHTSA ID:
      #10113566

      This informational bulletin provides information for maintenance cleaning of the fuel injectors. 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 »

    • TSB #04-06-04-051E

      Date Announced:
      NOV 04, 2016
      NHTSA ID:
      #10137621

      This informational bulletin provides information for maintenance cleaning of the fuel injectors. Read More »

    • TSB #04-06-04-051D

      Date Announced:
      NOV 03, 2016
      NHTSA ID:
      #10137620

      This informational bulletin provides information for maintenance cleaning of the fuel injectors. Read More »

    • TSB #040604051D

      Date Announced:
      OCT 27, 2016
      NHTSA ID:
      #10135240

      This informational bulletin provides information for maintenance cleaning of the fuel injectors. Read More »

    FUEL SYSTEM, DIESEL

    • TSB #050604022Q

      Date Announced:
      JUN 26, 2019
      NHTSA ID:
      #10163261

      This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »

    • TSB #050604022P

      Date Announced:
      MAR 07, 2019
      NHTSA ID:
      #10158858

      This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »

    • TSB #050604022O

      Date Announced:
      DEC 21, 2017
      NHTSA ID:
      #10139209

      This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles. Read More »

    • TSB #SB-16NA-131

      Date Announced:
      MAY 01, 2016
      NHTSA ID:
      #10078569

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS. 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 »

    • TSB #11-00-90-001B

      Date Announced:
      MAY 21, 2013
      NHTSA ID:
      #10139061

      This informational bulletin provides a revision 11-00-90-001A to add the 2014 model year. Also, a bullet was added to the dexos 2? section with information on the 2014 Cruze diesel. Read More »

    FUEL SYSTEM, OTHER

    • TSB #SB-16NA-131

      Date Announced:
      MAY 01, 2016
      NHTSA ID:
      #10078569

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS. Read More »

    • 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 »

    • TSB #PIP4891G

      Date Announced:
      AUG 21, 2015
      NHTSA ID:
      #10114679

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0497 stored. Read More »

    FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

    • TSB #PIP5507A

      Date Announced:
      JUL 12, 2017
      NHTSA ID:
      #10114071

      This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition. Read More »

    HYBRID POWERTRAIN

    • TSB #19NA079

      Date Announced:
      JUN 03, 2019
      NHTSA ID:
      #10163235

      This technical bulletin provides repair information to correct a customer concern of a Propulsion Power is Reduced message displayed in the DIC and without DTCs set on higher mileage vehicles by reprogramming the HPCM 2. Read More »

    • TSB #PIP5463

      Date Announced:
      JAN 26, 2017
      NHTSA ID:
      #10113351

      This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on and may have a loss of propulsion. Read More »

    • TSB #PIP4869D

      Date Announced:
      MAR 16, 2015
      NHTSA ID:
      #10139344

      This Preliminary Information communication provides information to the technician about vehicles that display a ?Propulsion Power is Reduced? in the Driver Information Center when driving in the mountains. Read More »

    • TSB #PIC5920D

      Date Announced:
      SEP 11, 2014
      NHTSA ID:
      #10112220

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5380G

      Date Announced:
      SEP 11, 2014
      NHTSA ID:
      #10112223

      This Preliminary Information communication advises the technician that the K114B Hybrid Powertrain Control Module 2, also known as the Hybrid Powertrain Control Module 2 part numbers 22994053 and 22985723 are being placed on restriction ... Read More »

    • TSB #PIC5920C

      Date Announced:
      JUN 11, 2014
      NHTSA ID:
      #10125943

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5920B

      Date Announced:
      JUN 04, 2014
      NHTSA ID:
      #10125935

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5380E

      Date Announced:
      JAN 23, 2014
      NHTSA ID:
      #10112021

      This Preliminary Information communication advises the technician that the K114B Hybrid Powertrain Control Module 2, also known as the Hybrid Powertrain Control Module 2 part numbers 22994053 and 22985723 are being placed on restriction ... Read More »

    • TSB #PIC5920A

      Date Announced:
      NOV 12, 2013
      NHTSA ID:
      #10112347

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5920

      Date Announced:
      OCT 15, 2013
      NHTSA ID:
      #10112407

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5921

      Date Announced:
      OCT 15, 2013
      NHTSA ID:
      #10112409

      This Preliminary Information communication provides information to the technician about vehicles that are unable to charge the hybrid battery and the malfunction Indicator lamp is illuminated on the Instrument Panel Cluster. Read More »

    • TSB #PIC5882

      Date Announced:
      JUN 27, 2013
      NHTSA ID:
      #10113065

      This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P1EC6. Read More »

    • TSB #PIP4880B

      Date Announced:
      DEC 18, 2012
      NHTSA ID:
      #10112692

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    • TSB #PIP5077A

      Date Announced:
      DEC 18, 2012
      NHTSA ID:
      #10112693

      This Preliminary Information communication provides information to the technician about vehicles that have Malfunction Indicator Lamp on and the vehicle will not charge. Technician may find Diagnostic Trouble Code P0D22. Read More »

    • TSB #PIC5769

      Date Announced:
      OCT 23, 2012
      NHTSA ID:
      #10112514

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Read More »

    HYBRID POWERTRAIN: INVERTER

    • TSB #PI-0961

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10052204

      CHEVROLET: THERE MAY BE A MESSAGE DISPLAYED ON DRIVER INFORMATION CENTER (DIC), CHARGING SYSTEM FOR THE HYBRID MAY BE DISABLED. *KB UPDATED 1/6/14. *PE UPDATED 1/29/2014 *JS Read More »

    • TSB #PIP4880C

      Date Announced:
      APR 17, 2013
      NHTSA ID:
      #10112976

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    POWER TRAIN

    • TSB #990420002K

      Date Announced:
      OCT 29, 2019
      NHTSA ID:
      #10168212

      This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations. Read More »

    • TSB #16NA338

      Date Announced:
      OCT 14, 2019
      NHTSA ID:
      #10168175

      This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record ... Read More »

    • TSB #PIC5920H

      Date Announced:
      JUN 17, 2019
      NHTSA ID:
      #10162130

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIP5463A

      Date Announced:
      JUN 17, 2019
      NHTSA ID:
      #10162134

      This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on and may have a loss of propulsion. Read More »

    • TSB #16NA338

      Date Announced:
      JUN 06, 2019
      NHTSA ID:
      #10163215

      This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record ... Read More »

    • TSB #080730035D

      Date Announced:
      MAY 20, 2019
      NHTSA ID:
      #10161968

      This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Read More »

    • TSB #PIP5332A

      Date Announced:
      MAY 13, 2019
      NHTSA ID:
      #10161000

      This Preliminary Information communication provides information to the technician about vehicles that have transmission fluid found in the Power Inverter Module aux pump connector. Read More »

    • TSB #19NA079

      Date Announced:
      MAY 06, 2019
      NHTSA ID:
      #10161893

      This technical bulletin provides repair information to correct a customer concern of a Propulsion Power is Reduced message displayed in the DIC and without DTCs set on higher mileage vehicles by reprogramming the HPCM 2. Read More »

    • TSB #16NA338

      Date Announced:
      FEB 28, 2019
      NHTSA ID:
      #10154638

      This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record ... Read More »

    • TSB #PIP5081L

      Date Announced:
      FEB 08, 2019
      NHTSA ID:
      #10154282

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #17NA066

      Date Announced:
      DEC 14, 2018
      NHTSA ID:
      #10154975

      This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test. Read More »

    • TSB #080730035C

      Date Announced:
      APR 09, 2018
      NHTSA ID:
      #10137554

      This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Read More »

    • TSB #PIC6292A

      Date Announced:
      JAN 09, 2018
      NHTSA ID:
      #10129054

      This Preliminary information communicates that aPropulsion Power is reduced message occurs during regular operation, and there are no DTCs present, then contact GM Technical Assistance for direction Read More »

    • TSB #080730026E

      Date Announced:
      DEC 12, 2017
      NHTSA ID:
      #10139179

      This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. Read More »

    • TSB #040730013D

      Date Announced:
      NOV 22, 2017
      NHTSA ID:
      #10139089

      This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use. Read More »

    • TSB #PIC6292

      Date Announced:
      JUL 17, 2017
      NHTSA ID:
      #10114075

      This Preliminary information communicates that aPropulsion Power is reduced message occurs during regular operation, and there are no DTCs present, then contact GM Technical Assistance for direction Read More »

    • TSB #PIP4840R

      Date Announced:
      JUN 19, 2017
      NHTSA ID:
      #10118276

      This Preliminary Information communication advises the technician that the 4ET50 electric variable automatic transmission assembly and component restriction has ened for the 2011-2016 MY Chevrolet Volt and Cadillac ELR. Read More »

    • TSB #PIC5611E

      Date Announced:
      MAR 16, 2017
      NHTSA ID:
      #10138168

      This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. Read More »

    • TSB #17-NA-066

      Date Announced:
      MAR 09, 2017
      NHTSA ID:
      #10138053

      This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test. Read More »

    • TSB #16NA338

      Date Announced:
      OCT 07, 2016
      NHTSA ID:
      #10135274

      This Bulletin provides guidelines for Dealers to determine whether or not they need to contact the PQC for an engine, transmission or transfer case assembly replacement and information explaining the PQC process, Global Warranty ... Read More »

    • TSB #PIP4840M

      Date Announced:
      NOV 23, 2015
      NHTSA ID:
      #10115131

      This Preliminary Information communication advises the technician that 4ET50 transmission assembly and component restriction will be administered by General Motors Technical Assistance Center. Read More »

    • TSB #06-00-89-031C

      Date Announced:
      OCT 13, 2015
      NHTSA ID:
      #10126370

      This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification. Read More »

    • TSB #PIP5332

      Date Announced:
      OCT 06, 2015
      NHTSA ID:
      #10114870

      This Preliminary Information communication provides information to the technician about vehicles that have transmission fluid found in the Power Inverter Module aux pump connector. Read More »

    • TSB #PI1521

      Date Announced:
      AUG 10, 2015
      NHTSA ID:
      #10113800

      This preliminary informational bulletin provides repair information to correct a customer concern of loss of power steering assist, hard to steer, and/or "Service Power Steering" message on in DIC. Read More »

    • TSB #PIT5442

      Date Announced:
      JUL 09, 2015
      NHTSA ID:
      #10114597

      This Preliminary Information communication provides information to the technician of an engine power reduced message on the driver information center after performing the Canada Onstar® 4G upgrade. Read More »

    • TSB #PIP4840L

      Date Announced:
      MAR 16, 2015
      NHTSA ID:
      #10139347

      This Preliminary Information communication advises the technician that the 4ET50 electric variable automatic transmission assembly and component restriction for the 2011-2015 MY Chevrolet Volt and Cadillac ELR. Read More »

    • TSB #030729004I

      Date Announced:
      DEC 19, 2014
      NHTSA ID:
      #10126251

      This informational bulletin was created for the Manual Transmission Operating Characteristics. The different noises caused by driver habit, weather conditions , and normal manual transmission noises. Read More »

    • TSB #PIP5202A

      Date Announced:
      DEC 08, 2014
      NHTSA ID:
      #10114769

      This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have Check Engine Light illuminated with an "Engine Unavailable" and ?Reduced Propulsion? messages on the ... Read More »

    • TSB #PIC5920D

      Date Announced:
      SEP 11, 2014
      NHTSA ID:
      #10112220

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5380G

      Date Announced:
      SEP 11, 2014
      NHTSA ID:
      #10112223

      This Preliminary Information communication advises the technician that the K114B Hybrid Powertrain Control Module 2, also known as the Hybrid Powertrain Control Module 2 part numbers 22994053 and 22985723 are being placed on restriction ... Read More »

    • TSB #PIC5380G

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10073315

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI1237A

      Date Announced:
      JUN 26, 2014
      NHTSA ID:
      #10126307

      This preliminary was created to inform the technician of a possible camshaft position exticer wheel not properly installed, if the engine was just previously repaired,and procedure on how to use the special tool to install the exciter ... Read More »

    • TSB #12-07-30-001D

      Date Announced:
      MAY 29, 2014
      NHTSA ID:
      #10137935

      This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all ... Read More »

    • TSB #02-07-30-029V

      Date Announced:
      MAY 02, 2014
      NHTSA ID:
      #10137890

      This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified. Read More »

    • TSB #12-07-30-001C

      Date Announced:
      FEB 25, 2014
      NHTSA ID:
      #10138646

      This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all ... Read More »

    • TSB #PIP4840K

      Date Announced:
      FEB 04, 2014
      NHTSA ID:
      #10111896

      This Preliminary Information communication advises the technician that the 4ET50 transmission assembly and component restriction will be administered by the General Motors Technical Assistance Center. Read More »

    • TSB #PIC5380F

      Date Announced:
      FEB 04, 2014
      NHTSA ID:
      #10111898

      This Preliminary Information communication advises the technician that the K114B Hybrid Powertrain Control Module 2, also known as the Hybrid Powertrain Control Module 2 part numbers 22994053 and 22985723 are being placed on restriction ... Read More »

    • TSB #PIP5081C

      Date Announced:
      NOV 21, 2013
      NHTSA ID:
      #10112365

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #PI0642B

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10070856

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #13-00-89-006

      Date Announced:
      MAY 28, 2013
      NHTSA ID:
      #10139069

      This informational bulletin provides information for Warranty Administration ? Changes in Powertrain Warranty Coverage Effective with 2010 Model Year. Read More »

    • TSB #PIP4840J

      Date Announced:
      MAY 03, 2013
      NHTSA ID:
      #10113075

      This Preliminary Information communication advises the technician that 4ET50 electric variable automatic transmission assembly and component will be placed on a parts restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PI0938

      Date Announced:
      MAR 25, 2013
      NHTSA ID:
      #10134676

      This preliminary information bulletin provides information on powertrain and various electronic/electrical control issues. Read More »

    • TSB #13-08-116-001A

      Date Announced:
      MAR 22, 2013
      NHTSA ID:
      #10134671

      This technical bulletin provides a procedure on aftermarket ALSL or DLC devices causing multiple issues due to suspected tampering. Read More »

    • TSB #12-07-30-001B

      Date Announced:
      JAN 28, 2013
      NHTSA ID:
      #10133151

      This informational bulletin provides information for service agents not required to contact product quality center for CNG, LPG or gasoline engine, transmission and/or transfer case. Read More »

    • TSB #09-07-30-018C

      Date Announced:
      OCT 15, 2012
      NHTSA ID:
      #10118634

      This warranty administration bulletin provides information on the change in automatic transmission add conditions documentation and claim submissions Read More »

    • TSB #PIC5380D

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10071890

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #030729004L

      Date Announced:
      APR 02, 2019
      NHTSA ID:
      #10160133

      This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions. Read More »

    • TSB #SB-03-07-29-004K

      Date Announced:
      APR 01, 2016
      NHTSA ID:
      #10078434

      THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE OPERATING CHARACTERISTICS OF A MANUAL TRANSMISSION. Read More »

    • TSB #03-07-29-004J

      Date Announced:
      JUL 16, 2015
      NHTSA ID:
      #10138130

      This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #080730026F

      Date Announced:
      AUG 12, 2019
      NHTSA ID:
      #10165123

      This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. Read More »

    • TSB #PIC6366

      Date Announced:
      JUN 17, 2019
      NHTSA ID:
      #10162137

      This Preliminary Information communication provides additional information to the technician about how to diagnosis a vehicle that will not shift out of park.     Read More »

    • TSB #060089031E

      Date Announced:
      MAR 28, 2018
      NHTSA ID:
      #10137383

      This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. Read More »

    • TSB #16NA338

      Date Announced:
      FEB 27, 2018
      NHTSA ID:
      #10137283

      This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of ... Read More »

    • TSB #17-NA-066

      Date Announced:
      MAY 10, 2017
      NHTSA ID:
      #10137640

      This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test. Read More »

    • TSB #16-NA-338

      Date Announced:
      FEB 21, 2017
      NHTSA ID:
      #10116605

      This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of ... Read More »

    • TSB #PIP4840Q

      Date Announced:
      DEC 01, 2016
      NHTSA ID:
      #10111698

      This Preliminary Information communication advises the technician that the 4ET50 electric variable automatic transmission assembly and component restriction for the 2011-2016 MY Chevrolet Volt and Cadillac ELR. Read More »

    • TSB #PIP4841P

      Date Announced:
      SEP 29, 2016
      NHTSA ID:
      #10099245

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HIGH VOLTAGE DRIVE MOTOR BATTERY AND BATTERY SECTIONS ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. Read More »

    • TSB #GCUS-9-2629

      Date Announced:
      AUG 12, 2016
      NHTSA ID:
      #10126143

      38170 - Special Coverage. The accelerator pedal can break at the stalk just below the housing due to the driver entering or exiting the vehicle with their foot resting on the accelerator pedal. Read More »

    • TSB #PIC6015B

      Date Announced:
      MAR 15, 2016
      NHTSA ID:
      #10113932

      This Preliminary Information communication provides information to the technician when the vehicle will not charge the high voltage battery, current Diagnostic Trouble Codes, and the vehicle will not shift out of park. Read More »

    • TSB #PIP5332

      Date Announced:
      OCT 01, 2015
      NHTSA ID:
      #10075407

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4840L

      Date Announced:
      MAR 16, 2015
      NHTSA ID:
      #10139347

      This Preliminary Information communication advises the technician that the 4ET50 electric variable automatic transmission assembly and component restriction for the 2011-2015 MY Chevrolet Volt and Cadillac ELR. Read More »

    • TSB #PIC6015A

      Date Announced:
      DEC 03, 2014
      NHTSA ID:
      #10114763

      This Preliminary Information communication provides information to the technician when the vehicle will not charge the high voltage battery, current Diagnostic Trouble Codes, and the vehicle will not shift out of park. Read More »

    • TSB #PIP4840K

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10069958

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC-5955

      Date Announced:
      JAN 01, 2014
      NHTSA ID:
      #10054997

      CHEVROLET/CADILLAC: THE ROTOR B BEARING NOISE, ON SOME VEHICLES, NEED A REPLACEMENT PER P/I #PIP5081 AND CAN BE DONE ON CAR, TO PROPERLY ADDRESS ISSUE. MODEL 2011-2014 VOLT, 2014 ELR. Read More »

    • TSB #PIP5081D

      Date Announced:
      DEC 01, 2013
      NHTSA ID:
      #10063158

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4840J

      Date Announced:
      MAY 03, 2013
      NHTSA ID:
      #10113075

      This Preliminary Information communication advises the technician that 4ET50 electric variable automatic transmission assembly and component will be placed on a parts restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIP5081B

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10063159

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4840J

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10063427

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP5081A

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10063160

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4840H

      Date Announced:
      NOV 15, 2012
      NHTSA ID:
      #10112576

      This Preliminary Information communication advises the technician that the Volt 4ET50 electric variable automatic transmission assembly and component will be placed on a parts restriction through the General Motors Technical Assistance ... Read More »

    • TSB #09-07-30-018C

      Date Announced:
      OCT 15, 2012
      NHTSA ID:
      #10118634

      This warranty administration bulletin provides information on the change in automatic transmission add conditions documentation and claim submissions Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #PIP4871D

      Date Announced:
      JUL 09, 2019
      NHTSA ID:
      #10163655

      This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp on. Read More »

    • TSB #PIP5463

      Date Announced:
      JAN 26, 2017
      NHTSA ID:
      #10113351

      This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on and may have a loss of propulsion. Read More »

    • TSB #PIC5920E

      Date Announced:
      AUG 13, 2015
      NHTSA ID:
      #10114666

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIP5202

      Date Announced:
      MAY 21, 2014
      NHTSA ID:
      #10112080

      This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have Check Engine Light illuminated with an "Engine Unavailable" and "Reduced Propulsion" messages on the ... Read More »

    • TSB #PIC5380E

      Date Announced:
      JAN 23, 2014
      NHTSA ID:
      #10112021

      This Preliminary Information communication advises the technician that the K114B Hybrid Powertrain Control Module 2, also known as the Hybrid Powertrain Control Module 2 part numbers 22994053 and 22985723 are being placed on restriction ... Read More »

    • TSB #PIC5882

      Date Announced:
      JUN 27, 2013
      NHTSA ID:
      #10113065

      This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P1EC6. Read More »

    • TSB #PIC5769

      Date Announced:
      OCT 23, 2012
      NHTSA ID:
      #10112514

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIT5076C

      Date Announced:
      OCT 11, 2012
      NHTSA ID:
      #10112466

      This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 ... Read More »

    • TSB #PB-12241

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10047659

      CHEVROLET: DUE TO SOFTWARE ANOMALY, HYBRID POWERTRAIN CONTROL MODULE (HPCM2)MAY OPEN AND RESET PROPULSION POWER RELAYS, AND ELECTRIC MOTOR MAY TEMPORARILY STOP, BECAUSE OF INCORRECT DATE INFORMATION. MODEL 2013 VOLT. Read More »

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

    • TSB #15-07-30-001

      Date Announced:
      APR 02, 2015
      NHTSA ID:
      #10113579

      This technical bulletin provides repair information for a customer concern of a clunk noise when shifting into Drive or Reverse, or during heavy acceleration. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

    • TSB #120310002

      Date Announced:
      NOV 26, 2012
      NHTSA ID:
      #10126191

      This informational bulletin provides a description of the proper wheel installation and proper wheel torque techniques used to install wheels onto vehicles Read More »

    POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

    • TSB #060089026N

      Date Announced:
      JAN 08, 2018
      NHTSA ID:
      #10139278

      This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »

    POWER TRAIN:AXLE ASSEMBLY

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #PIP5081A

      Date Announced:
      APR 18, 2013
      NHTSA ID:
      #10112983

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    ELECTRICAL SYSTEM

    • TSB #PIC5903C

      Date Announced:
      JAN 17, 2020
      NHTSA ID:
      #10171296

      This Preliminary Information communication provides information to the technician about vehicles that have Service Vehicle Soon Lamp or Check Engine Lamp is on. Technician may find Diagnostic Trouble Code P0534. Read More »

    • TSB #PIT5074M

      Date Announced:
      NOV 05, 2019
      NHTSA ID:
      #10168956

      This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. 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 #PIP4670H

      Date Announced:
      SEP 25, 2019
      NHTSA ID:
      #10165904

      This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »

    • TSB #N172130462 02

      Date Announced:
      SEP 24, 2019
      NHTSA ID:
      #10166248

      N172130462 02 - Customer Satisfaction Program - Certain 2012 - 2015 model year Chevrolet Volt vehicles and 2014 ? 2016 model year Cadillac ELR vehicles equipped with a high voltage battery, may have a condition where it could gradually ... Read More »

    • TSB #PIP5632B

      Date Announced:
      SEP 06, 2019
      NHTSA ID:
      #10165877

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #PI0592E

      Date Announced:
      AUG 23, 2019
      NHTSA ID:
      #10165127

      This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes E4398, E4399, E4403, M4404, M4413, E4414, E4423, E4491 or E6961). Read More »

    • TSB #PIP5267A

      Date Announced:
      AUG 13, 2019
      NHTSA ID:
      #10164765

      This Preliminary Information communication provides information to the technician about vehicles that may have a Check Engine Lamp or Service Vehicle Soon lamp on after charging. Read More »

    • TSB #PIP4905E

      Date Announced:
      JUL 23, 2019
      NHTSA ID:
      #10163672

      This Preliminary Information communication provides information to the technician about vehicles that have a no charge condition when using either the stationary 240V or the 120V charger. Read More »

    • TSB #PIC5920J

      Date Announced:
      JUL 19, 2019
      NHTSA ID:
      #10163668

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC6089B

      Date Announced:
      JUL 09, 2019
      NHTSA ID:
      #10163654

      This Preliminary Information communication provides information to the technician about vehicles that may have a Battery Saver Message or red Battery Indicator displayed in the Driver Information Center. 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 #PIC5921B

      Date Announced:
      JUN 17, 2019
      NHTSA ID:
      #10162131

      This Preliminary Information communication provides information to the technician about vehicles that are unable to charge the hybrid battery and the malfunction Indicator lamp is illuminated on the Instrument Panel Cluster. Read More »

    • TSB #PIP4670G

      Date Announced:
      JUN 13, 2019
      NHTSA ID:
      #10162124

      This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »

    • TSB #060847001O

      Date Announced:
      JUN 11, 2019
      NHTSA ID:
      #10163263

      This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module. Read More »

    • TSB #PIT5074L

      Date Announced:
      JUN 03, 2019
      NHTSA ID:
      #10162106

      This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »

    • TSB #19NA117

      Date Announced:
      MAY 24, 2019
      NHTSA ID:
      #10161904

      This informational bulletin provides diagnostic information for a No Start, Loss or Reduction of Propulsion condition, advising the tech to test the battery packs and not just replace the 12 volt battery. Read More »

    • TSB #19NA117

      Date Announced:
      MAY 24, 2019
      NHTSA ID:
      #10161927

      This informational bulletin provides diagnostic information for a No Start, Loss or Reduction of Propulsion condition, advising the tech to test the battery packs and not just replace the 12 volt battery. Read More »

    • TSB #PIC5523G

      Date Announced:
      MAY 22, 2019
      NHTSA ID:
      #10161043

      This Preliminary Information communication provides information to the technician about vehicles that may have a no crank with a "Waiting to Initialize" message displayed on the Driver Information Center. Read More »

    • TSB #19NA114

      Date Announced:
      MAY 15, 2019
      NHTSA ID:
      #10161902

      This informational bulletin provides information to the tech to test the PCV for proper performance before replacing the camshaft cover to correct a MIL On w/DTC P0171. Read More »

    • TSB #19NA114

      Date Announced:
      MAY 15, 2019
      NHTSA ID:
      #10161925

      This informational bulletin provides information to the tech to test the PCV for proper performance before replacing the camshaft cover to correct a MIL On w/DTC P0171. Read More »

    • TSB #19NA079

      Date Announced:
      MAY 06, 2019
      NHTSA ID:
      #10161893

      This technical bulletin provides repair information to correct a customer concern of a Propulsion Power is Reduced message displayed in the DIC and without DTCs set on higher mileage vehicles by reprogramming the HPCM 2. Read More »

    • TSB #PIC5404A

      Date Announced:
      MAY 06, 2019
      NHTSA ID:
      #10160980

      This Preliminary communication provides information to the technician and the customer about vehicles that will not charge at a remote location due to  improper operation or not having the proper infrastructure for the 120V charge cord. Read More »

    • TSB #PIC5978B

      Date Announced:
      APR 24, 2019
      NHTSA ID:
      #10160686

      This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code P0606 during normal vehicle servicing procedures such as clearing codes or connecting the 12 volt battery. Read More »

    • TSB #PIT4610F

      Date Announced:
      APR 15, 2019
      NHTSA ID:
      #10160666

      This Preliminary Information communication provides information to the technician that First Responder Guides for General Motors vehicles can be accessed via the web at http://www.gmstc.com. or http://www.nfpa. Read More »

    • TSB #PIP4891H

      Date Announced:
      APR 10, 2019
      NHTSA ID:
      #10160649

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0497 stored. Read More »

    • TSB #PIP4670F

      Date Announced:
      APR 02, 2019
      NHTSA ID:
      #10160633

      This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »

    • TSB #PIC5442C

      Date Announced:
      APR 02, 2019
      NHTSA ID:
      #10160631

      This Preliminary Information communication provides information to the technician about vehicles equipped with absorbent glass mat 12 volt battery. Read More »

    • TSB #N172130462

      Date Announced:
      MAR 28, 2019
      NHTSA ID:
      #10159567

      N172130462 - Customer Satisfaction. Certain 2013 model year Chevrolet Volt vehicles equipped with a high voltage battery, may have a condition where it could gradually lose the ability to maintain voltage. Read More »

    • TSB #PIC5414J

      Date Announced:
      MAR 20, 2019
      NHTSA ID:
      #10156941

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. 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 #090089002Q

      Date Announced:
      MAR 14, 2019
      NHTSA ID:
      #10158862

      This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »

    • TSB #PIP4859E

      Date Announced:
      MAR 01, 2019
      NHTSA ID:
      #10156904

      This Preliminary Information communication provides information to the technician on the steps to vacuum fill to ensure the cooling system is properly filled. Technician will need to use special tool GE-47716 Vac-N-Fill Coolant Refill Tool. Read More »

    • TSB #PIC6132A

      Date Announced:
      FEB 08, 2019
      NHTSA ID:
      #10154286

      This Preliminary Information communication provides information to the technician about vehicles that have the chime sounding for 8 to 10 minutes after the vehicle is running and all the doors closed. Read More »

    • TSB #PIC5903B

      Date Announced:
      FEB 05, 2019
      NHTSA ID:
      #10154271

      This Preliminary Information communication provides information to the technician about vehicles that have Service Vehicle Soon Lamp or Check Engine Lamp is on. Technician may find Diagnostic Trouble Code P0534. Read More »

    • TSB #PIP4841U

      Date Announced:
      DEC 13, 2018
      NHTSA ID:
      #10154589

      This Preliminary Information communication advises the technician the High Voltage Drive Motor Battery are being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIC6015C

      Date Announced:
      DEC 13, 2018
      NHTSA ID:
      #10154592

      This Preliminary Information communication provides information to the technician when the vehicle will not charge the high voltage battery, current Diagnostic Trouble Codes, and the vehicle will not shift out of park. Read More »

    • TSB #060847001N

      Date Announced:
      DEC 05, 2018
      NHTSA ID:
      #10155011

      This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module. Read More »

    • TSB #18NA342

      Date Announced:
      NOV 19, 2018
      NHTSA ID:
      #10155116

      This Bulletin provides Hybrid Powertrain Control Module 2 reprogramming information to correct the one or more Battery Temperature Sensor DTCs that may be Set. Read More »

    • TSB #PIP4890B

      Date Announced:
      NOV 15, 2018
      NHTSA ID:
      #10151845

      This Preliminary Information communication provides information to the technician about vehicles that will not start and a message on the Drivers Information Center (DIC) displays: "Battery Too Cold, Plug In To Warm" message. Read More »

    • TSB #PIC6097A

      Date Announced:
      NOV 15, 2018
      NHTSA ID:
      #10151846

      This Preliminary Information communication provides information to the technician for balancing a hybrid battery pack after replacing a battery section. Certain unlisted codes may be experienced when using the battery service tool EL50332. Read More »

    • TSB #PIC5611G

      Date Announced:
      JUL 25, 2018
      NHTSA ID:
      #10143778

      This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. 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 #1208132001E

      Date Announced:
      APR 20, 2018
      NHTSA ID:
      #10137556

      This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown. Read More »

    • TSB #17NA215

      Date Announced:
      FEB 28, 2018
      NHTSA ID:
      #10137375

      This technical bulletin provides a procedure to properly reprogram an onstar module to correct a condition of Red LED, No WiFi Operation, and/or Limited OnStar® Module Functionality After OnStar Module Replacement for Another Condition. Read More »

    • TSB #PIP4670E

      Date Announced:
      FEB 05, 2018
      NHTSA ID:
      #10129857

      This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »

    • TSB #060089026N

      Date Announced:
      JAN 08, 2018
      NHTSA ID:
      #10139278

      This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »

    • TSB #PIC5650D

      Date Announced:
      DEC 19, 2017
      NHTSA ID:
      #10126982

      This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »

    • TSB #PIC5491K

      Date Announced:
      DEC 18, 2017
      NHTSA ID:
      #10126972

      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 #150603001C

      Date Announced:
      DEC 07, 2017
      NHTSA ID:
      #10139185

      This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries. Read More »

    • TSB #070604019F

      Date Announced:
      NOV 17, 2017
      NHTSA ID:
      #10139090

      This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC ... Read More »

    • TSB #PIC5650C

      Date Announced:
      OCT 13, 2017
      NHTSA ID:
      #10123252

      This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. 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 #PIT5074K

      Date Announced:
      SEP 20, 2017
      NHTSA ID:
      #10157020

      This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »

    • TSB #17-NA-067

      Date Announced:
      MAR 10, 2017
      NHTSA ID:
      #10138054

      This informational bulletin provides information on On rare occasions, a security code input message with SPS error code E5659, M5304, and/or M5530 may be displayed in TIS2web when the technician is programming any module. Read More »

    • TSB #PIC5920F

      Date Announced:
      MAR 08, 2017
      NHTSA ID:
      #10138161

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIP4843J

      Date Announced:
      MAR 07, 2017
      NHTSA ID:
      #10138160

      This Preliminary Information communication advises the technician that effective November 1st, 2010 the Drive Motor Generator Control Module part number 24266807 and 24279524 will be placed on restriction through the General Motors ... Read More »

    • TSB #PIC5414H

      Date Announced:
      FEB 23, 2017
      NHTSA ID:
      #10113445

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #PIP4843H

      Date Announced:
      JAN 26, 2017
      NHTSA ID:
      #10113349

      This Preliminary Information communication advises the technician that effective November 1st, 2010 the Drive Motor Generator Control Module part number 24266807 and 24279524 will be placed on restriction through the General Motors ... Read More »

    • TSB #PIP5462

      Date Announced:
      JAN 26, 2017
      NHTSA ID:
      #10113350

      This Preliminary Information communication provides information to the technician about Product Engineering is conducting a study on high mileage power inverters. Read More »

    • TSB #PIC5759B

      Date Announced:
      JAN 12, 2017
      NHTSA ID:
      #10113321

      This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio ?maximum number of phones are currently paired to the vehicle?. Read More »

    • TSB #07-08-49-020L

      Date Announced:
      JAN 06, 2017
      NHTSA ID:
      #10116536

      This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »

    • TSB #PIC5414G

      Date Announced:
      DEC 20, 2016
      NHTSA ID:
      #10111731

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. 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 #11-08-49-001T

      Date Announced:
      NOV 07, 2016
      NHTSA ID:
      #10137625

      This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off. Read More »

    • TSB #030603004S

      Date Announced:
      OCT 13, 2016
      NHTSA ID:
      #10135236

      This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »

    • TSB #PIC5491J

      Date Announced:
      SEP 14, 2016
      NHTSA ID:
      #10098081

      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 #16NA241

      Date Announced:
      AUG 31, 2016
      NHTSA ID:
      #10082412

      THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CHECK THE CYLINDERS FOR DAMAGED PISTONS AND DETERMINE IF THE USE OF AFTERMARKET CALIBRATIONS OR PERFORMANCE PARTS MAY BE THE CAUSE. Read More »

    • TSB #PIT5074J

      Date Announced:
      AUG 30, 2016
      NHTSA ID:
      #10083241

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT THE USE OF J-35616-64B TERMINAL TEST PROBE, REPLACEMENT TERMINALS, AND TERMINATED LEADS. Read More »

    • TSB #110849001S

      Date Announced:
      AUG 02, 2016
      NHTSA ID:
      #10082861

      THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA. Read More »

    • TSB #PIC6198A

      Date Announced:
      AUG 02, 2016
      NHTSA ID:
      #10083776

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON STEPS TO PERFORM TO DETERMINE IF THE CUSTOMER'S BATTERY DRAIN CONCERN IS BEING CAUSED BY A KNOWN CONCERN WITH BLUETOOTH CALL TRANSFER OPERATION WHEN EXITING THE VEHICLE. Read More »

    • TSB #PIP5094A

      Date Announced:
      JUN 14, 2016
      NHTSA ID:
      #10081022

      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 #12-08-132-001D

      Date Announced:
      MAY 13, 2016
      NHTSA ID:
      #10134545

      This informational bulletin provides warranty information on accessory power outlet and trailer lighting fuse replacement. Read More »

    • TSB #11-08-49-001Q

      Date Announced:
      MAY 06, 2016
      NHTSA ID:
      #10081365

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE IDENTIFICATION OF VEHICLES THAT ARE SHIPPED WITH THE TRANSPORT MODE ON AND HOW TO TURN IT OFF. Read More »

    • TSB #PIC6198

      Date Announced:
      APR 26, 2016
      NHTSA ID:
      #10083073

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL. Read More »

    • TSB #PIP5168E

      Date Announced:
      APR 22, 2016
      NHTSA ID:
      #10083781

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN, AND THE STEPS TO REPAIR THE CONCERN OF THE VEHICLE CRANKS BUT DOES NOT START. 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 #PIC-5260-A

      Date Announced:
      APR 05, 2016
      NHTSA ID:
      #10078604

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS. Read More »

    • TSB #PI0360F

      Date Announced:
      MAR 24, 2016
      NHTSA ID:
      #10112821

      This preliminary informational bulletin provides information on GM Accessory Remote start not working with onstars remotelink phone applications Read More »

    • TSB #PIC6138A

      Date Announced:
      OCT 21, 2015
      NHTSA ID:
      #10114919

      This Preliminary Information communication provides information to the technician about vehicles that have erratic battery state of charge estimation after the Hybrid Powertrain Control Module 2 was programmed between the dates of Feb 1 ... 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 #PIC6138

      Date Announced:
      OCT 14, 2015
      NHTSA ID:
      #10114897

      This Preliminary Information communication provides information to the technician about vehicles that have erratic battery state of charge estimation after the Hybrid Powertrain Control Module 2 was programmed between the dates of Feb 1 ... Read More »

    • TSB #15-06-03-001A

      Date Announced:
      OCT 13, 2015
      NHTSA ID:
      #10126369

      This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but ... Read More »

    • TSB #PIP5332

      Date Announced:
      OCT 06, 2015
      NHTSA ID:
      #10114870

      This Preliminary Information communication provides information to the technician about vehicles that have transmission fluid found in the Power Inverter Module aux pump connector. Read More »

    • TSB #PIC5463A

      Date Announced:
      SEP 30, 2015
      NHTSA ID:
      #10127251

      This Preliminary Information communication provides information to the technician for a deformed or split 120 volt charge cord. 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 #PIP4880F

      Date Announced:
      SEP 22, 2015
      NHTSA ID:
      #10127221

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    • TSB #PIP4880F

      Date Announced:
      SEP 01, 2015
      NHTSA ID:
      #10075401

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5602C

      Date Announced:
      AUG 27, 2015
      NHTSA ID:
      #10114697

      This Preliminary Information communication provides information to the technician to aid in diagnosing a concern of one or all of the following concerns. Read More »

    • TSB #PIT5236F

      Date Announced:
      AUG 03, 2015
      NHTSA ID:
      #10114642

      This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Read More »

    • TSB #PIT5236E

      Date Announced:
      JUL 30, 2015
      NHTSA ID:
      #10114639

      This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Read More »

    • TSB #PIC5932A

      Date Announced:
      JUL 30, 2015
      NHTSA ID:
      #10114638

      This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Read More »

    • TSB #99-01-39-004G

      Date Announced:
      JUL 23, 2015
      NHTSA ID:
      #10138139

      This technical bulletin provides repair information for the correction of a customer concern of short duration musty odors emitted from the HVAC system at vehicle start-up in hot, humid conditions. Read More »

    • TSB #03-06-03-003E

      Date Announced:
      JUL 21, 2015
      NHTSA ID:
      #10138137

      This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures. Read More »

    • TSB #03-06-03-004N

      Date Announced:
      JUL 07, 2015
      NHTSA ID:
      #10137943

      This informational bulletin provides information to dealership personnel regarding warranty codes generated by EL-50313 Midtronics GR8 Battery Tester/Charger required for claim processing on labor operations 4041510, 4041520 and 250 ... Read More »

    • TSB #07-06-04-019E

      Date Announced:
      JUN 23, 2015
      NHTSA ID:
      #10113703

      This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC ... 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 #PIC5856B

      Date Announced:
      JUN 17, 2015
      NHTSA ID:
      #10115056

      This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Codes P0C57, P0C58 and/or P0C62. Read More »

    • TSB #PIC5803D

      Date Announced:
      JUN 17, 2015
      NHTSA ID:
      #10115057

      This Preliminary Information communication provides information to the technician about vehicles that the vehicle did not fully complete a charge or that charging was interrupted. Read More »

    • TSB #PIC6103

      Date Announced:
      JUN 08, 2015
      NHTSA ID:
      #10115018

      This Preliminary Information communication provides information to the technician about vehicles that may have Service Stability Lamp on. Technician may find a current or history Diagnostic Trouble Code C012E and C12FE. 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 #PIC5602B

      Date Announced:
      MAY 15, 2015
      NHTSA ID:
      #10114551

      This Preliminary Information communication provides information to the technician to aid in diagnosing a concern of one or all of the following concerns. Read More »

    • TSB #PIC5380H

      Date Announced:
      MAY 13, 2015
      NHTSA ID:
      #10114542

      This Preliminary Information communication advises the technician that the Hybrid Powertrain Control Module 2 has been removed from parts restriction. Read More »

    • TSB #11-08-49-001O

      Date Announced:
      APR 27, 2015
      NHTSA ID:
      #10113615

      This technical bulletin provides repair procedure information to correct a customer concern of Transport Mode On message displayed in Driver Information Center (DIC) and/or battery light is flashing. 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 #PIC6039A

      Date Announced:
      APR 13, 2015
      NHTSA ID:
      #10114461

      This Preliminary Information communication provides information to the technician about the main power feed going to the following fuse blocks may be damaged or have poor terminal retention. Read More »

    • TSB #PIC5921A

      Date Announced:
      MAR 24, 2015
      NHTSA ID:
      #10139365

      This Preliminary Information communication provides information to the technician about vehicles that are unable to charge the hybrid battery and the malfunction Indicator lamp is illuminated on the Instrument Panel Cluster. Read More »

    • TSB #PIC6080

      Date Announced:
      MAR 20, 2015
      NHTSA ID:
      #10139355

      This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp and a reduce propulsion message on the Driver Information Center. Read More »

    • TSB #15-00-89-003

      Date Announced:
      FEB 27, 2015
      NHTSA ID:
      #10113573

      This informational bulletin provides information on dealer reimbursement procedures for Customer Assistance Center (CAC) Tier 1 and Tier 2 empowerment tools: diagnostic fee, short term rental, and up-front towing (U.S. only). 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 #06-08-47-001K

      Date Announced:
      JAN 23, 2015
      NHTSA ID:
      #10139433

      This informational bulletin provides information on control module diagnostics and configuration, programming using the TIS Service Programming System (SPS), set-up and warranty. Read More »

    • TSB #PIC5383F

      Date Announced:
      JAN 22, 2015
      NHTSA ID:
      #10094941

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ELECTRONIC BRAKE CONTROL MODULE AND BRAKE PRESSURE MODULATOR VALVE PART RESTRICTION HAS ENDED. 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 #PIC5954B

      Date Announced:
      DEC 16, 2014
      NHTSA ID:
      #10114797

      This Preliminary Information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find Diagnostic Trouble Code U0209 in the Heater-Vent-Air Conditioning. Read More »

    • TSB #PIC5954A

      Date Announced:
      DEC 12, 2014
      NHTSA ID:
      #10114783

      This Preliminary Information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find Diagnostic Trouble Code U0209 in the Heater-Vent-Air Conditioning. Read More »

    • TSB #PIT5074H

      Date Announced:
      DEC 10, 2014
      NHTSA ID:
      #10114775

      This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »

    • TSB #PIP5202A

      Date Announced:
      DEC 08, 2014
      NHTSA ID:
      #10114769

      This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have Check Engine Light illuminated with an "Engine Unavailable" and ?Reduced Propulsion? messages on the ... Read More »

    • TSB #PIT5236A

      Date Announced:
      DEC 03, 2014
      NHTSA ID:
      #10114760

      This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Read More »

    • TSB #PIP4843F

      Date Announced:
      DEC 03, 2014
      NHTSA ID:
      #10114761

      This Preliminary Information communication advises the technician that effective November 1st, 2010 the Drive Motor Generator Control Module part number 24266807 will be placed on restriction through the General Motors Technical ... Read More »

    • TSB #PIC5492C

      Date Announced:
      NOV 24, 2014
      NHTSA ID:
      #10114748

      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 #11-08-49-001M

      Date Announced:
      NOV 07, 2014
      NHTSA ID:
      #10114244

      This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing. Read More »

    • TSB #PIP4880E

      Date Announced:
      OCT 31, 2014
      NHTSA ID:
      #10135367

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    • TSB #PIP4843E

      Date Announced:
      OCT 21, 2014
      NHTSA ID:
      #10135343

      This Preliminary Information communication advises the technician that the Drive Motor Generator Control Module part number 24266807 is being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIC6039

      Date Announced:
      OCT 21, 2014
      NHTSA ID:
      #10135344

      This Preliminary Information communication provides information to the technician about the terminated leads for X51L Left Instrument Fuse block, X51R Right Instrument Fuse block, and X53 Rear Fuse block. Read More »

    • TSB #11-08-49-001L

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10142223

      This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing. Read More »

    • TSB #11-08-49-001L

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10150635

      This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing. Read More »

    • TSB #PIP4844D

      Date Announced:
      SEP 16, 2014
      NHTSA ID:
      #10112233

      This Preliminary Information communication advises the technician that the Accessory DC Power Control Module part number 22753244 & 24262768 has ended. Read More »

    • TSB #PIC6026

      Date Announced:
      SEP 11, 2014
      NHTSA ID:
      #10112222

      This Preliminary Information communication provides information to the technician about the replacement Accessory Power Module does not have an orange wire harness like the original. Read More »

    • TSB #PIP5222

      Date Announced:
      SEP 09, 2014
      NHTSA ID:
      #10112217

      This Preliminary Information communication provides information to the technician about the difficulty in detecting internal combustion engine misfires with a fully charged high voltage battery. Read More »

    • TSB #12-00-89-001A

      Date Announced:
      AUG 25, 2014
      NHTSA ID:
      #10138691

      This informational bulletin provides guidelines and considerations of aftermarket electrical loads not approved by GM. Read More »

    • TSB #PIC5381C

      Date Announced:
      AUG 19, 2014
      NHTSA ID:
      #10112180

      This Preliminary Information communication advises the technician that the air condition compressor and Integrated Control Module part number 22753244 part restriction has ended. Dealer can order parts though the normal parts process. Read More »

    • TSB #PIC6015

      Date Announced:
      JUL 31, 2014
      NHTSA ID:
      #10112145

      This Preliminary Information communication provides information to the technician about vehicle's that may have a high voltage battery they may not charge, charging Diagnostic Trouble Codes, and or vehicle will not shift out of park. Read More »

    • TSB #12-09-41-002B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10140435

      The informational bulletin explains how items on the passenger seat may cause the PPS to chime or the passenger airbag light turns on if electronic devices or conductive objects are placed on the seat. Read More »

    • TSB #PI0938A

      Date Announced:
      JUL 14, 2014
      NHTSA ID:
      #10137829

      This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues. Read More »

    • TSB #PI0938A

      Date Announced:
      JUL 14, 2014
      NHTSA ID:
      #10138579

      This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues. Read More »

    • TSB #PI0938A

      Date Announced:
      JUL 14, 2014
      NHTSA ID:
      #10140364

      This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues. Read More »

    • TSB #PIP4902H

      Date Announced:
      JUL 08, 2014
      NHTSA ID:
      #10112102

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #12-09-41-002

      Date Announced:
      JUL 01, 2014
      NHTSA ID:
      #10052452

      GM: SOME CUSTOMERS MAY DESCRIBE 5 SLOW CHIMES FOR NO APPARENT REASON. CERTAIN OBJECTIVES PLACED ON THE FRONT SEAT MAY TRIGGER THE CHIMES. Read More »

    • TSB #PIC5920C

      Date Announced:
      JUN 11, 2014
      NHTSA ID:
      #10125943

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5920B

      Date Announced:
      JUN 04, 2014
      NHTSA ID:
      #10125935

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIP4843D

      Date Announced:
      MAY 21, 2014
      NHTSA ID:
      #10112081

      This Preliminary Information communication advises the technician that the Drive Motor Generator Control Module part number 24266807 is being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #12-08-132-001B

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10137918

      This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point. Read More »

    • TSB #PIC5575B

      Date Announced:
      MAY 07, 2014
      NHTSA ID:
      #10112058

      This Preliminary Information communication provides information to the technician about disabling the remote express down feature per the customer request. Read More »

    • TSB #PI1231

      Date Announced:
      MAY 01, 2014
      NHTSA ID:
      #10070963

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI-1235

      Date Announced:
      MAY 01, 2014
      NHTSA ID:
      #10056237

      GENERAL MOTORS: DUE TO LOOSE GROUND TERMINAL CONNECTIONS, IN SOME VEHICLES AND TRUCKS EXPERIENCE, ACCESSORIES MALFUNCTIONS, DIC MESSAGES, IPC WARNING INDICATORS, SES LIGHT ON. *PE Read More »

    • TSB #11-08-49-001K

      Date Announced:
      MAY 01, 2014
      NHTSA ID:
      #10137889

      This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing. Read More »

    • TSB #PIC5383D

      Date Announced:
      APR 24, 2014
      NHTSA ID:
      #10111825

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the Chevrolet Volt are being placed on restriction through the General Motors Technical ... Read More »

    • TSB #PIC5491F

      Date Announced:
      APR 18, 2014
      NHTSA ID:
      #10111811

      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 #PIC5374C

      Date Announced:
      MAR 05, 2014
      NHTSA ID:
      #10111849

      This Preliminary Information communication provides information to the technician about vehicles that have a frequent "off route" messages while following Turn by Turn route. Read More »

    • TSB #PI1065A

      Date Announced:
      MAR 04, 2014
      NHTSA ID:
      #10137850

      This preliminary bulletin provides a procedure to reprogram the IPC to correct the customers concern of random messages displaying on the DIC. Read More »

    • TSB #PIC5491E

      Date Announced:
      FEB 26, 2014
      NHTSA ID:
      #10111966

      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 #11-08-49-001J

      Date Announced:
      FEB 26, 2014
      NHTSA ID:
      #10138649

      This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing. Read More »

    • TSB #PI0737A

      Date Announced:
      FEB 21, 2014
      NHTSA ID:
      #10138642

      This preliminary bulletin provides information on how to set the rear electric child locks. Read More »

    • TSB #PIC5523C

      Date Announced:
      FEB 19, 2014
      NHTSA ID:
      #10111944

      This Preliminary Information communication provides information to the technician about vehicles that may have a no crank with a "Waiting to Initialize" message displayed on the Driver Information Center. Read More »

    • TSB #PIP4905C

      Date Announced:
      FEB 10, 2014
      NHTSA ID:
      #10111914

      This Preliminary Information communication provides information to the technician about vehicles that have a no charge condition when using either the stationary 240V or the 120V charger. Read More »

    • TSB #PIT5076D

      Date Announced:
      FEB 10, 2014
      NHTSA ID:
      #10111916

      This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 ... Read More »

    • TSB #PIP4890A

      Date Announced:
      FEB 07, 2014
      NHTSA ID:
      #10111912

      This Preliminary Information communication provides information to the technician about vehicles that will not start and a message on the Drivers Information Center (DIC) displays: "Battery Too Cold, Plug In To Warm" message. Read More »

    • TSB #PIC5436B

      Date Announced:
      FEB 06, 2014
      NHTSA ID:
      #10111903

      This Preliminary Information communication provides information to the technician some vehicles may have a Service Stabilitrak message and a red brake lamp illuminated on the Instrument Panel Cluster. Read More »

    • TSB #PIC5383C

      Date Announced:
      FEB 06, 2014
      NHTSA ID:
      #10111905

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the Chevrolet Volt are being placed on restriction through the General Motors Technical ... Read More »

    • TSB #PIC5383B

      Date Announced:
      FEB 05, 2014
      NHTSA ID:
      #10111899

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the Chevrolet Volt are being placed on restriction through the General Motors Technical ... Read More »

    • TSB #PIC5381B

      Date Announced:
      FEB 05, 2014
      NHTSA ID:
      #10111900

      This Preliminary Information communication advises the technician that the AC Compressor and Integrated Control Module are being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIC5380F

      Date Announced:
      FEB 04, 2014
      NHTSA ID:
      #10111898

      This Preliminary Information communication advises the technician that the K114B Hybrid Powertrain Control Module 2, also known as the Hybrid Powertrain Control Module 2 part numbers 22994053 and 22985723 are being placed on restriction ... Read More »

    • TSB #12-08-45-001-A

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10055133

      GM: INFORMATION CONCERNING INTERMITTENT ISSUE WITH ELECTRICAL NOISE OR INADEQUATE GROUNDING ON110/220 VAC PLUG-IN CHARGING. *JS Read More »

    • TSB #PIP-4905

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10038753

      GM: 2011 VOLT. THE VEHICLE WILL NOT CHARGE AND THERE MAY BE A TROUBLE CODE STORED. *RM UPDATED 04/10/2014 *JS Read More »

    • TSB #12-08-45-001A

      Date Announced:
      JAN 31, 2014
      NHTSA ID:
      #10137785

      This informational bulletin provides additional diagnostic information to validate electrical loads on the A?C plug in charging and possible causes. Read More »

    • TSB #PIC5161D

      Date Announced:
      JAN 27, 2014
      NHTSA ID:
      #10112031

      This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver's door. Read More »

    • TSB #PIC5955

      Date Announced:
      JAN 24, 2014
      NHTSA ID:
      #10112026

      This Preliminary Information communication provides information to the technician about the proper way to address a Rotor B bearing noise. Read More »

    • TSB #PIP4670D

      Date Announced:
      JAN 23, 2014
      NHTSA ID:
      #10112022

      This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »

    • TSB #08-08-44-029D

      Date Announced:
      JAN 14, 2014
      NHTSA ID:
      #10137777

      This Informational bulletin explains the warranty and policy exchange program for electronic devices and products, what can be approved by TAC and where the electronic parts can be returned to. Read More »

    • TSB #PIP4891F

      Date Announced:
      JAN 09, 2014
      NHTSA ID:
      #10111982

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0497 stored. Read More »

    • TSB #PIP5008A

      Date Announced:
      JAN 08, 2014
      NHTSA ID:
      #10111981

      This Preliminary Information communication provides information to the technician about vehicles that have a Check Engine Malfunction Indicator Lamp on and possibly an Engine Unavailable message on the Driver Information Center. Read More »

    • TSB #PIC5943

      Date Announced:
      DEC 05, 2013
      NHTSA ID:
      #10112309

      This Preliminary Information communication provides information to the technician about vehicles that have no heat in EV electric mode Technician will find a Diagnostic Trouble Code B101D in the Coolant Heater Control Module. Read More »

    • TSB #PI0961B

      Date Announced:
      DEC 01, 2013
      NHTSA ID:
      #10071626

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0018B

      Date Announced:
      NOV 08, 2013
      NHTSA ID:
      #10118862

      This preliminary bulletin provides a pre-inspection symptom list before preforming any repairs to any of windows for noises or performance. Read More »

    • TSB #PIC5796C

      Date Announced:
      NOV 04, 2013
      NHTSA ID:
      #10112334

      This Preliminary Information communication provides information to the technician about vehicles that have a no heat in EV electric mode at times. Read More »

    • TSB #PI0961A

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10071625

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5920

      Date Announced:
      OCT 15, 2013
      NHTSA ID:
      #10112407

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5492B

      Date Announced:
      OCT 04, 2013
      NHTSA ID:
      #10112388

      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 #PIT5236

      Date Announced:
      OCT 03, 2013
      NHTSA ID:
      #10112387

      This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Read More »

    • TSB #PIC5921

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10064013

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5796B

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10113279

      This Preliminary Information communication provides information to the technician about vehicles that have a no heat in EV electric mode at times. Read More »

    • TSB #PIP4880D

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10113280

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    • TSB #PIP5155

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10113285

      This Preliminary Information communication provides information to the technician about vehicles that may have Service Vehicle Soon Lamp or Check Engine Lamp is on after charging using a 240V charging station. Read More »

    • TSB #PIC5491C

      Date Announced:
      SEP 18, 2013
      NHTSA ID:
      #10113256

      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 #PIP5000B

      Date Announced:
      SEP 12, 2013
      NHTSA ID:
      #10113243

      This Preliminary Information communication provides information to the technician about vehicles that have a check engine light on. Read More »

    • TSB #PIT4911U

      Date Announced:
      SEP 04, 2013
      NHTSA ID:
      #10113229

      This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... Read More »

    • TSB #13202

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10070257

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI1065

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10073453

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB-13202

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10053870

      CHEVROLET: ON SOME VEHICLES, WATER MAY TRAVEL ALONG DRIVER MOTOR 2 POSITION SENSOR WIRE SET A DIAGNOSTIC CODE, IN WET WEATHER, AND CAUSE CHECK ENGINE LAMP TO ILLUMINATE AND WOULD NEED TO REPROGRAM POWER INVERTER MODULE. Read More »

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. 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 #PIP5077D

      Date Announced:
      AUG 09, 2013
      NHTSA ID:
      #10113186

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and the Malfunction Indicator Lamp is illuminated. Read More »

    • TSB #PIC5769A

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10073137

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5840B

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10064098

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5769A

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10113173

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIP4844C

      Date Announced:
      JUL 24, 2013
      NHTSA ID:
      #10113146

      This Preliminary Information communication advises the technician that the Accessory DC Power Control Module will be placed on a parts restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIC5803C

      Date Announced:
      JUN 07, 2013
      NHTSA ID:
      #10113030

      This Preliminary Information communication provides information to the technician about vehicles that the vehicle did not fully complete a charge or that charging was interrupted. Read More »

    • TSB #PIC5803C

      Date Announced:
      JUN 01, 2013
      NHTSA ID:
      #10073161

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #11-08-49-001G

      Date Announced:
      MAY 28, 2013
      NHTSA ID:
      #10139070

      This informational bulletin provides information for Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below) Condition. Read More »

    • TSB #PIC5428E

      Date Announced:
      MAY 10, 2013
      NHTSA ID:
      #10113087

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the Antilock Braking System, Service Traction Control System, and/or Service Stabilitrak lights are on. Read More »

    • TSB #PIP5077C

      Date Announced:
      MAY 08, 2013
      NHTSA ID:
      #10113082

      This Preliminary Information communication provides information to the technician about vehicles that have Malfunction Indicator Lamp on and the vehicle will not charge. Technician may find Diagnostic Trouble Code P0D22. Read More »

    • TSB #PIC5856

      Date Announced:
      MAY 03, 2013
      NHTSA ID:
      #10113076

      This Preliminary Information communication provides information to the technician about vehicles that have Check Engine Lamp. Technician may find Diagnostic Trouble Code P0C58 and P0C62. Read More »

    • TSB #PIC5322C

      Date Announced:
      APR 29, 2013
      NHTSA ID:
      #10113013

      This Preliminary Information communication advises the technician of a customer concern where the heated seat indicator light is not functioning or the heated seats are not up to operating temperature during a remote vehicle start event. Read More »

    • TSB #PIC5855

      Date Announced:
      APR 26, 2013
      NHTSA ID:
      #10113012

      This Preliminary Information communication provides information to the technician about vehicles that have the cabin that will not heat up when using the remote start. Read More »

    • TSB #PIP4880C

      Date Announced:
      APR 17, 2013
      NHTSA ID:
      #10112976

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    • TSB #PIP5077B

      Date Announced:
      APR 17, 2013
      NHTSA ID:
      #10112978

      This Preliminary Information communication provides information to the technician about vehicles that have Malfunction Indicator Lamp on and the vehicle will not charge. Technician may find Diagnostic Trouble Code P0D22. Read More »

    • TSB #PI0961

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10071624

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP5077B

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10063360

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP-5055-C

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10052264

      CHEVROLET: CHARGING CORD RESTRICTION FOR ELECTRIC CHEVROLET VOLT. *KB Read More »

    • TSB #PIP-5077-B

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10052265

      CHEVROLET: THERE MAY BE A MALFUNCTION INDICATOR LIGHT (MIL) ON WHILE THE VEHICLE IS CHARGING. *KV Read More »

    • TSB #SB12-08-132-001A

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10052297

      GENERAL MOTORS: ON SOME TRUCKS AND PASSENGER VEHICLES, ACCESSORY POWER OUTLETS (APO) AND TRAILER LIGHTING ARE COMMON ACCESSED ELECTRICAL SYSTEMS THAT ARE AFFECTED BY DEVICES THAT ARE PLUGGED IN AND BECOME INOPERATIVE DUE TO AN OPEN FUSE ... Read More »

    • TSB #PI0942

      Date Announced:
      MAR 28, 2013
      NHTSA ID:
      #10134686

      This preliminary information bulletin provides a procedure for reprogramming the radio to correct the Bluetooth audio from not being heard, XM advisories from not being shown, voice recognition inoperative and the speaker static pop noise. Read More »

    • TSB #12-08-132-001A

      Date Announced:
      MAR 26, 2013
      NHTSA ID:
      #10134680

      This informational bulletin provides information accessory power outlet and trailer lighting fuse replacement due to electrical systems that can be affected by devices that are plugged in by the customer. Read More »

    • TSB #PIC5491B

      Date Announced:
      MAR 25, 2013
      NHTSA ID:
      #10112935

      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 #PI0938

      Date Announced:
      MAR 25, 2013
      NHTSA ID:
      #10134676

      This preliminary information bulletin provides information on powertrain and various electronic/electrical control issues. Read More »

    • TSB #13-08-116-001A

      Date Announced:
      MAR 22, 2013
      NHTSA ID:
      #10134671

      This technical bulletin provides a procedure on aftermarket ALSL or DLC devices causing multiple issues due to suspected tampering. Read More »

    • TSB #PIC5428D

      Date Announced:
      MAR 19, 2013
      NHTSA ID:
      #10112921

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the Antilock Braking System, Service Traction Control System, and/or Service Stabilitrak lights are on. Read More »

    • TSB #PIC5829

      Date Announced:
      MAR 15, 2013
      NHTSA ID:
      #10112909

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code U0111. Read More »

    • TSB #PIC5803B

      Date Announced:
      MAR 05, 2013
      NHTSA ID:
      #10112895

      This Preliminary Information communication provides information to the technician about vehicles that the vehicle did not fully complete a charge or that charging was interrupted. Read More »

    • TSB #PIC5803B

      Date Announced:
      MAR 01, 2013
      NHTSA ID:
      #10073160

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5734B

      Date Announced:
      FEB 18, 2013
      NHTSA ID:
      #10112867

      This Preliminary Information communication provides information to the technician about vehicles that have a drumming/ ringing like noise after depressing the brake pedal or a pulsation felt through the brake pedal while sitting still ... 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 #PIC5803A

      Date Announced:
      FEB 13, 2013
      NHTSA ID:
      #10112861

      This Preliminary Information communication provides information to the technician about vehicles that the vehicle did not fully complete a charge or that charging was interrupted. Read More »

    • TSB #PIC5803

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10073158

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5803A

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10073159

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5796A

      Date Announced:
      JAN 30, 2013
      NHTSA ID:
      #10112749

      This Preliminary Information communication provides information to the technician about vehicles with the heat inoperative in electric mode at times. Read More »

    • TSB #PIC5803

      Date Announced:
      JAN 30, 2013
      NHTSA ID:
      #10112753

      This Preliminary Information communication provides information to the technician about vehicles that the vehicle did not fully complete a charge or that charging was interrupted. Read More »

    • TSB #PIP4908A

      Date Announced:
      JAN 30, 2013
      NHTSA ID:
      #10112754

      This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on after the vehicle has been run out of fuel. Read More »

    • TSB #11-08-49-001E

      Date Announced:
      JAN 22, 2013
      NHTSA ID:
      #10133134

      This technical bulletin provides a procedure to turn the transport mode on/off message that is displayed in the DIC and/or battery light is flashing. Read More »

    • TSB #PIP4844B

      Date Announced:
      JAN 16, 2013
      NHTSA ID:
      #10112721

      This Preliminary Information communication advises the technician that the Accessory DC Power Control Module will be placed on a parts restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #11-08-49-001D

      Date Announced:
      JAN 16, 2013
      NHTSA ID:
      #10133131

      This technical bulletin provides a procedure to turn the transport mode on/off message that is displayed in the DIC and/or battery light is flashing. Read More »

    • TSB #PIC5381A

      Date Announced:
      JAN 10, 2013
      NHTSA ID:
      #10112710

      This Preliminary Information communication advises the technician that the Air Conditioning Compressor and Integrated Control Module part number 22753244 will be placed on a parts restriction through the General Motors Technical ... Read More »

    • TSB #PIC5575A

      Date Announced:
      JAN 08, 2013
      NHTSA ID:
      #10112704

      This Preliminary Information communication provides information to the technician about disabling the remote express down feature per the customer request. Read More »

    • TSB #PIP4880B

      Date Announced:
      DEC 18, 2012
      NHTSA ID:
      #10112692

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    • TSB #PIP5077A

      Date Announced:
      DEC 18, 2012
      NHTSA ID:
      #10112693

      This Preliminary Information communication provides information to the technician about vehicles that have Malfunction Indicator Lamp on and the vehicle will not charge. Technician may find Diagnostic Trouble Code P0D22. Read More »

    • TSB #PIC5492A

      Date Announced:
      DEC 14, 2012
      NHTSA ID:
      #10112677

      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 #PIC5708D

      Date Announced:
      DEC 13, 2012
      NHTSA ID:
      #10112662

      This Preliminary Information communication provides information to the technician about vehicles that have Check Engine Lamp on. Technician will find Diagnostic Trouble Code P0111 set. Read More »

    • TSB #PIP5077

      Date Announced:
      NOV 29, 2012
      NHTSA ID:
      #10112612

      This Preliminary Information communication provides information to the technician about vehicles that have Malfunction Indicator Lamp on and the vehicle will not charge. Technician may find Diagnostic Trouble Code P0D22. Read More »

    • TSB #PIC5414B

      Date Announced:
      NOV 26, 2012
      NHTSA ID:
      #10112602

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #100844004C

      Date Announced:
      NOV 20, 2012
      NHTSA ID:
      #10126194

      This informational bulletin provides information on USB command and control multimedia player interface/list of supported devices. Read More »

    • TSB #PIC5655A

      Date Announced:
      NOV 19, 2012
      NHTSA ID:
      #10112592

      This Preliminary Information communication provides information to the technician about some vehicles may have a loss of communication with the Fuel Pump Control Module. Technician may find Diagnostic Trouble Code U0109 set. Read More »

    • TSB #S8-10-08-44-004C

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10062525

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0800A

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10071235

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #120089008

      Date Announced:
      OCT 23, 2012
      NHTSA ID:
      #10085123

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE SERVICEABILITY OF HIGH VOLTAGE VOLT BATTERIES AND THE ESSENTIAL TOOLS USED TO SERVICE THEM Read More »

    • TSB #PI0086D

      Date Announced:
      OCT 16, 2012
      NHTSA ID:
      #10084191

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A LIST OF CORRECTIONS FOR MULTIPLE CONCERNS REGARDING UNEXPECTED LOSS OF RADIO AUDIO (RADIO GOES SILENT/NO SOUND) AND OTHER BLACKBERRY PHONE - BLUETOOTH ... Read More »

    • TSB #SB-11-08-49-001C

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10062537

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB-PIC-5768

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10071988

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0801

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10071236

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    HIGH VOLTAGE BATTERY

    • TSB #19NA079

      Date Announced:
      SEP 30, 2019
      NHTSA ID:
      #10166652

      This technical bulletin provides repair information to correct a customer concern of a Propulsion Power is Reduced message displayed in the DIC and without DTCs set on higher mileage vehicles by reprogramming the HPCM 2. Read More »

    • TSB #PIC6292

      Date Announced:
      JUL 17, 2017
      NHTSA ID:
      #10114075

      This Preliminary information communicates that aPropulsion Power is reduced message occurs during regular operation, and there are no DTCs present, then contact GM Technical Assistance for direction Read More »

    • TSB #PIP5463

      Date Announced:
      JAN 26, 2017
      NHTSA ID:
      #10113351

      This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on and may have a loss of propulsion. Read More »

    • TSB #PIP4869D

      Date Announced:
      MAR 16, 2015
      NHTSA ID:
      #10139344

      This Preliminary Information communication provides information to the technician about vehicles that display a ?Propulsion Power is Reduced? in the Driver Information Center when driving in the mountains. Read More »

    • TSB #PIC6080

      Date Announced:
      MAR 01, 2015
      NHTSA ID:
      #10057984

      GENERAL MOTORS 2011-2014 CHEVROLET VOLT, CADILLAC ELR, OPEL AMPERA: SOME VEHICLES ARE EXPERIENCING SES LIGHT WITH MULTIPLE HIGH VOLTAGE BATTERY PERFORMANCE CODES. *LJ Read More »

    • TSB #PIP4869D

      Date Announced:
      MAR 01, 2015
      NHTSA ID:
      #10057673

      GENERAL MOTORS 2011-2015 CHEVROLET VOLT, CADILLAC ELR, OPEL AMPERA. CUSTOMERS HAVE CONCERNS WHILE DRIVING IN MOUNTAINS THEY EXPERIENCE A MESSAGE DISPLAY "PROPULSON POWER REDUCED" AND SHOULD USE MOUNTAIN MODE DURING DRIVE. Read More »

    • TSB #PIC5920D

      Date Announced:
      SEP 11, 2014
      NHTSA ID:
      #10112220

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5978

      Date Announced:
      MAR 31, 2014
      NHTSA ID:
      #10111887

      This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code P0606 during normal vehicle servicing procedures such as clearing codes or connecting the 12 volt battery. Read More »

    • TSB #PIC5955

      Date Announced:
      JAN 24, 2014
      NHTSA ID:
      #10112026

      This Preliminary Information communication provides information to the technician about the proper way to address a Rotor B bearing noise. Read More »

    • TSB #PIC5920A

      Date Announced:
      NOV 12, 2013
      NHTSA ID:
      #10112347

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIP4845D

      Date Announced:
      NOV 08, 2013
      NHTSA ID:
      #10112341

      This Preliminary Information communication advises the technician that the Battery Charger part numbers 22799689 and 24265980 is being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIP4880C

      Date Announced:
      APR 17, 2013
      NHTSA ID:
      #10112976

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    • TSB #PIP4841L

      Date Announced:
      DEC 18, 2012
      NHTSA ID:
      #10112689

      This Preliminary Information communication advises the technician that High Voltage Drive Motor Battery will be placed on a parts restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIC5414B

      Date Announced:
      NOV 26, 2012
      NHTSA ID:
      #10112602

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #PIP4841K

      Date Announced:
      NOV 16, 2012
      NHTSA ID:
      #10112583

      This Preliminary Information communication advises the technician that High Voltage Drive Motor Battery will be placed on a parts restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIP4859B

      Date Announced:
      OCT 16, 2012
      NHTSA ID:
      #10112479

      This Preliminary Information communication provides information to the technician on the steps to vacuum fill to ensure the cooling system is properly filled. Technician will need to use special tool GE-47716 Vac-N-Fill Coolant Refill Tool. Read More »

    ELECTRICAL SYSTEM:BATTERY

    • TSB #PI0798A

      Date Announced:
      OCT 24, 2019
      NHTSA ID:
      #10168213

      This preliminary information bulletin provides a procedure to correct a condition of a Check Engine Light with DTC P0C4A that Sets immediately after a repair to the High Voltage battery cooling system that involves draining/refilling of ... Read More »

    • TSB #PIP4869F

      Date Announced:
      MAR 29, 2019
      NHTSA ID:
      #10156956

      This Preliminary Information communication provides information to the technician about vehicles that display a ?Propulsion Power is Reduced? in the Driver Information Center when driving in the mountains. Read More »

    • TSB #N172130462

      Date Announced:
      MAR 28, 2019
      NHTSA ID:
      #10159567

      N172130462 - Customer Satisfaction. Certain 2013 model year Chevrolet Volt vehicles equipped with a high voltage battery, may have a condition where it could gradually lose the ability to maintain voltage. Read More »

    • TSB #PIP4869E

      Date Announced:
      MAR 20, 2019
      NHTSA ID:
      #10156940

      This Preliminary Information communication provides information to the technician about vehicles that display a ?Propulsion Power is Reduced? in the Driver Information Center when driving in the mountains. Read More »

    • TSB #18NA180

      Date Announced:
      MAR 20, 2019
      NHTSA ID:
      #10158816

      This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information. Read More »

    • TSB #110849001Z

      Date Announced:
      MAR 11, 2019
      NHTSA ID:
      #10158865

      This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF. Read More »

    • TSB #PIP4859E

      Date Announced:
      MAR 01, 2019
      NHTSA ID:
      #10156904

      This Preliminary Information communication provides information to the technician on the steps to vacuum fill to ensure the cooling system is properly filled. Technician will need to use special tool GE-47716 Vac-N-Fill Coolant Refill Tool. Read More »

    • TSB #110849001Y

      Date Announced:
      FEB 08, 2019
      NHTSA ID:
      #10155072

      This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message On and Off. Read More »

    • TSB #18NA342

      Date Announced:
      NOV 19, 2018
      NHTSA ID:
      #10155116

      This Bulletin provides Hybrid Powertrain Control Module 2 reprogramming information to correct the one or more Battery Temperature Sensor DTCs that may be Set. Read More »

    • TSB #PIP4841T

      Date Announced:
      AUG 29, 2018
      NHTSA ID:
      #10144478

      This Preliminary Information communication advises the technician the High Voltage Drive Motor Battery are being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #110849001W

      Date Announced:
      MAR 27, 2018
      NHTSA ID:
      #10137386

      This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off. Read More »

    • TSB #030603004W

      Date Announced:
      FEB 01, 2018
      NHTSA ID:
      #10137341

      This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »

    • TSB #150603001D

      Date Announced:
      JAN 29, 2018
      NHTSA ID:
      #10139282

      This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries. Read More »

    • TSB #030603004V

      Date Announced:
      SEP 20, 2017
      NHTSA ID:
      #10159570

      This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »

    • TSB #PIP4841S

      Date Announced:
      SEP 14, 2017
      NHTSA ID:
      #10157005

      This Preliminary Information communication advises the technician the High Voltage Drive Motor Battery and Battery Sections are being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #11-08-49-001V

      Date Announced:
      JUL 25, 2017
      NHTSA ID:
      #10126068

      This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off. Read More »

    • TSB #PIP4841R

      Date Announced:
      JUN 28, 2017
      NHTSA ID:
      #10118283

      This Preliminary Information communication advises the technician the High Voltage Drive Motor Battery and Battery Sections are being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #03-06-03-004U

      Date Announced:
      APR 06, 2017
      NHTSA ID:
      #10113976

      This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »

    • TSB #11-08-49-001U

      Date Announced:
      JAN 17, 2017
      NHTSA ID:
      #10116538

      This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off. Read More »

    • TSB #PIC5414G

      Date Announced:
      DEC 20, 2016
      NHTSA ID:
      #10111731

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #PIP4841P

      Date Announced:
      SEP 29, 2016
      NHTSA ID:
      #10099245

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HIGH VOLTAGE DRIVE MOTOR BATTERY AND BATTERY SECTIONS ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. Read More »

    • TSB #PIP4841P

      Date Announced:
      SEP 29, 2016
      NHTSA ID:
      #10099249

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HIGH VOLTAGE DRIVE MOTOR BATTERY AND BATTERY SECTIONS ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. Read More »

    • TSB #PIC5523E

      Date Announced:
      SEP 01, 2016
      NHTSA ID:
      #10098401

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A NO CRANK WITH A "WAITING TO INITIALIZE" MESSAGE DISPLAYED ON THE DRIVER INFORMATION CENTER. Read More »

    • TSB #030603004R

      Date Announced:
      AUG 12, 2016
      NHTSA ID:
      #10082822

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY. Read More »

    • TSB #PIC-6198

      Date Announced:
      APR 26, 2016
      NHTSA ID:
      #10078743

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL. Read More »

    • TSB #SB-15-06-03-001B

      Date Announced:
      APR 20, 2016
      NHTSA ID:
      #10078520

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE USEFUL ON DIAGNOSING BATTERIES THAT HAVE SET FOR A LONG PERIOD OF TIME AND/OR SET IN COLD WEATHER CLIMATES AND TESTING THOSE BATTERIES. 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 #PIP4841N

      Date Announced:
      MAR 30, 2016
      NHTSA ID:
      #10113967

      This Preliminary Information communication advises the technician that the high voltage drive motor battery and battery sections are being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIC6015B

      Date Announced:
      MAR 15, 2016
      NHTSA ID:
      #10113932

      This Preliminary Information communication provides information to the technician when the vehicle will not charge the high voltage battery, current Diagnostic Trouble Codes, and the vehicle will not shift out of park. Read More »

    • TSB #15-NA-030

      Date Announced:
      OCT 14, 2015
      NHTSA ID:
      #10126375

      This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs. Read More »

    • TSB #PIC5920E

      Date Announced:
      AUG 13, 2015
      NHTSA ID:
      #10114666

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC-5920

      Date Announced:
      AUG 01, 2015
      NHTSA ID:
      #10053908

      GM: SOME VEHICLES WILL NOT CHARGE. THE CHECK ENGINE LAMP WILL BE ILLUMINATED. CURRENT CODE P0AA6 AND/OR P1F0E MAYBE SET IN THE HPCM2.ALSO INCLUDED MAKE/MODEL CHEVROLET/VOLT, CADILLAC/ELR, AND OPEL/AMPERA. Read More »

    • TSB #PIC6089A

      Date Announced:
      JUL 01, 2015
      NHTSA ID:
      #10114591

      This Preliminary Information communication provides information to the technician about vehicles that may have a Battery Saver Message or red Battery Indicator displayed in the Driver Information Center. Read More »

    • TSB #15-06-03-002

      Date Announced:
      JUN 23, 2015
      NHTSA ID:
      #10113705

      This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers. Read More »

    • TSB #PIC6089

      Date Announced:
      JUN 17, 2015
      NHTSA ID:
      #10115054

      This Preliminary Information communication provides information to the technician about vehicles that may have a Battery Saver Message or red Battery Indicator displayed in the Driver Information Center. Read More »

    • TSB #PIC-5803-B

      Date Announced:
      JUN 01, 2015
      NHTSA ID:
      #10052068

      CHEVROLET: MALFUNCTION INDICATOR LIGHT ON WITH DTC'S P0D3E, OR P1E00. RELATES TO INCOMPLETE CHARGE OR THE CHARGE BEING INTERRUPTED. MODELS INCLUDE CHEVROLET VOLT MY 2011-2014 AND CADILLAC ELR MY 2014. Read More »

    • TSB #PIP5299

      Date Announced:
      JUN 01, 2015
      NHTSA ID:
      #10115004

      This Preliminary Information communication provides information to the technician about vehicles that may have Diagnostic Trouble Code P1A56 stored in history. Read More »

    • TSB #PIC6097

      Date Announced:
      MAY 15, 2015
      NHTSA ID:
      #10114553

      This Preliminary Information communication provides information to the technician for balancing a hybrid battery pack after replacing a battery section. Certain unlisted codes may be experienced when using the battery service tool EL50332. Read More »

    • TSB #PIC5701B

      Date Announced:
      APR 28, 2015
      NHTSA ID:
      #10114495

      This Preliminary Information communication provides information to the technician about the removal of the high voltage battery pack. Read More »

    • TSB #PIC5414D

      Date Announced:
      MAR 16, 2015
      NHTSA ID:
      #10139346

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #PIP4841M

      Date Announced:
      MAR 03, 2015
      NHTSA ID:
      #10139307

      This Preliminary Information communication advises the technician the High Voltage Drive Motor Battery and Battery Sections are being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIP4841M

      Date Announced:
      MAR 01, 2015
      NHTSA ID:
      #10057987

      GENERAL MOTORS 2011-2015 CHEVROLET VOLT. 2014-2016 CADILLAC ELR: INFORMATION REGARDING HIGH VOLTAGE DRIVE MOTOR BATTERY REPAIR AND EXCHANGE PROCESS. *LJ Read More »

    • TSB #PIP4841M

      Date Announced:
      MAR 01, 2015
      NHTSA ID:
      #10057672

      GENERAL MOTORS 2011-2016 CHEVROLET VOLT, CADILLAC ELR. SERVICE BULLETIN INFORMATION REGARDING THE HIGH VOLTAGE DRIVE MOTOR BATTERY REPAIR AND EXCHANGE PROCESS. *LJ Read More »

    • TSB #PIC5442B

      Date Announced:
      FEB 24, 2015
      NHTSA ID:
      #10114434

      This Preliminary Information communication provides information to the technician about vehicles equipped with absorbent glass mat 12 volt battery. Read More »

    • TSB #PIC5442A

      Date Announced:
      FEB 19, 2015
      NHTSA ID:
      #10114426

      This Preliminary Information communication provides information to the technician about vehicles equipped with absorbent glass mat 12 volt battery. Read More »

    • TSB #PIP4845F

      Date Announced:
      JAN 22, 2015
      NHTSA ID:
      #10095123

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE BATTERY CHARGE MODULE FOR THE CHEVROLET VOLT PART RESTRICTION HAS ENDED. Read More »

    • TSB #03-06-03-003D

      Date Announced:
      JAN 14, 2015
      NHTSA ID:
      #10139415

      This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures. Read More »

    • TSB #15-06-03-001

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10139200

      This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but ... Read More »

    • TSB #PIP4910D

      Date Announced:
      DEC 12, 2014
      NHTSA ID:
      #10114781

      This Preliminary Information communication provides information to the technician about servicing any of the cooling systems on the these vehicles, which includes the High Voltage Battery Assembly, pumps, reservoirs, hoses, air ... Read More »

    • TSB #PIC6015A

      Date Announced:
      DEC 03, 2014
      NHTSA ID:
      #10114763

      This Preliminary Information communication provides information to the technician when the vehicle will not charge the high voltage battery, current Diagnostic Trouble Codes, and the vehicle will not shift out of park. Read More »

    • TSB #PIC6015A

      Date Announced:
      DEC 01, 2014
      NHTSA ID:
      #10073885

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4845E

      Date Announced:
      NOV 06, 2014
      NHTSA ID:
      #10114711

      This Preliminary Information communication advises the technician that the T18 Battery Charger part number 22799689, 24265980 and 24270696 is being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIP4845E

      Date Announced:
      NOV 01, 2014
      NHTSA ID:
      #10057599

      GENERAL MOTORS: 2011-2015 CHEVROLET VOLT, 2014-2015 CADILLAC: PI REGARDING ELR BATTERY CHARGE MODULE(OBCM) PART RESTRICTION. PLEASE DISCARD PI 4845D. *LJ Read More »

    • TSB #PIP4845E

      Date Announced:
      NOV 01, 2014
      NHTSA ID:
      #10069963

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI1098A

      Date Announced:
      OCT 13, 2014
      NHTSA ID:
      #10114292

      This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle. Read More »

    • TSB #11-08-49-001L

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10137802

      This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing. Read More »

    • TSB #PIP5222

      Date Announced:
      SEP 09, 2014
      NHTSA ID:
      #10112217

      This Preliminary Information communication provides information to the technician about the difficulty in detecting internal combustion engine misfires with a fully charged high voltage battery. Read More »

    • TSB #PIC5920D

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10073369

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #03-06-03-004M

      Date Announced:
      AUG 25, 2014
      NHTSA ID:
      #10138693

      This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not. Read More »

    • TSB #13-06-02-001A

      Date Announced:
      AUG 18, 2014
      NHTSA ID:
      #10138680

      This technical bulletin provides supplamental information to replace the drive motor battery radiator and install a second grille screen to correct the customers concern of a coolant leak. Read More »

    • TSB #PIC-6015

      Date Announced:
      AUG 01, 2014
      NHTSA ID:
      #10056359

      CHEVROLET/CADILLAC: CHARGE RECEPTACLE SHOULD BE INSPECTED FOR WATER INTRUSION OR MICRO CRACKING WHEN DURING DIAGNOSTIC PROCEDURES TO ADDRESS CHARGE RELATED ISSUES, NOT SHIFTING OUT OF PARK, HIGH VOLTAGE BATTERY NOT CHARGING. Read More »

    • TSB #PIC6015

      Date Announced:
      JUL 31, 2014
      NHTSA ID:
      #10112145

      This Preliminary Information communication provides information to the technician about vehicle's that may have a high voltage battery they may not charge, charging Diagnostic Trouble Codes, and or vehicle will not shift out of park. Read More »

    • TSB #PI1125A

      Date Announced:
      JUL 10, 2014
      NHTSA ID:
      #10138577

      This preliminary information bulletin provides a procedure to perform a software update for the EL-50332. Read More »

    • TSB #PI1125A

      Date Announced:
      JUL 10, 2014
      NHTSA ID:
      #10140362

      This preliminary information bulletin provides a procedure to perform a software update for the EL-50332. Read More »

    • TSB #PI1125A

      Date Announced:
      JUL 01, 2014
      NHTSA ID:
      #10070151

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5920B

      Date Announced:
      JUN 01, 2014
      NHTSA ID:
      #10073367

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #14114

      Date Announced:
      JUN 01, 2014
      NHTSA ID:
      #10067273

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5920C

      Date Announced:
      JUN 01, 2014
      NHTSA ID:
      #10073368

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #14-06-130-001

      Date Announced:
      APR 15, 2014
      NHTSA ID:
      #10135202

      This informational bulletin provides information on how to disable high voltage safely. Read More »

    • TSB #03-06-03-004K

      Date Announced:
      MAR 28, 2014
      NHTSA ID:
      #10137887

      This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not Read More »

    • TSB #PIC5523C

      Date Announced:
      FEB 19, 2014
      NHTSA ID:
      #10111944

      This Preliminary Information communication provides information to the technician about vehicles that may have a no crank with a "Waiting to Initialize" message displayed on the Driver Information Center. Read More »

    • TSB #PIP4905C

      Date Announced:
      FEB 10, 2014
      NHTSA ID:
      #10111914

      This Preliminary Information communication provides information to the technician about vehicles that have a no charge condition when using either the stationary 240V or the 120V charger. Read More »

    • TSB #PIP4890A

      Date Announced:
      FEB 07, 2014
      NHTSA ID:
      #10111912

      This Preliminary Information communication provides information to the technician about vehicles that will not start and a message on the Drivers Information Center (DIC) displays: "Battery Too Cold, Plug In To Warm" message. Read More »

    • TSB #PIP4890A

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10069969

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4905C

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10069973

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0961B

      Date Announced:
      DEC 01, 2013
      NHTSA ID:
      #10071626

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI1098

      Date Announced:
      NOV 06, 2013
      NHTSA ID:
      #10118852

      This preliminary Informational bulletin provides information on Battery Test Cold Cranking Amperage (CCA) for Original Equipment Batteries and Testing Tips. Read More »

    • TSB #PI0961A

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10071625

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI-0961

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10052204

      CHEVROLET: THERE MAY BE A MESSAGE DISPLAYED ON DRIVER INFORMATION CENTER (DIC), CHARGING SYSTEM FOR THE HYBRID MAY BE DISABLED. *KB UPDATED 1/6/14. *PE UPDATED 1/29/2014 *JS Read More »

    • TSB #PIC5920

      Date Announced:
      OCT 15, 2013
      NHTSA ID:
      #10112407

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5921

      Date Announced:
      OCT 15, 2013
      NHTSA ID:
      #10112409

      This Preliminary Information communication provides information to the technician about vehicles that are unable to charge the hybrid battery and the malfunction Indicator lamp is illuminated on the Instrument Panel Cluster. Read More »

    • TSB #PIC5920

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10064015

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4870B

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10113281

      This Preliminary Information communication provides information to the technician about vehicles that may have a engine noise is sometimes louder than expected. Read More »

    • TSB #PIC5414C

      Date Announced:
      SEP 24, 2013
      NHTSA ID:
      #10113271

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #PIP4859C

      Date Announced:
      SEP 20, 2013
      NHTSA ID:
      #10113263

      This Preliminary Information communication provides information to the technician on the steps to vacuum fill to ensure the cooling system is properly filled. Technician will need to use special tool GE-47716 Vac-N-Fill Coolant Refill Tool. Read More »

    • TSB #PIP4910C

      Date Announced:
      AUG 07, 2013
      NHTSA ID:
      #10113180

      This Preliminary Information communication provides information to the technician about servicing any of the cooling systems on the these vehicles, which includes the High Voltage Battery Assembly, pumps, reservoirs, hoses, air ... Read More »

    • TSB #PIE-0149-G

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10052828

      GM: SOME VEHICLES MAY EXPERIENCE NO CRANK NO START. THIS IS DUE THE BATTERY BEING DRAINED OR DEAD. *JS Read More »

    • TSB #PIE0149G

      Date Announced:
      JUL 31, 2013
      NHTSA ID:
      #10130599

      This preliminary information bulletin provides information for engineering on a engine no crank/no start due to discharged 12V battery. Read More »

    • TSB #PIE0149F

      Date Announced:
      JUL 22, 2013
      NHTSA ID:
      #10130582

      This preliminary information bulletin provides a procedure to inspect, clean and torque the battery harness terminal due to the engine cranks long or slow, the Malfunction Indicator Light (MIL) is on or the battery is dead. Read More »

    • TSB #03-06-03-004I

      Date Announced:
      JUL 18, 2013
      NHTSA ID:
      #10130578

      This informational bulletin provides information for warranty codes that are generated by EL-50313 midtronics GR8 battery tester/charger. Read More »

    • TSB #PIC5803C

      Date Announced:
      JUN 07, 2013
      NHTSA ID:
      #10113030

      This Preliminary Information communication provides information to the technician about vehicles that the vehicle did not fully complete a charge or that charging was interrupted. Read More »

    • TSB #PI0961

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10071624

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP-5055-C

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10052264

      CHEVROLET: CHARGING CORD RESTRICTION FOR ELECTRIC CHEVROLET VOLT. *KB Read More »

    • TSB #PIP-5077-B

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10052265

      CHEVROLET: THERE MAY BE A MALFUNCTION INDICATOR LIGHT (MIL) ON WHILE THE VEHICLE IS CHARGING. *KV Read More »

    • TSB #PIC5829

      Date Announced:
      MAR 15, 2013
      NHTSA ID:
      #10112909

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code U0111. Read More »

    • TSB #PIC-5829

      Date Announced:
      MAR 01, 2013
      NHTSA ID:
      #10052049

      CHEVROLET: SES LIGHT WITH DTC U0111. UPDATING CALIBRATIONS TO THE BATTERY ENERGY CONTROL MODULE (BECM) UPDATE HAS BEEN RELEASED. *KB Read More »

    • TSB #PIE0149E

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10063988

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIE0149E

      Date Announced:
      JAN 30, 2013
      NHTSA ID:
      #10133159

      This preliminary informational bulletin provides engineering information on no crank/no start due to discharged 12V battery. Read More »

    • TSB #PIE0149D

      Date Announced:
      JAN 02, 2013
      NHTSA ID:
      #10133114

      This preliminary informational bulletin provides information on vehicles that will not crank due to 12V battery is drained or dead. Read More »

    • TSB #PIP4841L

      Date Announced:
      DEC 18, 2012
      NHTSA ID:
      #10112689

      This Preliminary Information communication advises the technician that High Voltage Drive Motor Battery will be placed on a parts restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #120089008

      Date Announced:
      OCT 23, 2012
      NHTSA ID:
      #10085123

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE SERVICEABILITY OF HIGH VOLTAGE VOLT BATTERIES AND THE ESSENTIAL TOOLS USED TO SERVICE THEM Read More »

    • TSB #12-00-89-008

      Date Announced:
      OCT 23, 2012
      NHTSA ID:
      #10118654

      This informational bulletin provides information on the serviceability of high voltage volt batteries and the essential tools used to service them Read More »

    • TSB #PIP4859B

      Date Announced:
      OCT 16, 2012
      NHTSA ID:
      #10112479

      This Preliminary Information communication provides information to the technician on the steps to vacuum fill to ensure the cooling system is properly filled. Technician will need to use special tool GE-47716 Vac-N-Fill Coolant Refill Tool. Read More »

    • TSB #PIP4845C

      Date Announced:
      OCT 16, 2012
      NHTSA ID:
      #10112480

      This Preliminary Information communication advises the technician that the T18 Battery Charger for the Chevrolet Volt part number 22799689 will be placed on a parts restriction through theGeneral Motors Technical Assistance Center. Read More »

    • TSB #SB-12-00-89-008

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10062545

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB-PIP-4845-C

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10072011

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    ELECTRICAL SYSTEM:BATTERY:CABLES

    ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

    • TSB #PIP4843H

      Date Announced:
      JAN 26, 2017
      NHTSA ID:
      #10113349

      This Preliminary Information communication advises the technician that effective November 1st, 2010 the Drive Motor Generator Control Module part number 24266807 and 24279524 will be placed on restriction through the General Motors ... Read More »

    • TSB #PIP5462

      Date Announced:
      JAN 26, 2017
      NHTSA ID:
      #10113350

      This Preliminary Information communication provides information to the technician about Product Engineering is conducting a study on high mileage power inverters. Read More »

    • TSB #PIP4843G

      Date Announced:
      FEB 04, 2016
      NHTSA ID:
      #10095611

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE DRIVE MOTOR GENERATOR CONTROL MODULE IS BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. Read More »

    • TSB #PI1404

      Date Announced:
      FEB 03, 2015
      NHTSA ID:
      #10113512

      This preliminary informational bulletin provides a diagnostic tip for low line pressure or pressure regulator valve stuck after transmission service pump cover replacement. 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 »

    • TSB #PIP-4871-A

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10042385

      CHEVROLET: WHILE DRIVING VEHICLE WITH SHIFT LEVER OUT OF PARK, VEHICLE MAY BE SET TO POWER OFF. POWER BUTTON WAS PRESSED INADVERTENTLY INSTEAD OF DRIVE MODE BUTTON. *PE MODEL 2011-2012. UPDATED 4/22/13. Read More »

    ELECTRICAL SYSTEM:WIRING

    • TSB #100089005H

      Date Announced:
      JAN 18, 2019
      NHTSA ID:
      #10154629

      This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs. Read More »

    • TSB #100089005G

      Date Announced:
      SEP 14, 2017
      NHTSA ID:
      #10159575

      This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs. Read More »

    • TSB #10-00-89-005F

      Date Announced:
      MAY 16, 2016
      NHTSA ID:
      #10118545

      This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information. Read More »

    • TSB #10-00-89-005E

      Date Announced:
      NOV 12, 2015
      NHTSA ID:
      #10137237

      This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel revised wiring repair labor operations and required additional information. Read More »

    • TSB #13-00-89-008A

      Date Announced:
      MAR 16, 2015
      NHTSA ID:
      #10113752

      This informational bulletin communicates GM wiring repair strategy information. Read More »

    • TSB #13-00-89-008A

      Date Announced:
      MAR 16, 2015
      NHTSA ID:
      #10135394

      This informational bulletin communicates GM wiring repair strategy information. Read More »

    • TSB #100089005D

      Date Announced:
      DEC 08, 2014
      NHTSA ID:
      #10126221

      This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required. Read More »

    • TSB #PIC6026

      Date Announced:
      SEP 11, 2014
      NHTSA ID:
      #10112222

      This Preliminary Information communication provides information to the technician about the replacement Accessory Power Module does not have an orange wire harness like the original. Read More »

    • TSB #PIC-6026

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10056458

      CHEVROLET: THE HIGH VOLTAGE CABLE IS UNABLE TO CONNECT TO REPLACEMENT ACCESSORY DC POWER CONTROL MODULE (APM). MODEL 2011-2013 VOLT. *PE Read More »

    • TSB #PIP4905C

      Date Announced:
      FEB 10, 2014
      NHTSA ID:
      #10111914

      This Preliminary Information communication provides information to the technician about vehicles that have a no charge condition when using either the stationary 240V or the 120V charger. Read More »

    • TSB #13-00-89-008

      Date Announced:
      JUL 10, 2013
      NHTSA ID:
      #10130565

      This informational bulletin provides information for GM wiring repair. Read More »

    • TSB #13-08-116-001

      Date Announced:
      JAN 28, 2013
      NHTSA ID:
      #10133149

      This technical bulletin provides a procedure on suspected tampering due to aftermarket ALDL or DLC interface devices causing multiple issues. Read More »

    ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

    ELECTRICAL SYSTEM:FUSES AND CIRCUIT BREAKERS

    • TSB #PIC-5602

      Date Announced:
      SEP 01, 2015
      NHTSA ID:
      #10059178

      CHEVROLET: SOME VEHICLES ARE EXPERIENCING DOME LAMPS ARE INOPERATIVE, RIGHT SIDE DAYTIME RUNNING LAMPS INOPERATIVE, REVERSE LAMPS INOPERATIVE, SUNSHADE AND MAP LAMPS INOPERATIVE AND REARVIEW BACK UP CAMERA INOPERATIVE DUE TO A POSSIBLE ... Read More »

    • TSB #PIC-6039-A

      Date Announced:
      APR 01, 2015
      NHTSA ID:
      #10059180

      CHEVROLET: ON SOME VEHICLES, MAIN POWER FEED TO FUSE BLOCKS COULD HAVE POOR TERMINAL RETENTION OR ARE DAMAGED. MODEL 2011-15 VOLT. *PE Read More »

    • TSB #SB12-08-132-001A

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10052297

      GENERAL MOTORS: ON SOME TRUCKS AND PASSENGER VEHICLES, ACCESSORY POWER OUTLETS (APO) AND TRAILER LIGHTING ARE COMMON ACCESSED ELECTRICAL SYSTEMS THAT ARE AFFECTED BY DEVICES THAT ARE PLUGGED IN AND BECOME INOPERATIVE DUE TO AN OPEN FUSE ... Read More »

    ELECTRICAL SYSTEM:IGNITION

    • TSB #PI1018A

      Date Announced:
      FEB 05, 2015
      NHTSA ID:
      #10113519

      This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) range. Read More »

    • TSB #PI1098A

      Date Announced:
      OCT 13, 2014
      NHTSA ID:
      #10114292

      This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle. Read More »

    • TSB #PIC5436B

      Date Announced:
      FEB 06, 2014
      NHTSA ID:
      #10111903

      This Preliminary Information communication provides information to the technician some vehicles may have a Service Stabilitrak message and a red brake lamp illuminated on the Instrument Panel Cluster. Read More »

    DIGITAL INSTRUMENT PANEL

    • TSB #110849001W

      Date Announced:
      MAR 27, 2018
      NHTSA ID:
      #10137386

      This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off. Read More »

    • 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 #11-08-49-001P

      Date Announced:
      MAR 03, 2016
      NHTSA ID:
      #10112772

      This technical bulletin provides a procedure on how to take the vehicles out of transport mode for vehicles with the condition of Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is ... Read More »

    • TSB #16-NA-069

      Date Announced:
      MAR 03, 2016
      NHTSA ID:
      #10112773

      This informational bulletin provides information on If the radar does not see any vehicles, structures, or objects for 15-25 minutes of driving, the system may think its blocked and display the ?Side Object Detection System Disabled? ... Read More »

    • TSB #06-00-89-029M

      Date Announced:
      MAR 02, 2016
      NHTSA ID:
      #10112770

      This informational bulletin provides information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product ... Read More »

    • TSB #08-08-44-015F

      Date Announced:
      FEB 09, 2016
      NHTSA ID:
      #10116878

      This informational bulletin provides Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs) Read More »

    • TSB #PIC6092

      Date Announced:
      MAY 08, 2015
      NHTSA ID:
      #10114526

      This Preliminary Information communication advises the technician to not replace any parts for the XM weather, fuel, or movies tabs not working or no information coming up on the display. Read More »

    • TSB #PIP4869D

      Date Announced:
      MAR 01, 2015
      NHTSA ID:
      #10057988

      GENERAL MOTORS 2011-2015 CHEVROLET VOLT, 2014-2015 CADILLAC ELR, 2012-2015 OPEL AMPERA: INFORMATION ON COMMON DIC MESSAGE SEEN BY CUSTOMERS "PROPULSION POWER IS REDUCED". *LJ Read More »

    • TSB #PIP5202A

      Date Announced:
      DEC 01, 2014
      NHTSA ID:
      #10070504

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP5202

      Date Announced:
      MAY 01, 2014
      NHTSA ID:
      #10070503

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4891F

      Date Announced:
      JAN 09, 2014
      NHTSA ID:
      #10111982

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0497 stored. Read More »

    • TSB #PIP4891F

      Date Announced:
      JAN 01, 2014
      NHTSA ID:
      #10069970

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4869C

      Date Announced:
      SEP 10, 2013
      NHTSA ID:
      #10113236

      This Preliminary Information communication provides information to the technician about vehicles that display a ?Propulsion Power is Reduced? in the Driver Information Center when driving in the mountains. Read More »

    • TSB #PIE0254

      Date Announced:
      JUL 01, 2013
      NHTSA ID:
      #10063962

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #07-08-49-020H

      Date Announced:
      JUN 05, 2013
      NHTSA ID:
      #10134627

      This technical service bulletin provides a revision for 07-08-49-020G to add the 2014 model year and update model list. 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 #PI0124E

      Date Announced:
      DEC 07, 2012
      NHTSA ID:
      #10113836

      This preliminary information bulletin provides information the proper ways of adjusting the center trim bezel to correct the condition of the CD/DVD will not eject from the instrument panel mounted player. Read More »

    • TSB #SB-12266-A

      Date Announced:
      NOV 14, 2012
      NHTSA ID:
      #10059964

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #150844001J

      Date Announced:
      SEP 11, 2019
      NHTSA ID:
      #10166666

      This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade. Read More »

    • TSB #070849020P

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10158861

      This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »

    • TSB #090604026N

      Date Announced:
      FEB 15, 2018
      NHTSA ID:
      #10137344

      This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada Read More »

    • TSB #PIC5492F

      Date Announced:
      OCT 05, 2017
      NHTSA ID:
      #10123227

      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 #PIT5236K

      Date Announced:
      SEP 28, 2017
      NHTSA ID:
      #10157041

      This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. 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 #17-NA-244

      Date Announced:
      JUL 25, 2017
      NHTSA ID:
      #10126113

      This informational bulletin provides information on Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application and where to locate the information for future use. 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 #15-08-44-001I

      Date Announced:
      MAR 21, 2017
      NHTSA ID:
      #10138019

      This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade. 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 #07-07-30-010D

      Date Announced:
      FEB 24, 2017
      NHTSA ID:
      #10116588

      This informational bulletin provides explanation on how to take snapshot data with a Tech 2 and upload it to a computer and where to email the info to. Read More »

    • TSB #PIC5856D

      Date Announced:
      FEB 23, 2017
      NHTSA ID:
      #10113448

      This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Codes P0C57, P0C58 and/or P0C62. 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 #PIC5523F

      Date Announced:
      FEB 20, 2017
      NHTSA ID:
      #10113432

      This Preliminary Information communication provides information to the technician about vehicles that may have a no crank with a "Waiting to Initialize" message displayed on the Driver Information Center. 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 #PIP4902J

      Date Announced:
      FEB 10, 2017
      NHTSA ID:
      #10113413

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #PIP5463

      Date Announced:
      FEB 09, 2017
      NHTSA ID:
      #10113409

      This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on and may have a loss of propulsion. 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 #PIT5236J

      Date Announced:
      JAN 11, 2017
      NHTSA ID:
      #10113318

      This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Read More »

    • TSB #PIT5236H

      Date Announced:
      OCT 25, 2016
      NHTSA ID:
      #10119062

      This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Read More »

    • TSB #07-08-49-020K

      Date Announced:
      SEP 16, 2016
      NHTSA ID:
      #10118914

      This informational bulletin explains the programming method quick reference guide for the IPC Odometer. Read More »

    • TSB #15-08-44-001H

      Date Announced:
      JUN 20, 2016
      NHTSA ID:
      #10089229

      THIS INFORMATIONAL BULLETIN PROVODES INFORMATION ON THE GM OF CANADA ONSTAR CELLULAR COMMUNICATION UPGRADE. Read More »

    • TSB #09-06-04-026M

      Date Announced:
      MAY 31, 2016
      NHTSA ID:
      #10114105

      This informational bulletin provides information on identifying non-GM (aftermarket) engine calibrations for gasoline engines using Tech 2 or GDS 2. Read More »

    • TSB #PI0592D

      Date Announced:
      MAY 20, 2016
      NHTSA ID:
      #10114107

      This informational bulletin provides information on service programming system (SPS) errors. Read More »

    • TSB #SB-06-08-47-001L

      Date Announced:
      APR 18, 2016
      NHTSA ID:
      #10078506

      THIS INFORMATIONAL BULLETIN PROVIDES WARRANTY INFORMATION ON USING THE SERVICE PROGRAMMING SYSTEM (SPS) FOR PROGRAMMING CONTROL MODULES Read More »

    • TSB #PIT5236G

      Date Announced:
      MAR 31, 2016
      NHTSA ID:
      #10113973

      This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Read More »

    • TSB #16-NA-011

      Date Announced:
      JAN 19, 2016
      NHTSA ID:
      #10112277

      This technical bulletin provides a procedure to update your apple product to the latest software version to correct a condition of infotainment system will not return to media after bluetooth call ... Read More »

    • TSB #15747

      Date Announced:
      DEC 18, 2015
      NHTSA ID:
      #10089436

      15747 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2013 MODEL YEAR BUICK ENCORE, LACROSSE, REGAL, VERANO, CHEVROLET CAMARO, CRUZE, EQUINOX, MALIBU, VOLT, GMC TERRAIN MODEL VEHICLES EQUIPPED WITH PANASONIC COLOR NAVIGATION AND COLOR CONNECTED ... Read More »

    • TSB #15747

      Date Announced:
      DEC 18, 2015
      NHTSA ID:
      #10089499

      15747 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2013 MODEL YEAR BUICK ENCORE, LACROSSE, REGAL, VERANO, CHEVROLET CAMARO, CRUZE, EQUINOX, MALIBU, VOLT, GMC TERRAIN MODEL VEHICLES EQUIPPED WITH PANASONIC COLOR NAVIGATION AND COLOR CONNECTED ... Read More »

    • TSB #PIC6143

      Date Announced:
      OCT 22, 2015
      NHTSA ID:
      #10114921

      This Preliminary Information communication provides information to the technician about the new updated 4 GB USB drive that is used to update the software on the EL-50332 EV Battery Service Tool. Read More »

    • TSB #PI0799A

      Date Announced:
      OCT 22, 2015
      NHTSA ID:
      #10126385

      This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels. Read More »

    • TSB #PIC6138A

      Date Announced:
      OCT 21, 2015
      NHTSA ID:
      #10114919

      This Preliminary Information communication provides information to the technician about vehicles that have erratic battery state of charge estimation after the Hybrid Powertrain Control Module 2 was programmed between the dates of Feb 1 ... Read More »

    • TSB #PIT5468

      Date Announced:
      SEP 30, 2015
      NHTSA ID:
      #10127246

      This Preliminary Information communication provides information to the technician about a connectivity concern with Bluetooth after phone software is updated or after any vehicle updates for the radio or Human Machine Interface has taken ... Read More »

    • TSB #PIC6132

      Date Announced:
      SEP 22, 2015
      NHTSA ID:
      #10127220

      This Preliminary Information communication provides information to the technician about vehicles that have the chime sounding for 8 to 10 minutes after the vehicle is running and all the doors closed. Read More »

    • TSB #PIC5322D

      Date Announced:
      MAY 29, 2015
      NHTSA ID:
      #10114585

      This Preliminary Information communication advises the technician of a customer concern where the heated seat indicator light is not functioning or the heated seats are not up to operating temperature during a remote vehicle start event. Read More »

    • TSB #PIT5076E

      Date Announced:
      MAY 14, 2015
      NHTSA ID:
      #10114543

      This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 ... Read More »

    • TSB #14522A

      Date Announced:
      MAY 05, 2015
      NHTSA ID:
      #10089975

      14522A - SERVICE UPDATE (REVISED PARTS INFORMATION SECTION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSTALL AN EVAPORATIVE EMISSIONS CANISTER AND ONBOARD REFUELING VAPOR RECOVERY (ORVR) VENT LINE ON CERTAIN 2014-2015 MODEL YEAR ... Read More »

    • TSB #PIC6087

      Date Announced:
      APR 27, 2015
      NHTSA ID:
      #10114488

      This Preliminary Information communication provides information to the technician about Apple devices is inoperative or freezing when using the device via USB cable after an IOS8.x.x update. Read More »

    • TSB #05-08-46-009D

      Date Announced:
      MAR 31, 2015
      NHTSA ID:
      #10135418

      This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only). Read More »

    • TSB #PIC5436C

      Date Announced:
      FEB 25, 2015
      NHTSA ID:
      #10114437

      This Preliminary Information communication provides information to the technician some vehicles may have a Service Stabilitrak message and a red brake lamp illuminated on the Instrument Panel Cluster. Read More »

    • TSB #PIP5155A

      Date Announced:
      FEB 25, 2015
      NHTSA ID:
      #10114438

      This Preliminary Information communication provides information to the technician about vehicles that may have Service Vehicle Soon Lamp (SVS) or Check Engine Lamp (CEL) is on after charging using a 240V charging station. Read More »

    • TSB #05-06-04-060A

      Date Announced:
      FEB 24, 2015
      NHTSA ID:
      #10113571

      This informational bulletin communicates Information to technicians on control module Diagnostic Trouble Code(s) (DTC)(s) P0601, P0602, P0603, P0604, P0606, P062F, P06F3, P1621 which can be shared in multiple modules. Read More »

    • TSB #PIC5575C

      Date Announced:
      FEB 19, 2015
      NHTSA ID:
      #10114427

      This Preliminary Information communication provides information to the technician about disabling the remote express down feature per the customer request. Read More »

    • TSB #PIC5523D

      Date Announced:
      FEB 19, 2015
      NHTSA ID:
      #10114428

      This Preliminary Information communication provides information to the technician about vehicles that may have a no crank with a "Waiting to Initialize" message displayed on the Driver Information Center. Read More »

    • TSB #PIP5267

      Date Announced:
      FEB 17, 2015
      NHTSA ID:
      #10114413

      This Preliminary Information communication provides information to the technician about vehicles that may have a Check Engine Lamp or Service Vehicle Soon lamp on after charging. Read More »

    • TSB #PIP4845F

      Date Announced:
      JAN 22, 2015
      NHTSA ID:
      #10114360

      This Preliminary Information communication advises the technician that the Battery Charge Module for the Chevrolet Volt Part Restriction has ended. Read More »

    • TSB #14274

      Date Announced:
      JAN 01, 2015
      NHTSA ID:
      #10057262

      GENERAL MOTORS:2010-2015 CADILLAC SRX, 2011-2015 CHEVROLET VOLT . SOME MODEL VEHICLES ARE EXPERIENCING PROBLEMS WITH THE LIFTGATE STRUT ROD DETACHING. DEALERS ARE TO CORRECT THE PROBLEM. Read More »

    • TSB #PIP4880E

      Date Announced:
      NOV 01, 2014
      NHTSA ID:
      #10057600

      GENERAL MOTORS 2011-2015 CHEVROLET VOLT, 2012-2015 OPEL AMPERA, 2014 CADILLAC ELR: PRELIMINARY INFORMATION REGARDING (EREV) DTC P0336 STORED IN THE T6 POWER INVERTER MODULE(HPCM). *LJ 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 #12187C

      Date Announced:
      SEP 22, 2014
      NHTSA ID:
      #10090521

      "12187C - CUSTOMER SATISFACTION PROGRAM (REVISED EXPIRATION DATE). CERTAIN VEHICLES THAT WERE SERVICED WITH AN INCORRECT CALIBRATION, MAY HAVE A CONDITION IN WHICH THE AUTOMATIC CRASH RESPONSE SYSTEM MAY NOT WORK AS INTENDED BECAUSE OF ... Read More »

    • TSB #PB-12187-A

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10047279

      BUICK/CADILLAC/CHEVROLET/GMC: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOFTWARE PROBLEM FAILS TO WORK, AS INTENDED, IN AUTOMATIC CRASH RESPONSE SYSTEM AND MAY NOT MEET SEVERITY PARAMETERS FOR CRASH NOTIFICATION IN CERTAIN REAR END ... Read More »

    • TSB #PIC5901A

      Date Announced:
      AUG 18, 2014
      NHTSA ID:
      #10112176

      This Preliminary Information communication provides information to the technician about the Samsung Galaxy S III will lose connection to the vehicle or does not connect to the vehicle. Read More »

    • TSB #PI1125A

      Date Announced:
      JUL 10, 2014
      NHTSA ID:
      #10137827

      This preliminary information bulletin provides a procedure to perform a software update for the EL-50332. Read More »

    • TSB #PI1125A

      Date Announced:
      JUL 10, 2014
      NHTSA ID:
      #10138577

      This preliminary information bulletin provides a procedure to perform a software update for the EL-50332. Read More »

    • TSB #PI1125A

      Date Announced:
      JUL 01, 2014
      NHTSA ID:
      #10070151

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #03-06-03-004L

      Date Announced:
      MAY 28, 2014
      NHTSA ID:
      #10137932

      This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not. Read More »

    • TSB #PIC5925A

      Date Announced:
      MAY 27, 2014
      NHTSA ID:
      #10112085

      This Preliminary Information communication provides information to the technician about vehicles that are unable to access OnStar Virtual Advisor. Technician will need to use a scan tool to check the "Firmware Over-the-Air" value. Read More »

    • TSB #PIC4801F

      Date Announced:
      MAR 04, 2014
      NHTSA ID:
      #10111845

      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 #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 #PI1065A

      Date Announced:
      MAR 01, 2014
      NHTSA ID:
      #10070135

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5491E

      Date Announced:
      FEB 26, 2014
      NHTSA ID:
      #10111966

      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 #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 #PI0961B

      Date Announced:
      DEC 19, 2013
      NHTSA ID:
      #10133110

      This preliminary bulletin provides a procedure to test and replace the level sensor and harness to correct the customers concern of the Service High Voltage Charging System is displayed on the DIC. Read More »

    • TSB #PI1125

      Date Announced:
      DEC 03, 2013
      NHTSA ID:
      #10133083

      This preliminary bulletin provides a procedure to perform a software update to the hybrid service tool. Read More »

    • TSB #PI1125

      Date Announced:
      DEC 01, 2013
      NHTSA ID:
      #10073515

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5943

      Date Announced:
      DEC 01, 2013
      NHTSA ID:
      #10063994

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0592C

      Date Announced:
      NOV 27, 2013
      NHTSA ID:
      #10118889

      This preliminary bulletin provides information on Service Programming System (SPS) Errors (E4398, E4399, E4403, E4404, E4413, E4414, E4423 or E4491). Read More »

    • TSB #PIC5903A

      Date Announced:
      OCT 16, 2013
      NHTSA ID:
      #10112410

      This Preliminary Information communication provides information to the technician about vehicles that have Service Vehicle Soon Lamp or Check Engine Lamp is on. Technician may find Diagnostic Trouble Code P0534. Read More »

    • TSB #PIC5921

      Date Announced:
      OCT 15, 2013
      NHTSA ID:
      #10112409

      This Preliminary Information communication provides information to the technician about vehicles that are unable to charge the hybrid battery and the malfunction Indicator lamp is illuminated on the Instrument Panel Cluster. Read More »

    • TSB #PIC-5921

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10053911

      GM: THE HYBRID BATTERY CANNOT BE CHARGED. THE CHECK ENGINE LAMP IS ILLUMINATED. CODE P16C1 OR P16C2 MAY BE SET. THE OBCM MUST BE UPDATED. ALSO INCLUDED MAKE/MODEL CHEVROLET/VOLT, CADILLAC/ELR, AND OPEL/AMPERA. MODEL YEAR 2014. Read More »

    • TSB #PIC5925

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10064007

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #G-175669

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10114208

      13202 - Service Update. This bulletin provides a service procedure to reprogram the power inverter module on certain vehicles. In wet conditions, water may wick along the Driver Motor 2 Position Sensor wires. Read More »

    • TSB #PIP5000B

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10063396

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB-13202

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10053870

      CHEVROLET: ON SOME VEHICLES, WATER MAY TRAVEL ALONG DRIVER MOTOR 2 POSITION SENSOR WIRE SET A DIAGNOSTIC CODE, IN WET WEATHER, AND CAUSE CHECK ENGINE LAMP TO ILLUMINATE AND WOULD NEED TO REPROGRAM POWER INVERTER MODULE. Read More »

    • TSB #PIP5077D

      Date Announced:
      AUG 09, 2013
      NHTSA ID:
      #10113186

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and the Malfunction Indicator Lamp is illuminated. Read More »

    • TSB #PIC5901

      Date Announced:
      AUG 07, 2013
      NHTSA ID:
      #10113182

      This Preliminary Information communication provides information to the technician about the Samsung Galaxy S III will lose connection to the vehicle or does not connect to the vehicle. Read More »

    • TSB #PIP5077D

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10063163

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIE0254

      Date Announced:
      JUL 01, 2013
      NHTSA ID:
      #10063962

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5882

      Date Announced:
      JUN 27, 2013
      NHTSA ID:
      #10113065

      This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P1EC6. Read More »

    • TSB #PIP5077C

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10063164

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIE0254

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10063961

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4880C

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10063419

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #13-00-89-003

      Date Announced:
      MAR 27, 2013
      NHTSA ID:
      #10134682

      This technical bulletin provides information on Vehicle Software Enhancements for 2014 and prior GM Passenger Cars and Light Duty Trucks. Read More »

    • TSB #PI0880

      Date Announced:
      DEC 21, 2012
      NHTSA ID:
      #10113851

      this preliminary informational bulletin provides information to reprogram the radio to resolve Voice Recognition, Media Data, Route Guidance, DVD Playback Concerns caused by an internal software ... Read More »

    • TSB #PI0880

      Date Announced:
      DEC 21, 2012
      NHTSA ID:
      #10138568

      this preliminary informational bulletin provides information to reprogram the radio to resolve Voice Recognition, Media Data, Route Guidance, DVD Playback Concerns caused by an internal software ... Read More »

    • TSB #PI0868

      Date Announced:
      DEC 17, 2012
      NHTSA ID:
      #10113844

      This preliminary information bulletin provides information on reprogramming the radio due to a comment on the radio locking up and becoming inoperative. Read More »

    • TSB #12-09-41-002

      Date Announced:
      DEC 04, 2012
      NHTSA ID:
      #10113824

      This informational bulletin provides information regarding the Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On When Electronic Devices or Conductive Objects are Placed on Front ... 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 »

    • TSB #PIT4733J

      Date Announced:
      NOV 28, 2012
      NHTSA ID:
      #10112606

      This Preliminary Information communication provides information to the technician that customers may inquire as to the availability of OnStar bluetooth on their vehicle. Read More »

    • TSB #SB-12266-A

      Date Announced:
      NOV 14, 2012
      NHTSA ID:
      #10059964

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #030846004M

      Date Announced:
      NOV 09, 2012
      NHTSA ID:
      #10126201

      This informational bulletin provides information on part restriction and ordering process information for onstar vehicle communication interface modules. Read More »

    • TSB #PIC5768A

      Date Announced:
      NOV 05, 2012
      NHTSA ID:
      #10112542

      This Preliminary Information communication provides information to the technician about vehicles that the OnStar, Bluetooth, or Hands free Calling outbound call has excessive static. Read More »

    • TSB #PIP4902E

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10112534

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #PIC5769

      Date Announced:
      OCT 23, 2012
      NHTSA ID:
      #10112514

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #12241

      Date Announced:
      OCT 19, 2012
      NHTSA ID:
      #10089702

      12241 - CUSTOMER SATISFACTION PROGRAM. VEHICLES CAN BE AFFECTED BY INCORRECT CALENDAR DATE INFORMATION SENT THROUGH THE TELEMATICS SYSTEMS. Read More »

    • TSB #SB-12241-A

      Date Announced:
      OCT 19, 2012
      NHTSA ID:
      #10059953

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PB-12241

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10063081

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PB-12241

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10047659

      CHEVROLET: DUE TO SOFTWARE ANOMALY, HYBRID POWERTRAIN CONTROL MODULE (HPCM2)MAY OPEN AND RESET PROPULSION POWER RELAYS, AND ELECTRIC MOTOR MAY TEMPORARILY STOP, BECAUSE OF INCORRECT DATE INFORMATION. MODEL 2013 VOLT. Read More »

    ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

    • TSB #PIC5423B

      Date Announced:
      FEB 07, 2014
      NHTSA ID:
      #10111910

      This Preliminary Information communication provides information to the technician with some additional steps that are needed to help perform a successful brake bleed on the Chevy Volt or the Cadillac ELR. Read More »

    EXTERIOR LIGHTING

    • 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 #PIC5920F

      Date Announced:
      MAR 08, 2017
      NHTSA ID:
      #10138161

      This Preliminary Information communication provides information to the technician about vehicles that will not charge and Service Engine Soon Malfunction Indicator Lamp on. Read More »

    • TSB #15-08-42-001

      Date Announced:
      FEB 06, 2015
      NHTSA ID:
      #10113527

      This informational bulletin communicates GM's position on exterior lighting components ?tinted or smoked? by an outside vendor. 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 »

    • TSB #PIP5077C

      Date Announced:
      MAY 08, 2013
      NHTSA ID:
      #10113082

      This Preliminary Information communication provides information to the technician about vehicles that have Malfunction Indicator Lamp on and the vehicle will not charge. Technician may find Diagnostic Trouble Code P0D22. Read More »

    • TSB #PI0645C

      Date Announced:
      JAN 02, 2013
      NHTSA ID:
      #10133115

      This preliminary informational bulletin provides information on the driver airbag light is flashing in the cluster and/or the passenger airbag ON indicator does not illuminate when the passenger is present when the SDM setup has not been ... Read More »

    LIGHTING (PWS)

    • TSB #15-08-42-001A

      Date Announced:
      MAY 13, 2016
      NHTSA ID:
      #10078824

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON EXTERIOR LIGHTING COMPONENTS THAT HAVE BEEN TINTED OR SMOKED BY AN OUTSIDE VENDOR AND GENERAL MOTORS POSITION ON ALTERING THESE COMPONENTS. 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 #16NA075

      Date Announced:
      DEC 15, 2017
      NHTSA ID:
      #10139216

      This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds Read More »

    • TSB #PIC5260A

      Date Announced:
      APR 05, 2016
      NHTSA ID:
      #10083512

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS. Read More »

    • TSB #PI0018B

      Date Announced:
      NOV 08, 2013
      NHTSA ID:
      #10118862

      This preliminary bulletin provides a pre-inspection symptom list before preforming any repairs to any of windows for noises or performance. Read More »

    VISIBILITY:WINDSHIELD

    • TSB #060089026N

      Date Announced:
      JAN 08, 2018
      NHTSA ID:
      #10139278

      This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »

    • TSB #PI1290

      Date Announced:
      AUG 07, 2014
      NHTSA ID:
      #10138671

      This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off. Read More »

    • TSB #05-08-48-001D

      Date Announced:
      FEB 10, 2014
      NHTSA ID:
      #10138606

      This warranty administration bulletion provides the dealer technician information and guidelines for claiming a windshield. Read More »

    • TSB #PI0754A

      Date Announced:
      DEC 05, 2013
      NHTSA ID:
      #10133087

      This preliminary bulletin explains the marks in the glass are normal when wearing polarized sunglasses and do not replace any glass for this reason. Read More »

    • TSB #PIT3237G

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10112382

      This Preliminary Information communication provides information to the technician about the percentage of UV protection or tint offered by the windshield or side glass. Read More »

    • TSB #PIT3237F

      Date Announced:
      OCT 12, 2012
      NHTSA ID:
      #10112468

      This Preliminary Information communication provides information to the technician about the percentage of Ultraviolet protection or tint offered by the windshield or side glass. Read More »

    VISIBILITY:GLASS, SIDE/REAR

    • TSB #PI0754C

      Date Announced:
      APR 13, 2018
      NHTSA ID:
      #10137562

      This PI bulletin provides information on Rear and Side Tempered Glass Spots (Quench Marks) and they are normal characteristic. Read More »

    • TSB #06-08-64-001D

      Date Announced:
      NOV 10, 2016
      NHTSA ID:
      #10137622

      This Informational bulletin describes warranty part reviews where door glass had chips or scratches. Read More »

    • TSB #PI-0754-B

      Date Announced:
      APR 12, 2016
      NHTSA ID:
      #10078472

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A NORMAL CONDITION ON TEMPERED GLASS OF SPOTS SHOWING ON THE REAR AND SIDE WINDOWS WHEN THE VEHICLE IS IN THE SUNLIGHT. Read More »

    • TSB #PI-0018-B

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10054243

      GENERAL MOTORS: THE WINDOWS, FRONT AND REAR, WOULD BIND, POOR FIT, MISALIGNMENT, MAKES RATTLE OR SQUEAKING NOISES, MOVES SLOWLY AND IS INOPERATIVE. MODEL 2008-2014 VEHICLES AND TRUCKS. Read More »

    • TSB #PIT3237F

      Date Announced:
      OCT 12, 2012
      NHTSA ID:
      #10112468

      This Preliminary Information communication provides information to the technician about the percentage of Ultraviolet protection or tint offered by the windshield or side glass. Read More »

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #16NA075

      Date Announced:
      DEC 15, 2017
      NHTSA ID:
      #10139216

      This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds Read More »

    • TSB #PI0642C

      Date Announced:
      NOV 01, 2014
      NHTSA ID:
      #10069292

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    VISIBILITY:SUN ROOF ASSEMBLY

    • TSB #PIC5260C

      Date Announced:
      APR 23, 2019
      NHTSA ID:
      #10160682

      This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks. Read More »

    • TSB #PIC5260B

      Date Announced:
      JUL 03, 2018
      NHTSA ID:
      #10143752

      This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks. Read More »

    • TSB #060089026N

      Date Announced:
      JAN 08, 2018
      NHTSA ID:
      #10139278

      This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »

    • TSB #PIC-5260-A

      Date Announced:
      APR 05, 2016
      NHTSA ID:
      #10078604

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS. Read More »

    VISIBILITY:REARVIEW MIRRORS/DEVICES

    • TSB #PI0373B

      Date Announced:
      JUN 18, 2014
      NHTSA ID:
      #10126291

      This preliminary bulletin provides a procedure on how to reset the power folding mirriors after they been folded manually, to fix the customers concern of the mirriors shaking or fluttering at normal driving speeds. Read More »

    • TSB #PI0373A

      Date Announced:
      OCT 15, 2012
      NHTSA ID:
      #10084683

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE FOR RELEARNING THE POWER FOLDING MIRRIORS AND ROAD TESTIN TO VERIFY THEY CORRECT A CONDTION OF THE POWER FOLDING MIRRIORS GLASS SHAKES, FLUTTERS AT NORMAL DRIVING CONDITIONS. Read More »

    • TSB #PI0373A

      Date Announced:
      OCT 15, 2012
      NHTSA ID:
      #10118635

      This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding mirriors glass shakes, flutters at normal driving conditions. Read More »

    VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR

    • TSB #PI1290

      Date Announced:
      AUG 07, 2014
      NHTSA ID:
      #10138671

      This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off. Read More »

    VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

    • TSB #100864002D

      Date Announced:
      JAN 17, 2018
      NHTSA ID:
      #10139280

      This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty. Read More »

    • TSB #16NA075

      Date Announced:
      DEC 15, 2017
      NHTSA ID:
      #10139216

      This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds Read More »

    • TSB #16-NA-075

      Date Announced:
      MAR 14, 2016
      NHTSA ID:
      #10112789

      This technical bulletin provides a procedure to relearn the power folding mirriors and road test to correct a conditon of power fold away mirriors glass shakes or flutters at normal driving speeds Read More »

    • TSB #10-08-64-002C

      Date Announced:
      FEB 21, 2014
      NHTSA ID:
      #10138640

      This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty. Read More »

    VISIBILITY:WINDSHIELD WIPER/WASHER

    VISIBILITY:DEFROSTER/DEFOGGER SYSTEM

    • 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 »

    AIR BAGS

    • TSB #080310006G

      Date Announced:
      NOV 12, 2019
      NHTSA ID:
      #10169356

      This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel ... Read More »

    • TSB #12-09-41-002C

      Date Announced:
      FEB 11, 2016
      NHTSA ID:
      #10116886

      This informational bulletin provides information on Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On or Set DTC B101D When Electronic Devices or Conductive Objects are Placed on Front ... Read More »

    • TSB #12-09-41-002B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10138590

      The informational bulletin explains how items on the passenger seat may cause the PPS to chime or the passenger airbag light turns on if electronic devices or conductive objects are placed on the seat. Read More »

    • TSB #12-09-41-002B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10140435

      The informational bulletin explains how items on the passenger seat may cause the PPS to chime or the passenger airbag light turns on if electronic devices or conductive objects are placed on the seat. Read More »

    • TSB #PI0645C

      Date Announced:
      JAN 02, 2013
      NHTSA ID:
      #10133115

      This preliminary informational bulletin provides information on the driver airbag light is flashing in the cluster and/or the passenger airbag ON indicator does not illuminate when the passenger is present when the SDM setup has not been ... Read More »

    • TSB #12-09-41-002

      Date Announced:
      DEC 04, 2012
      NHTSA ID:
      #10138552

      This informational bulletin provides information regarding the Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On When Electronic Devices or Conductive Objects are Placed on Front ... Read More »

    AIR BAGS:FRONTAL

    AIR BAGS:FRONTAL:PASSENGER SIDE

    • TSB #12-09-41-002B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10138590

      The informational bulletin explains how items on the passenger seat may cause the PPS to chime or the passenger airbag light turns on if electronic devices or conductive objects are placed on the seat. Read More »

    AIR BAGS: OCCUPANT CLASSIFICATION SYSTEM OCS

    • TSB #12-09-41-002C

      Date Announced:
      FEB 11, 2016
      NHTSA ID:
      #10116886

      This informational bulletin provides information on Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On or Set DTC B101D When Electronic Devices or Conductive Objects are Placed on Front ... Read More »

    • TSB #06-08-50-009I

      Date Announced:
      JAN 28, 2016
      NHTSA ID:
      #10112302

      This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices Read More »

    SEAT BELTS

    • TSB #PI0388F

      Date Announced:
      AUG 15, 2016
      NHTSA ID:
      #10082865

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE TO REPOSITION THE FRONT SEAT BELT LATCH PLATE FOR CONCERNS REGARDING THE SEAT BELT WEBBING OR LATCH PLATE COMING TWISTED. Read More »

    • 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 #99-09-40-005G

      Date Announced:
      AUG 15, 2013
      NHTSA ID:
      #10113492

      This informational bulletin provides information on availability for the seat belt extender. Read More »

    • TSB #05-09-40-002G

      Date Announced:
      JUN 18, 2013
      NHTSA ID:
      #10134736

      This technical bulletin provides a revision of 05-09-40-002F to add the 2013-2014 model years. Read More »

    • TSB #PI-0388-C

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10052271

      GENERAL MOTORS: SEAT BELT COULD BECOME TWISTED WITH THE LATCH PLATE. *KB Read More »

    • TSB #PI0388B

      Date Announced:
      JAN 15, 2013
      NHTSA ID:
      #10133126

      This preliminary informational bulletin provides information on properly repositioning the seat belt webbing/latch plate due to becoming twisted. Read More »

    SEAT BELTS:FRONT

    • TSB #SB-12-09-41-002

      Date Announced:
      DEC 01, 2012
      NHTSA ID:
      #10051079

      CADILLAC/CHEVROLET/BUICK/GMC: PASSENGER SEAT BELT INDICATOR IS ILLUMINATED DUE TO POSSIBLE CONDUCTIVE OBJECTS, SUCH AS TECH 2, GROCERIES, CHARGING AND AUDIO CABLES, ELECTRONIC TABLETS OR COMPUTERS AND CELL PHONES, PLACED ON SEATS AND ... Read More »

    SEAT BELTS:FRONT:WEBBING

    • TSB #PI0388D

      Date Announced:
      FEB 18, 2014
      NHTSA ID:
      #10138628

      This preliminary information provides a procedure to repair the seat belt webbing and latch by rolling it back over. Read More »

    • TSB #PI-0388-C

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10052271

      GENERAL MOTORS: SEAT BELT COULD BECOME TWISTED WITH THE LATCH PLATE. *KB 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 »

    • TSB #PI0388D

      Date Announced:
      FEB 18, 2014
      NHTSA ID:
      #10138628

      This preliminary information provides a procedure to repair the seat belt webbing and latch by rolling it back over. Read More »

    SEAT BELTS:FRONT:WARNING LIGHT/DEVICES

    • TSB #SB-12-09-41-002

      Date Announced:
      DEC 01, 2012
      NHTSA ID:
      #10051079

      CADILLAC/CHEVROLET/BUICK/GMC: PASSENGER SEAT BELT INDICATOR IS ILLUMINATED DUE TO POSSIBLE CONDUCTIVE OBJECTS, SUCH AS TECH 2, GROCERIES, CHARGING AND AUDIO CABLES, ELECTRONIC TABLETS OR COMPUTERS AND CELL PHONES, PLACED ON SEATS AND ... Read More »

    STRUCTURE

    • TSB #99-08-51-001D

      Date Announced:
      AUG 23, 2017
      NHTSA ID:
      #10140406

      Thins informational bulletin provides information on Paint-less Dent Repair Process. Read More »

    • TSB #02-07-30-029Y

      Date Announced:
      OCT 30, 2015
      NHTSA ID:
      #10126401

      This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only). Read More »

    • TSB #01-08-51-003E

      Date Announced:
      JUL 10, 2015
      NHTSA ID:
      #10138117

      This informational bulletin provides recommendations and product information for application of anti-corrosion materials Read More »

    • TSB #PI1235

      Date Announced:
      MAY 13, 2014
      NHTSA ID:
      #10137905

      This preliminary bulletin provides information to the technician, to check for loose grounds and the correct labor op to use Read More »

    • TSB #PI0936

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10071594

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0432C

      Date Announced:
      OCT 30, 2012
      NHTSA ID:
      #10084684

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION REGARDING A SHORTER FRONT BUMPER FASCIA AIR DEFLECTOR AVAILABLE IF A CUSTOMER CHOOSES TO PURCHASE ONE. Read More »

    • TSB #PI0373A

      Date Announced:
      OCT 15, 2012
      NHTSA ID:
      #10084683

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE FOR RELEARNING THE POWER FOLDING MIRRIORS AND ROAD TESTIN TO VERIFY THEY CORRECT A CONDTION OF THE POWER FOLDING MIRRIORS GLASS SHAKES, FLUTTERS AT NORMAL DRIVING CONDITIONS. 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 #PI0281G

      Date Announced:
      APR 06, 2018
      NHTSA ID:
      #10137560

      This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »

    • TSB #PI-0281-E

      Date Announced:
      APR 07, 2016
      NHTSA ID:
      #10078435

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS. Read More »

    STRUCTURE:BODY

    • TSB #PIC-5260-A

      Date Announced:
      APR 05, 2016
      NHTSA ID:
      #10078604

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS. Read More »

    • TSB #05-08-51-001H

      Date Announced:
      JAN 07, 2016
      NHTSA ID:
      #10112264

      This informational bulletin provides information on removing paint stains on the under side of protective shipping film Read More »

    • 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 »

    STRUCTURE:BODY:BUMPERS

    • TSB #PI0432C

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10071190

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0432C

      Date Announced:
      OCT 30, 2012
      NHTSA ID:
      #10118666

      This preliminary informational bulletin provides information regarding a shorter front bumper fascia air deflector available if a customer chooses to purchase one. Read More »

    STRUCTURE:BODY:DOOR

    • TSB #060089026N

      Date Announced:
      JAN 08, 2018
      NHTSA ID:
      #10139278

      This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »

    • TSB #PI-0018-B

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10054243

      GENERAL MOTORS: THE WINDOWS, FRONT AND REAR, WOULD BIND, POOR FIT, MISALIGNMENT, MAKES RATTLE OR SQUEAKING NOISES, MOVES SLOWLY AND IS INOPERATIVE. MODEL 2008-2014 VEHICLES AND TRUCKS. Read More »

    STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

    • TSB #PI0936

      Date Announced:
      MAR 22, 2013
      NHTSA ID:
      #10134669

      This preliminary information bulletin provides a procedure for replacing the charge port housing due to the charge port door will not open in cold weather. Read More »

    STRUCTURE:BODY:HATCHBACK/LIFTGATE

    • TSB #G-209156

      Date Announced:
      JAN 23, 2015
      NHTSA ID:
      #10079522

      14274 - CUSTOMER SATISFACTION PROGRAM. ON CERTAIN 2010-2015 MODEL YEAR CADILLAC SRX AND 2011-2015 MODEL YEAR CHEVROLET VOLT VEHICLES, THE MANUAL LIFTGATE GAS STRUT MAY DETACH FROM THE LIFTGATE WHEN THE LIFTGATE IS CLOSED AND THE PISTON ... Read More »

    • TSB #PI1243A

      Date Announced:
      JUN 04, 2014
      NHTSA ID:
      #10126271

      This preliminary bulletin provides a procedure to install hatch liftgate bumpers to correct the customers concern of a rattle or pop from the hatch area. Read More »

    • TSB #PI1243A

      Date Announced:
      JUN 01, 2014
      NHTSA ID:
      #10070977

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI1243

      Date Announced:
      MAY 01, 2014
      NHTSA ID:
      #10070976

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5978

      Date Announced:
      MAR 31, 2014
      NHTSA ID:
      #10111887

      This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code P0606 during normal vehicle servicing procedures such as clearing codes or connecting the 12 volt battery. Read More »

    STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS

    • TSB #PI1243

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10137916

      This preliminary bulletin provides a procedure to install hatch liftgate bumpers to correct the customers concern of a rattle or pop from the hatch area. Read More »

    LATCHES/LOCKS/LINKAGES:DOORS:LATCH

    • TSB #PI0737A

      Date Announced:
      FEB 21, 2014
      NHTSA ID:
      #10138642

      This preliminary bulletin provides information on how to set the rear electric child locks. Read More »

    VEHICLE SPEED CONTROL

    • TSB #PIT5569A

      Date Announced:
      JUL 16, 2019
      NHTSA ID:
      #10163665

      This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.  Read More »

    • TSB #PI1418

      Date Announced:
      MAR 13, 2015
      NHTSA ID:
      #10135392

      This preliminary informational bulletin provides repair information for a customer concern of a clunk noise when shifting into Drive or Reverse, or during heavy acceleration. Read More »

    • TSB #PIP-4871-A

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10042385

      CHEVROLET: WHILE DRIVING VEHICLE WITH SHIFT LEVER OUT OF PARK, VEHICLE MAY BE SET TO POWER OFF. POWER BUTTON WAS PRESSED INADVERTENTLY INSTEAD OF DRIVE MODE BUTTON. *PE MODEL 2011-2012. UPDATED 4/22/13. Read More »

    TIRES

    • TSB #000310006N

      Date Announced:
      MAY 09, 2019
      NHTSA ID:
      #10161906

      This informational bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV). Read More »

    • TSB #19NA064

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10158853

      This informational bulletin provides information for dealers/technicians on when vehicle pulls to the left or right when regenerative braking paddle applied, and/or when brake pedal applied. Read More »

    • TSB #000310003X

      Date Announced:
      DEC 05, 2018
      NHTSA ID:
      #10155008

      This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty. Read More »

    • TSB #010310003P

      Date Announced:
      JAN 04, 2018
      NHTSA ID:
      #10139276

      This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). Read More »

    • TSB #000310003W

      Date Announced:
      DEC 14, 2017
      NHTSA ID:
      #10139167

      This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty. Read More »

    • TSB #03-03-10-007J

      Date Announced:
      JUL 19, 2017
      NHTSA ID:
      #10108645

      This informational bulletin provides information on the temporary tire flat spotting condition. Read More »

    • TSB #08-03-10-006F

      Date Announced:
      JAN 19, 2017
      NHTSA ID:
      #10116537

      This technical bulletin provides a procedure on how to clean and resurface wheel bead seats. for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead ... Read More »

    • TSB #01-03-10-003M

      Date Announced:
      NOV 09, 2016
      NHTSA ID:
      #10137616

      This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). Read More »

    • TSB #00-03-10-003V

      Date Announced:
      NOV 07, 2016
      NHTSA ID:
      #10137615

      This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty. Read More »

    • TSB #00-03-10-003U

      Date Announced:
      SEP 30, 2016
      NHTSA ID:
      #10118907

      This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty. Read More »

    • TSB #01-03-10-003L

      Date Announced:
      SEP 14, 2016
      NHTSA ID:
      #10118909

      This GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information Bulletin provides information for the new tires that the vehicle are equipped with and that they are covered by General Motors against defects ... Read More »

    • TSB #00-03-10-006M

      Date Announced:
      JUN 29, 2016
      NHTSA ID:
      #10089121

      THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT. Read More »

    • TSB #03-03-10-007J

      Date Announced:
      MAY 20, 2016
      NHTSA ID:
      #10118547

      This informational bulletin provides information on the temporary tire flat spotting condition. Read More »

    • TSB #12-03-10-001C

      Date Announced:
      FEB 23, 2016
      NHTSA ID:
      #10116914

      This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip ... Read More »

    • TSB #00-03-10-006L

      Date Announced:
      NOV 25, 2015
      NHTSA ID:
      #10137255

      This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim. Read More »

    • TSB #PIT5214A

      Date Announced:
      JUN 17, 2015
      NHTSA ID:
      #10115053

      This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the ... Read More »

    • TSB #PIC5414D

      Date Announced:
      MAR 16, 2015
      NHTSA ID:
      #10139346

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #08-03-10-004B

      Date Announced:
      FEB 11, 2015
      NHTSA ID:
      #10113538

      This informational bulletin communicates comprehensive instructions to GM Dealers and authorized GM Accessory Distributor/Installers as to the proper methods for mounting, balancing, and installing accessory wheels and tires. Read More »

    • TSB #05-03-10-020F

      Date Announced:
      FEB 03, 2015
      NHTSA ID:
      #10113514

      This informational bulletin communicates GM's position on use of nitrogen gas in tires. Read More »

    • TSB #PIT3271G

      Date Announced:
      JAN 15, 2015
      NHTSA ID:
      #10114352

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

    • TSB #00-03-10-006K

      Date Announced:
      AUG 18, 2014
      NHTSA ID:
      #10138681

      This informational bulletin provides the technician with information on tire radial force variations and how to use it. Read More »

    • TSB #12-03-10-001B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10138591

      This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair. Read More »

    • TSB #12-03-10-001B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10137841

      This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair. Read More »

    • TSB #12-03-10-001B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10140436

      This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair. Read More »

    • TSB #09-03-10-013B

      Date Announced:
      MAY 30, 2014
      NHTSA ID:
      #10137937

      This informational bulletin provides explanation on using the tire sealent in the GM kit as a temporary fix only untill the tire can be properly repaired under the new tire warranty. Read More »

    • TSB #03-03-10-007I

      Date Announced:
      MAY 22, 2014
      NHTSA ID:
      #10137928

      This informational bulletin explains a normal condition of new tires may shake and vibrate for the first few miles. Read More »

    • TSB #00-03-10-006J

      Date Announced:
      MAY 22, 2014
      NHTSA ID:
      #10137927

      This informational bulletin provides the technician with information on tire radial force variations and how to balance a tire using the balancer. Read More »

    • TSB #12-03-10-001A

      Date Announced:
      FEB 21, 2014
      NHTSA ID:
      #10138637

      This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair. Read More »

    • TSB #07-03-10-008D

      Date Announced:
      FEB 18, 2014
      NHTSA ID:
      #10138629

      This bulletin provides information regarding the normal tire wear condition of slight or mild tire feathering and recommended practices. Read More »

    • TSB #05-03-10-020E

      Date Announced:
      FEB 18, 2014
      NHTSA ID:
      #10138630

      This informational bulletin explains the use of Nitrogen in GM tires. Read More »

    • TSB #08-03-10-006E

      Date Announced:
      FEB 18, 2014
      NHTSA ID:
      #10138631

      This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow tire leak and low tire psi message on. Read More »

    • TSB #01-03-10-003K

      Date Announced:
      AUG 28, 2013
      NHTSA ID:
      #10113506

      This warranty administration bulletin provide policy information on GM of Canada New Vehicle Limited Warranty Tire Program and Global Warranty Management (GWM) Submission Information. Read More »

    • TSB #00-03-10-003R

      Date Announced:
      AUG 05, 2013
      NHTSA ID:
      #10113483

      This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information. Read More »

    • TSB #00-03-10-006I

      Date Announced:
      JAN 28, 2013
      NHTSA ID:
      #10133147

      This informational bulletin provides information on tire radial force variation. Read More »

    TIRES:TREAD/BELT

    • TSB #19NA064

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10158853

      This informational bulletin provides information for dealers/technicians on when vehicle pulls to the left or right when regenerative braking paddle applied, and/or when brake pedal applied. Read More »

    • TSB #00-03-10-006L

      Date Announced:
      NOV 25, 2015
      NHTSA ID:
      #10137255

      This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim. Read More »

    TIRES:BEAD

    • TSB #00-03-10-006L

      Date Announced:
      NOV 25, 2015
      NHTSA ID:
      #10137255

      This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim. 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 »

    • TSB #PIC5414G

      Date Announced:
      DEC 20, 2016
      NHTSA ID:
      #10111731

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #PIC5414F

      Date Announced:
      MAR 11, 2016
      NHTSA ID:
      #10113926

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #PI1385

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10139198

      This preliminary informational bulletin provides information that the tire pressure monitor (TPM) sensors must always be re-learned when accessory wheels are installed on the vehicle. Read More »

    • TSB #PIC5414C

      Date Announced:
      SEP 24, 2013
      NHTSA ID:
      #10113271

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #13-08-116-001A

      Date Announced:
      MAR 22, 2013
      NHTSA ID:
      #10134671

      This technical bulletin provides a procedure on aftermarket ALSL or DLC devices causing multiple issues due to suspected tampering. Read More »

    WHEELS

    • TSB #080310006G

      Date Announced:
      NOV 12, 2019
      NHTSA ID:
      #10169356

      This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel ... Read More »

    • TSB #PIT3271J

      Date Announced:
      NOV 12, 2019
      NHTSA ID:
      #10168960

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

    • TSB #PIT5569A

      Date Announced:
      JUL 16, 2019
      NHTSA ID:
      #10163665

      This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.  Read More »

    • TSB #17NA170

      Date Announced:
      JAN 23, 2019
      NHTSA ID:
      #10155051

      This informational bulletin explains the wheel Road Force balancers and what they can do for customer concerns. Read More »

    • TSB #PIT3271H

      Date Announced:
      JAN 23, 2018
      NHTSA ID:
      #10129089

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

    • TSB #00-03-10-002K

      Date Announced:
      MAY 22, 2017
      NHTSA ID:
      #10137600

      This informational bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels. Read More »

    • TSB #17-NA-052

      Date Announced:
      FEB 23, 2017
      NHTSA ID:
      #10116637

      This Informational bulletin outlines the recommendations for aluminum and chrome wheel refinishing. Read More »

    • TSB #17-NA-047

      Date Announced:
      FEB 20, 2017
      NHTSA ID:
      #10116633

      This bulletin provides information on how to properly clean wheel speed sensors and wheel bearings that may cause conditions of EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message -Click Or Ratchet Noise- Service Traction Message - ... Read More »

    • TSB #99-08-51-007G

      Date Announced:
      MAY 25, 2016
      NHTSA ID:
      #10114101

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

    • TSB #00-03-10-002J

      Date Announced:
      MAR 30, 2016
      NHTSA ID:
      #10112831

      This informational bulletin provides information on chemical staining, pitting, and corrosion on wheels and the proper cleaners to use to fix the conditions due to multiple causes. Read More »

    • TSB #12-03-10-001C

      Date Announced:
      FEB 23, 2016
      NHTSA ID:
      #10116914

      This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip ... Read More »

    • TSB #05-03-07-009H

      Date Announced:
      OCT 02, 2015
      NHTSA ID:
      #10126349

      This warranty administration bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment. Read More »

    • TSB #08-03-10-004B

      Date Announced:
      FEB 11, 2015
      NHTSA ID:
      #10113538

      This informational bulletin communicates comprehensive instructions to GM Dealers and authorized GM Accessory Distributor/Installers as to the proper methods for mounting, balancing, and installing accessory wheels and tires. Read More »

    • TSB #00-03-10-002I

      Date Announced:
      JAN 22, 2015
      NHTSA ID:
      #10139430

      This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information regarding these conditions. Read More »

    • TSB #PIT3271G

      Date Announced:
      JAN 15, 2015
      NHTSA ID:
      #10114352

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

    • TSB #PI0655A

      Date Announced:
      DEC 18, 2014
      NHTSA ID:
      #10126248

      This preliminary information bulletin provides information on how to remove stainless steel wheel nut caps with the matching depth of socket used on the wheel nut. Read More »

    • TSB #PI1237

      Date Announced:
      MAY 14, 2014
      NHTSA ID:
      #10137909

      This preliminary was created to inform the technician of a possible camshaft position exticer wheel not properly installed, if the engine was just previously repaired,and procedure on how to use the special tool to install the exciter ... Read More »

    • TSB #09-03-10-016B

      Date Announced:
      FEB 21, 2014
      NHTSA ID:
      #10138638

      This informational bulletin explains how to balance a chrome wheel without damaging the chrome face of the rim. Read More »

    • TSB #12-03-10-002A

      Date Announced:
      FEB 21, 2014
      NHTSA ID:
      #10138639

      This informational bulletin provides the technician the proper way to install and torque the wheel. Read More »

    • TSB #PIC5428E

      Date Announced:
      MAY 10, 2013
      NHTSA ID:
      #10113087

      This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the Antilock Braking System, Service Traction Control System, and/or Service Stabilitrak lights are on. 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 »

    WHEELS:RIM

    • TSB #00-03-10-006L

      Date Announced:
      NOV 25, 2015
      NHTSA ID:
      #10137255

      This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim. Read More »

    • TSB #12-03-10-001B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10138591

      This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair. Read More »

    • TSB #12-03-10-001B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10140436

      This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair. Read More »

    • TSB #12-03-10-001A

      Date Announced:
      FEB 21, 2014
      NHTSA ID:
      #10138637

      This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair. Read More »

    • TSB #08-03-10-006E

      Date Announced:
      FEB 18, 2014
      NHTSA ID:
      #10138631

      This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow tire leak and low tire psi message on. Read More »

    WHEELS:LUGS/NUTS/BOLTS

    • TSB #17-NA-126

      Date Announced:
      APR 19, 2017
      NHTSA ID:
      #10114027

      This informational bulletin provides information on Non-Design Intent Wheel Lock Nuts and Lug Nuts. Read More »

    SEATS

    • TSB #080310006G

      Date Announced:
      NOV 12, 2019
      NHTSA ID:
      #10169356

      This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel ... Read More »

    • TSB #060850009J

      Date Announced:
      DEC 05, 2018
      NHTSA ID:
      #10155012

      This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices. Read More »

    • TSB #12-09-41-002D

      Date Announced:
      FEB 28, 2017
      NHTSA ID:
      #10116590

      This informational bulletin explains not to put anything metal or conductive on the passenger seat or it may set the reminder chime off. Read More »

    • TSB #16-NA-088

      Date Announced:
      MAR 21, 2016
      NHTSA ID:
      #10112812

      This technical bulletin provides a procedure to Driver or Passenger Seat Cushion Frame Replacement to correct the condition of the front seat travels past the rear stop and will not move forward due to the seat track may travel underneath ... Read More »

    • TSB #06-08-50-009I

      Date Announced:
      JAN 28, 2016
      NHTSA ID:
      #10112302

      This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices Read More »

    • TSB #06-00-89-029K

      Date Announced:
      JUL 10, 2015
      NHTSA ID:
      #10138114

      This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product ... Read More »

    • TSB #PIC5954B

      Date Announced:
      DEC 16, 2014
      NHTSA ID:
      #10114797

      This Preliminary Information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find Diagnostic Trouble Code U0209 in the Heater-Vent-Air Conditioning. Read More »

    • TSB #12-09-41-002B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10137840

      The informational bulletin explains how items on the passenger seat may cause the PPS to chime or the passenger airbag light turns on if electronic devices or conductive objects are placed on the seat. Read More »

    • TSB #12-09-41-002B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10140435

      The informational bulletin explains how items on the passenger seat may cause the PPS to chime or the passenger airbag light turns on if electronic devices or conductive objects are placed on the seat. Read More »

    • TSB #PIC5954

      Date Announced:
      FEB 06, 2014
      NHTSA ID:
      #10111904

      This Preliminary Information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find Diagnostic Trouble Code U0209 in the Heater-Vent-Air Conditioning. Read More »

    • TSB #12-09-41-002A

      Date Announced:
      JUN 13, 2013
      NHTSA ID:
      #10134723

      This technical bulletin provides information on a revision for 12-09-41-002 to add the 2014 model year and update the models. Read More »

    • TSB #PIC5322C

      Date Announced:
      APR 29, 2013
      NHTSA ID:
      #10113013

      This Preliminary Information communication advises the technician of a customer concern where the heated seat indicator light is not functioning or the heated seats are not up to operating temperature during a remote vehicle start event. Read More »

    • TSB #06-00-89-029I

      Date Announced:
      MAR 22, 2013
      NHTSA ID:
      #10134672

      This informational bulletin provides information on the proper cleaning products for GM hard or plastic surfaces, seats carpet, vinyl. Read More »

    SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

    • TSB #06-08-50-009I

      Date Announced:
      JAN 28, 2016
      NHTSA ID:
      #10112302

      This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices Read More »

    • TSB #PIC5954A

      Date Announced:
      DEC 12, 2014
      NHTSA ID:
      #10114783

      This Preliminary Information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find Diagnostic Trouble Code U0209 in the Heater-Vent-Air Conditioning. Read More »

    SEATS:MID/REAR ASSEMBLY

    ELECTRONIC STABILITY CONTROL

    • TSB #060089026N

      Date Announced:
      JAN 08, 2018
      NHTSA ID:
      #10139278

      This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »

    • TSB #080730026D

      Date Announced:
      OCT 12, 2016
      NHTSA ID:
      #10135242

      This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. Read More »

    • TSB #PI0938A

      Date Announced:
      JUL 14, 2014
      NHTSA ID:
      #10140364

      This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues. Read More »

    ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

    • TSB #PIC6097A

      Date Announced:
      NOV 15, 2018
      NHTSA ID:
      #10151846

      This Preliminary Information communication provides information to the technician for balancing a hybrid battery pack after replacing a battery section. Certain unlisted codes may be experienced when using the battery service tool EL50332. Read More »

    • TSB #PIC6103

      Date Announced:
      JUN 08, 2015
      NHTSA ID:
      #10115018

      This Preliminary Information communication provides information to the technician about vehicles that may have Service Stability Lamp on. Technician may find a current or history Diagnostic Trouble Code C012E and C12FE. Read More »

    FORWARD COLLISION AVOIDANCE

    • TSB #10-08-98-002A

      Date Announced:
      NOV 18, 2014
      NHTSA ID:
      #10114260

      This information bulletin explains the use of drilling high strength steel in a collision repair and the GM recommended CryoCobalt Drill bit. Read More »

    LANE DEPARTURE

    • TSB #080310006G

      Date Announced:
      NOV 12, 2019
      NHTSA ID:
      #10169356

      This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel ... Read More »

    BACK OVER PREVENTION

    • TSB #PIC5611G

      Date Announced:
      JUL 25, 2018
      NHTSA ID:
      #10143778

      This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. Read More »

    • TSB #PIC5611F

      Date Announced:
      APR 06, 2018
      NHTSA ID:
      #10137490

      This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. Read More »

    • TSB #PIC5611E

      Date Announced:
      MAR 16, 2017
      NHTSA ID:
      #10138168

      This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. Read More »

    • TSB #PI1418

      Date Announced:
      MAR 13, 2015
      NHTSA ID:
      #10113750

      This preliminary informational bulletin provides repair information for a customer concern of a clunk noise when shifting into Drive or Reverse, or during heavy acceleration. Read More »

    • TSB #PI1418

      Date Announced:
      MAR 13, 2015
      NHTSA ID:
      #10135392

      This preliminary informational bulletin provides repair information for a customer concern of a clunk noise when shifting into Drive or Reverse, or during heavy acceleration. Read More »

    • TSB #PI0961B

      Date Announced:
      DEC 19, 2013
      NHTSA ID:
      #10133110

      This preliminary bulletin provides a procedure to test and replace the level sensor and harness to correct the customers concern of the Service High Voltage Charging System is displayed on the DIC. Read More »

    • TSB #PI1123

      Date Announced:
      NOV 27, 2013
      NHTSA ID:
      #10118890

      Preliminary information bullentin rearview camera display has low contrast when backing up in direct sunlight and/or at night. Read More »

    BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING

    • TSB #PIC5412B

      Date Announced:
      APR 03, 2013
      NHTSA ID:
      #10112952

      This Preliminary Information communication provides information to the technician about vehicles that may have a high-pitched whine noise during braking or accelerating. Read More »

    BACK OVER PREVENTION: CAMERA SYSTEM

    • TSB #PIC5611E

      Date Announced:
      JUL 13, 2017
      NHTSA ID:
      #10114072

      This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. Read More »

    • TSB #PIC5611D

      Date Announced:
      JUN 02, 2015
      NHTSA ID:
      #10115011

      This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. Read More »

    • TSB #PIC5602B

      Date Announced:
      MAY 15, 2015
      NHTSA ID:
      #10114551

      This Preliminary Information communication provides information to the technician to aid in diagnosing a concern of one or all of the following concerns. Read More »

    • TSB #PI1123

      Date Announced:
      DEC 01, 2013
      NHTSA ID:
      #10054228

      CHEVROLET: WHEN BACKING UP, EITHER IN DIRECT SUNLIGHT OR AT NIGHT, THE REARVIEW CAMERA HAS LOW CONTRAST (FUZZY, BLURRY) DISPLAY AND MAY BE CAUSED BY WHITE DIAMOND TRI COAT PAINT IN BRIGHT SUNLIGHT. MODEL 2011-2013 VOLT. Read More »

    • TSB #PI1123

      Date Announced:
      DEC 01, 2013
      NHTSA ID:
      #10073513

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 »

    EQUIPMENT

    • TSB #PI0592F

      Date Announced:
      DEC 12, 2019
      NHTSA ID:
      #10170498

      This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961). Read More »

    • TSB #PIP5684

      Date Announced:
      OCT 22, 2019
      NHTSA ID:
      #10167455

      This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual. 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 #18NA146

      Date Announced:
      AUG 23, 2019
      NHTSA ID:
      #10165087

      This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only). Read More »

    • TSB #130089008B

      Date Announced:
      AUG 19, 2019
      NHTSA ID:
      #10165126

      This bulleting provides Wiring, Terminal and Connector Repair Information including how to determine the Service Part Number in eSI and how to locate the part(s) in the EPC. Read More »

    • TSB #990089019R

      Date Announced:
      JUL 26, 2019
      NHTSA ID:
      #10163900

      This informational bulletin provides process information for the (GWM) and (WPC) parts return program. 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 #1308116001E

      Date Announced:
      JUN 26, 2019
      NHTSA ID:
      #10163272

      The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »

    • TSB #16NA222

      Date Announced:
      JUN 25, 2019
      NHTSA ID:
      #10163193

      This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »

    • TSB #000601012J

      Date Announced:
      JUN 25, 2019
      NHTSA ID:
      #10163260

      This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. Read More »

    • TSB #PIP5632A

      Date Announced:
      MAY 28, 2019
      NHTSA ID:
      #10161046

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #16NA119

      Date Announced:
      MAY 08, 2019
      NHTSA ID:
      #10161929

      This warranty administration bulletin provide policy information to cover GM's policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada. 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 #080089014E

      Date Announced:
      MAY 02, 2019
      NHTSA ID:
      #10161907

      This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Read More »

    • TSB #PIC6360

      Date Announced:
      APR 16, 2019
      NHTSA ID:
      #10160672

      This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Read More »

    • TSB #030729004L

      Date Announced:
      APR 02, 2019
      NHTSA ID:
      #10160133

      This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions. Read More »

    • TSB #1008110001H

      Date Announced:
      APR 01, 2019
      NHTSA ID:
      #10160135

      This informational bulletin provides information on proper use of floor mats. Read More »

    • TSB #060089029O

      Date Announced:
      MAR 25, 2019
      NHTSA ID:
      #10158859

      This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles. Read More »

    • TSB #1008110001G

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10158867

      This informational bulletin provides information on proper use of floor mats. 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 #090089002Q

      Date Announced:
      MAR 14, 2019
      NHTSA ID:
      #10158862

      This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »

    • TSB #PIP4902L

      Date Announced:
      MAR 08, 2019
      NHTSA ID:
      #10156916

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #120089002C

      Date Announced:
      FEB 26, 2019
      NHTSA ID:
      #10155073

      This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer. 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 #090089016F

      Date Announced:
      FEB 08, 2019
      NHTSA ID:
      #10155071

      This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014. Read More »

    • TSB #090089002P

      Date Announced:
      FEB 05, 2019
      NHTSA ID:
      #10155070

      This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »

    • TSB #17NA346

      Date Announced:
      JAN 29, 2019
      NHTSA ID:
      #10155055

      This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs. Read More »

    • TSB #060089026O

      Date Announced:
      DEC 21, 2018
      NHTSA ID:
      #10155010

      This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND). Read More »

    • TSB #080089014C

      Date Announced:
      DEC 13, 2018
      NHTSA ID:
      #10155014

      This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Read More »

    • TSB #18NA099

      Date Announced:
      NOV 05, 2018
      NHTSA ID:
      #10155101

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

    • TSB #PIP5601

      Date Announced:
      OCT 23, 2018
      NHTSA ID:
      #10147401

      This Preliminary information communicates Read More »

    • TSB #PIT4945G

      Date Announced:
      OCT 12, 2018
      NHTSA ID:
      #10147376

      This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Read More »

    • TSB #PIP4902K

      Date Announced:
      AUG 28, 2018
      NHTSA ID:
      #10144476

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #PIC6095C

      Date Announced:
      JUL 09, 2018
      NHTSA ID:
      #10143758

      This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. 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 #18NA099

      Date Announced:
      APR 04, 2018
      NHTSA ID:
      #10137537

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

    • TSB #130089010B

      Date Announced:
      APR 03, 2018
      NHTSA ID:
      #10137557

      This informational bulletin provides information to dealership personnel on policies regarding a Product Assistance Claim (PAC) within the Courtesy Transportation Assistance Program. Read More »

    • TSB #110849001W

      Date Announced:
      MAR 27, 2018
      NHTSA ID:
      #10137386

      This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off. Read More »

    • TSB #050851001I

      Date Announced:
      JAN 12, 2018
      NHTSA ID:
      #10139277

      This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film. 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 #040089015R

      Date Announced:
      DEC 15, 2017
      NHTSA ID:
      #10139208

      This warranty administration bulletin provide policy information on required operating procedures. Read More »

    • TSB #070089037L

      Date Announced:
      DEC 11, 2017
      NHTSA ID:
      #10139212

      This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs. Read More »

    • TSB #120089007A

      Date Announced:
      DEC 07, 2017
      NHTSA ID:
      #10139181

      This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels. Read More »

    • TSB #070089036I

      Date Announced:
      DEC 04, 2017
      NHTSA ID:
      #10139211

      This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures. Read More »

    • TSB #16NA356

      Date Announced:
      NOV 30, 2017
      NHTSA ID:
      #10139099

      This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that ... Read More »

    • TSB #16NA158

      Date Announced:
      NOV 22, 2017
      NHTSA ID:
      #10139095

      This bulletin describes the Dealer special tool loan program process. Read More »

    • TSB #17NA346

      Date Announced:
      NOV 17, 2017
      NHTSA ID:
      #10139118

      This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs. Read More »

    • TSB #150089005A

      Date Announced:
      OCT 25, 2017
      NHTSA ID:
      #10134594

      This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only). Read More »

    • TSB #070849020M

      Date Announced:
      OCT 24, 2017
      NHTSA ID:
      #10134621

      This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »

    • TSB #PIC5650C

      Date Announced:
      OCT 13, 2017
      NHTSA ID:
      #10123252

      This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »

    • TSB #150089004B

      Date Announced:
      OCT 11, 2017
      NHTSA ID:
      #10134593

      This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage. 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 #PIT5074K

      Date Announced:
      SEP 20, 2017
      NHTSA ID:
      #10157020

      This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »

    • TSB #040601029I

      Date Announced:
      SEP 14, 2017
      NHTSA ID:
      #10159572

      This informational bulletin explains the importance of maintaining the vehicle. Read More »

    • TSB #000601012H

      Date Announced:
      SEP 12, 2017
      NHTSA ID:
      #10159569

      This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. 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 #99-08-51-001D

      Date Announced:
      AUG 23, 2017
      NHTSA ID:
      #10140406

      Thins informational bulletin provides information on Paint-less Dent Repair Process. Read More »

    • TSB #04-00-89-015Q

      Date Announced:
      AUG 07, 2017
      NHTSA ID:
      #10140296

      This warranty administration bulletin provide policy information on required operating procedures. Read More »

    • TSB #08-08-44-029H

      Date Announced:
      AUG 02, 2017
      NHTSA ID:
      #10140297

      This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only. Read More »

    • TSB #10-00-89-005F

      Date Announced:
      JUL 18, 2017
      NHTSA ID:
      #10108625

      This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information. Read More »

    • TSB #10-00-89-005F

      Date Announced:
      JUL 18, 2017
      NHTSA ID:
      #10108627

      This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information. Read More »

    • TSB #PIP5507

      Date Announced:
      JUN 30, 2017
      NHTSA ID:
      #10118290

      This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition. Read More »

    • TSB #17-NA-170

      Date Announced:
      MAY 23, 2017
      NHTSA ID:
      #10137665

      This informational bulletin explains the Road Force balancers and what they can do for customer concerns. Read More »

    • TSB #05-00-89-029D

      Date Announced:
      MAY 15, 2017
      NHTSA ID:
      #10137605

      This informational bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations. Read More »

    • TSB #17-NA-157

      Date Announced:
      MAY 10, 2017
      NHTSA ID:
      #10137653

      This informational bulletin explains the difference in oil filters and the possibilities of what may happen using the incorrect filter. 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 #03-00-89-006N

      Date Announced:
      MAY 04, 2017
      NHTSA ID:
      #10137602

      This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores. Read More »

    • TSB #04-00-89-015O

      Date Announced:
      MAY 02, 2017
      NHTSA ID:
      #10137603

      This warranty administration bulletin provide policy information on required operating procedures. 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 #PIC5414G

      Date Announced:
      DEC 20, 2016
      NHTSA ID:
      #10111731

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #11-00-89-004B

      Date Announced:
      NOV 14, 2016
      NHTSA ID:
      #10137624

      This warranty administration bulletin provide policy information on the change in product field action customer reimbursement procedure. Read More »

    • TSB #070898001B

      Date Announced:
      AUG 03, 2016
      NHTSA ID:
      #10082860

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON GM DOES NOT APPROVE THE USE OF ¿CLIPPING¿ TO REPAIR COLLISION DAMAGE TO VEHICLES. Read More »

    • TSB #00-03-10-006M

      Date Announced:
      JUN 29, 2016
      NHTSA ID:
      #10089121

      THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT. Read More »

    • TSB #PI1237B

      Date Announced:
      JUN 28, 2016
      NHTSA ID:
      #10094605

      THIIS INFORMATION BULLETIN PROVIDES INFORMATION ON HOW THE EXHAUST AND INTAKE CAMSHAFT POSITION EXCITER WHEEL MUST BE INSTALLED PROPERLY TO PREVENT A CUSTOMER CONCERN ON AN INTERMITTENT CRANK/NO START. Read More »

    • TSB #PIC4788G

      Date Announced:
      JUN 23, 2016
      NHTSA ID:
      #10080860

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN OF DIAGNOSTIC INSTRUCTIONS TO TAKE WHEN THE KEY WILL NOT FOLD INTO THE FOB OR WILL NOT STAY IN THE FOLDED POSITION. Read More »

    • TSB #11-08-49-001R

      Date Announced:
      JUN 17, 2016
      NHTSA ID:
      #10089228

      THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA. Read More »

    • TSB #10-08-110-001E

      Date Announced:
      JUN 10, 2016
      NHTSA ID:
      #10089247

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PROPER USE OF FLOOR MATS. Read More »

    • TSB #PIP-3140-G

      Date Announced:
      MAY 10, 2016
      NHTSA ID:
      #10078874

      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 #16-NA-119

      Date Announced:
      MAY 06, 2016
      NHTSA ID:
      #10134536

      This warranty administration bulletin provides information on GM?s policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada. Read More »

    • TSB #PIC-6192

      Date Announced:
      APR 13, 2016
      NHTSA ID:
      #10078676

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT ENGINEERING IS WORKING ON THE MAP UPDATE AND HAS A TENTATIVE RELEASE DATE AROUND THE 4TH QUARTER OF 2016 TO THE 1ST QUARTER OF 2017. Read More »

    • TSB #SB-16-NA-117

      Date Announced:
      APR 12, 2016
      NHTSA ID:
      #10078481

      THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PURPOSE OF MAGNETIC DRAIN PLUGS. Read More »

    • TSB #PI-0281-E

      Date Announced:
      APR 07, 2016
      NHTSA ID:
      #10078435

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS. Read More »

    • TSB #PIC5260A

      Date Announced:
      APR 05, 2016
      NHTSA ID:
      #10083512

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS. Read More »

    • TSB #07-00-89-037I

      Date Announced:
      MAR 14, 2016
      NHTSA ID:
      #10112791

      This warranty administration bulletin provides information on Courtesy Transportation and Roadside Assistance Programs 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-069

      Date Announced:
      NOV 30, 2015
      NHTSA ID:
      #10137258

      This informational bulletin provides information for technicians on the reuse of fasteners and the proper reading of torque specifications. Read More »

    • TSB #PIT5214B

      Date Announced:
      NOV 25, 2015
      NHTSA ID:
      #10115138

      This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the ... Read More »

    • TSB #PIP5334

      Date Announced:
      OCT 12, 2015
      NHTSA ID:
      #10114879

      This Preliminary Information communication provides information to the technician about vehicles that have a tick or squeak noise from the upper engine. Read More »

    • TSB #PIP4880F

      Date Announced:
      SEP 01, 2015
      NHTSA ID:
      #10075401

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #09-00-89-002L

      Date Announced:
      JUL 30, 2015
      NHTSA ID:
      #10138154

      This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory. Read More »

    • TSB #03-00-89-006L

      Date Announced:
      JUL 15, 2015
      NHTSA ID:
      #10138125

      This informational bulletin provides dealership personnel with information on new vehicle Pre-Delivery Inspection (PDI) process and to encourage delivering quality vehicles and generating higher CSi scores. Read More »

    • TSB #PIC-6103

      Date Announced:
      JUN 01, 2015
      NHTSA ID:
      #10059022

      GENERAL MOTORS: INFORMATION REGARDING SERVICE STABILITY LAMP BEING ON AND HISTORY OR CURRENT DIAGNOSTIC TROUBLE CODES (DTCS) C012E, C12FE. MODEL 2011-15 VOLT, 2014-15 SPARK EV, 2014-16 ELR. Read More »

    • TSB #14522A

      Date Announced:
      MAY 05, 2015
      NHTSA ID:
      #10089975

      14522A - SERVICE UPDATE (REVISED PARTS INFORMATION SECTION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSTALL AN EVAPORATIVE EMISSIONS CANISTER AND ONBOARD REFUELING VAPOR RECOVERY (ORVR) VENT LINE ON CERTAIN 2014-2015 MODEL YEAR ... Read More »

    • TSB #PI0091B

      Date Announced:
      APR 28, 2015
      NHTSA ID:
      #10113620

      This preliminary informational bulletin provides repair information to correct a customer concern of Iitermittently key will not rotate in door or ignition lock cylinder. Read More »

    • TSB #PIP5081G

      Date Announced:
      APR 28, 2015
      NHTSA ID:
      #10114497

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #14522

      Date Announced:
      APR 01, 2015
      NHTSA ID:
      #10090044

      14522 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSTALL AN EVAPORATIVE EMISSIONS CANISTER AND ONBOARD REFUELING VAPOR RECOVERY (ORVR) VENT LINE ON CERTAIN 2014-2015 MODEL YEAR CADILLAC ELR AND 2011-2015 CHEVROLET ... Read More »

    • TSB #PI0494B

      Date Announced:
      MAR 27, 2015
      NHTSA ID:
      #10113778

      This preliminary informational bulletin adds 2014 and 2015 model years to repair information for dealers for a customer who may inquire as to the availability of a passenger compartment (cabin) air filter for their vehicle. Read More »

    • TSB #PIT5236C

      Date Announced:
      MAR 23, 2015
      NHTSA ID:
      #10139361

      This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Read More »

    • TSB #09-00-89-016D

      Date Announced:
      MAR 10, 2015
      NHTSA ID:
      #10135384

      This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support Labor Operation 0600014 ? Suspected Tampering or Vehicle Modifications. Read More »

    • TSB #12-06-01-008B

      Date Announced:
      MAR 09, 2015
      NHTSA ID:
      #10135383

      This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of GM simplified maintenance schedules (Canada only). Read More »

    • TSB #02-07-30-029X

      Date Announced:
      MAR 04, 2015
      NHTSA ID:
      #10135377

      This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only). Read More »

    • TSB #05-08-51-001G

      Date Announced:
      JAN 26, 2015
      NHTSA ID:
      #10139438

      This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining when the protective shipping film is removed from certain vehicles. Read More »

    • TSB #PIT3271G

      Date Announced:
      JAN 15, 2015
      NHTSA ID:
      #10095317

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT CHANGING THE TIRE AND WHEEL SIZE ON VEHICLES. Read More »

    • TSB #PI0360E

      Date Announced:
      JAN 12, 2015
      NHTSA ID:
      #10139411

      This preliminary informational bulletin provides information that accessory remote start does not work with OnStar RemoteLink? phone application. Read More »

    • TSB #PIP4910D

      Date Announced:
      DEC 12, 2014
      NHTSA ID:
      #10114781

      This Preliminary Information communication provides information to the technician about servicing any of the cooling systems on the these vehicles, which includes the High Voltage Battery Assembly, pumps, reservoirs, hoses, air ... Read More »

    • TSB #1008110001C

      Date Announced:
      DEC 10, 2014
      NHTSA ID:
      #10126231

      This information provides the proper way to install the floor mats . Read More »

    • TSB #PIP4880E

      Date Announced:
      NOV 01, 2014
      NHTSA ID:
      #10069965

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #10-08-110-001B

      Date Announced:
      SEP 23, 2014
      NHTSA ID:
      #10137805

      This informational bulletin provides information on how to use floor mats. Read More »

    • TSB #10-08-110-001B

      Date Announced:
      SEP 23, 2014
      NHTSA ID:
      #10142226

      This informational bulletin provides information on how to use floor mats. Read More »

    • TSB #05-06-04-022K

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10137799

      This informational bulletin provides information on top tier fuels and what brands are available. Read More »

    • TSB #11-08-49-001L

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10142223

      This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing. Read More »

    • TSB #10-08-44-006C

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10142222

      This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website. Read More »

    • TSB #07-00-89-036G

      Date Announced:
      SEP 17, 2014
      NHTSA ID:
      #10137790

      This informational bulletin ask the dealers for digital pictures to better enhance field reports only. Read More »

    • TSB #07-00-89-036G

      Date Announced:
      SEP 17, 2014
      NHTSA ID:
      #10142211

      This informational bulletin ask the dealers for digital pictures to better enhance field reports only. Read More »

    • TSB #02-00-89-002N

      Date Announced:
      SEP 16, 2014
      NHTSA ID:
      #10137786

      This informational bulletin provides additional information to the technicians and how to submit a field product report. 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 #02-00-89-002N

      Date Announced:
      SEP 16, 2014
      NHTSA ID:
      #10142207

      This informational bulletin provides additional information to the technicians and how to submit a field product 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 #PI1303

      Date Announced:
      SEP 04, 2014
      NHTSA ID:
      #10094491

      THIS PRELIMINARY BULLETIN PROVIDES INFORMATION OF A POSSIBLE NORMAL CONDITION OF THE WEATHER ALERTS AND TRAFFIC ALERTS BEING DISPLAYED AFTER BEING SELECTED OFF AND HOW THEY WILL RETURN AFTER THE IGNITION HAS BEEN CYCLED. Read More »

    • TSB #PIC-6026

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10056458

      CHEVROLET: THE HIGH VOLTAGE CABLE IS UNABLE TO CONNECT TO REPLACEMENT ACCESSORY DC POWER CONTROL MODULE (APM). MODEL 2011-2013 VOLT. *PE Read More »

    • TSB #PIP4844D

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10069962

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI1290

      Date Announced:
      AUG 07, 2014
      NHTSA ID:
      #10138671

      This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off. Read More »

    • TSB #99-01-39-004F

      Date Announced:
      JUL 30, 2014
      NHTSA ID:
      #10138594

      This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning. 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:
      #10140367

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

    • TSB #02-00-89-002M

      Date Announced:
      JUL 15, 2014
      NHTSA ID:
      #10137830

      This informational bulletin provides additional information to the technicians and how to submit a field product report. Read More »

    • TSB #02-00-89-002M

      Date Announced:
      JUL 15, 2014
      NHTSA ID:
      #10140365

      This informational bulletin provides additional information to the technicians and how to submit a field product report. 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 #10-08-46-001B

      Date Announced:
      JUL 08, 2014
      NHTSA ID:
      #10137824

      This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation. Read More »

    • TSB #10-08-46-001B

      Date Announced:
      JUL 08, 2014
      NHTSA ID:
      #10138574

      This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation. Read More »

    • TSB #14-00-89-003

      Date Announced:
      JUL 01, 2014
      NHTSA ID:
      #10140353

      This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply. Read More »

    • TSB #14-00-89-003

      Date Announced:
      JUL 01, 2014
      NHTSA ID:
      #10137818

      This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply. 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 #12-00-89-002B

      Date Announced:
      JUN 12, 2014
      NHTSA ID:
      #10126278

      This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer. Read More »

    • TSB #PIE0284A

      Date Announced:
      JUN 01, 2014
      NHTSA ID:
      #10073253

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #12-08-132-001B

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10137918

      This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point. Read More »

    • TSB #13-00-89-004I

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10137919

      This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary. Read More »

    • TSB #06-00-89-029J

      Date Announced:
      MAY 16, 2014
      NHTSA ID:
      #10137914

      This informational bulletin provides tips on how to care for the interior of the vehicle using products. Read More »

    • TSB #PI1233

      Date Announced:
      MAY 12, 2014
      NHTSA ID:
      #10137903

      This preliminary bulletin states to add the DTC symptom byte to the documentation to help aid engineering pinpoint concerns when trying to locate a root cause. Read More »

    • TSB #PI1231

      Date Announced:
      MAY 08, 2014
      NHTSA ID:
      #10137899

      This prelimenary bulletin provides a information on how to possibly gather more information from the customer when diagnosing a electric vehicle concern. Read More »

    • TSB #PIC5575B

      Date Announced:
      MAY 01, 2014
      NHTSA ID:
      #10073337

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #PIC5491F

      Date Announced:
      APR 18, 2014
      NHTSA ID:
      #10111811

      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 #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 #13-00-89-004G

      Date Announced:
      MAR 17, 2014
      NHTSA ID:
      #10137866

      This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary. Read More »

    • TSB #PIC5423C

      Date Announced:
      MAR 04, 2014
      NHTSA ID:
      #10111843

      This Preliminary Information communication provides information to the technician with some additional steps that are needed to help perform a successful brake bleed on the Chevy Volt or the Cadillac ELR. Read More »

    • TSB #PIC5380F

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10073314

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #04-00-89-053F

      Date Announced:
      JAN 31, 2014
      NHTSA ID:
      #10137784

      This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports. Read More »

    • TSB #11-00-89-002B

      Date Announced:
      JAN 23, 2014
      NHTSA ID:
      #10137781

      This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months). 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 #08-08-44-029D

      Date Announced:
      JAN 14, 2014
      NHTSA ID:
      #10137777

      This Informational bulletin explains the warranty and policy exchange program for electronic devices and products, what can be approved by TAC and where the electronic parts can be returned to. Read More »

    • TSB #PIP4891F

      Date Announced:
      JAN 09, 2014
      NHTSA ID:
      #10111982

      This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0497 stored. Read More »

    • TSB #04-00-89-015G

      Date Announced:
      JAN 08, 2014
      NHTSA ID:
      #10137775

      This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause ... Read More »

    • TSB #07-00-89-037G

      Date Announced:
      JAN 02, 2014
      NHTSA ID:
      #10137773

      This warranty administration bulletin provides information on GM?s policy for comprehensive courtesy transportation to its customers. Read More »

    • TSB #04-00-89-015F

      Date Announced:
      JAN 02, 2014
      NHTSA ID:
      #10137772

      This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause ... Read More »

    • TSB #PIP5008A

      Date Announced:
      JAN 01, 2014
      NHTSA ID:
      #10069984

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5380E

      Date Announced:
      JAN 01, 2014
      NHTSA ID:
      #10073313

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI1123

      Date Announced:
      DEC 01, 2013
      NHTSA ID:
      #10054228

      CHEVROLET: WHEN BACKING UP, EITHER IN DIRECT SUNLIGHT OR AT NIGHT, THE REARVIEW CAMERA HAS LOW CONTRAST (FUZZY, BLURRY) DISPLAY AND MAY BE CAUSED BY WHITE DIAMOND TRI COAT PAINT IN BRIGHT SUNLIGHT. MODEL 2011-2013 VOLT. Read More »

    • TSB #PIC5796C

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10073152

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5796B

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10073151

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4880D

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10063418

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB-13202

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10060009

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #PI0432D

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10070826

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4869C

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10063422

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5882

      Date Announced:
      JUL 01, 2013
      NHTSA ID:
      #10064053

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP4844C

      Date Announced:
      JUL 01, 2013
      NHTSA ID:
      #10063425

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #09-00-89-029K

      Date Announced:
      JUN 27, 2013
      NHTSA ID:
      #10134754

      This technical bulletin provides a revision for 09-00-89-029J to add the 2014 model year and to add the Impala, Spark, Spark EV, Silverado and Sierra. Read More »

    • TSB #PIP5055D

      Date Announced:
      JUN 01, 2013
      NHTSA ID:
      #10063375

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIP5055D

      Date Announced:
      MAY 30, 2013
      NHTSA ID:
      #10113116

      This Preliminary Information communication advises the technician that the Charge Cord part number 23145307 will no longer be on restriction through the General Motors Product Quality Center. Read More »

    • TSB #PI0011C

      Date Announced:
      MAY 29, 2013
      NHTSA ID:
      #10139074

      This preliminary informational bulletin provides a revision for PI0011C to add the 2013-2014 model years and update Warranty Information. Read More »

    • TSB #PI0574A

      Date Announced:
      MAY 28, 2013
      NHTSA ID:
      #10139072

      This preliminary informational bulletin provides a revision for PI0574A to include the 2013-2014 model year vehicles, update the covered models and the Recommendation/Instructions section. Read More »

    • TSB #13-00-89-006

      Date Announced:
      MAY 28, 2013
      NHTSA ID:
      #10139069

      This informational bulletin provides information for Warranty Administration ? Changes in Powertrain Warranty Coverage Effective with 2010 Model Year. Read More »

    • TSB #PI0086E

      Date Announced:
      MAY 28, 2013
      NHTSA ID:
      #10139071

      This preliminary informational bulletin provides information onUnexpected Loss of Radio Audio (Radio Goes Silent/No Sound) and Other Blackberry® Phone - Bluetooth® Issues Concern. Read More »

    • TSB #PIP5081B

      Date Announced:
      MAY 24, 2013
      NHTSA ID:
      #10113107

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #PIT5214

      Date Announced:
      MAY 23, 2013
      NHTSA ID:
      #10113105

      This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the ... 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 #02-08-98-002D

      Date Announced:
      MAY 21, 2013
      NHTSA ID:
      #10139059

      This informational bulletin provides a revision for 02-08-98-002C to add the 2010-2013 model years and revise the Approved Refinish Materials booklet information. Read More »

    • TSB #11-00-90-001B

      Date Announced:
      MAY 21, 2013
      NHTSA ID:
      #10139061

      This informational bulletin provides a revision 11-00-90-001A to add the 2014 model year. Also, a bullet was added to the dexos 2? section with information on the 2014 Cruze diesel. Read More »

    • TSB #PI0592B

      Date Announced:
      MAY 20, 2013
      NHTSA ID:
      #10139056

      This preliminary informational bulletin provides a revision of PI0592A to add the 2013 and 2014 model years. Read More »

    • TSB #09-00-89-008A

      Date Announced:
      MAY 20, 2013
      NHTSA ID:
      #10139057

      This informational bulletin provides a revision for 09-00-89-008 to add model years, update the Labor Operation Information and Transaction Submissions Procedure and general content updates. Read More »

    • TSB #07-03-10-015C

      Date Announced:
      MAY 17, 2013
      NHTSA ID:
      #10139052

      This informational bulletin provides a revision for 07-03-10-015B to add the 2013-2014 model years and remove the Saab Warranty Information. 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 #PIT5074G

      Date Announced:
      MAY 15, 2013
      NHTSA ID:
      #10113094

      This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »

    • TSB #PI0855B

      Date Announced:
      MAY 14, 2013
      NHTSA ID:
      #10139045

      This preliminary informational bulletin provides a revision of PI0855A to add the 2013 Buick Encore. Read More »

    • TSB #05-03-07-009F

      Date Announced:
      MAY 14, 2013
      NHTSA ID:
      #10139041

      This informational bulletin provides a revision for 05-03-07-009E to add the 2014 model year and update the Labor Operations. Read More »

    • TSB #13-00-89-004B

      Date Announced:
      MAY 14, 2013
      NHTSA ID:
      #10139043

      This informational bulletin provides a revision for 13-00-89-004A to include updated information. Read More »

    • TSB #06-00-89-026K

      Date Announced:
      MAY 13, 2013
      NHTSA ID:
      #10139039

      This informational bulletin provides a revision for 06-00-89-026J to add the 2014 model year and update the labor operations. Read More »

    • TSB #10-00-89-016A

      Date Announced:
      MAY 13, 2013
      NHTSA ID:
      #10139040

      This informational bulletin provides a revision for 10-00-89-016 to include the 2012-2014 model years and update the Labor Operation graphic. Read More »

    • TSB #09-07-30-018D

      Date Announced:
      MAY 10, 2013
      NHTSA ID:
      #10139036

      This informational bulletin provides a revision for 09-07-30-018C to add the 2014 model year and update the Labor Operation. Read More »

    • TSB #PIP5117

      Date Announced:
      MAY 07, 2013
      NHTSA ID:
      #10113080

      This Preliminary Information communication provides information to the technician with a service repair tip about using caution during service procedures involving plastic components. Read More »

    • TSB #PI0388C

      Date Announced:
      MAY 07, 2013
      NHTSA ID:
      #10139028

      This preliminary informational bulletin provides a revision of PI0388B to add the Cadillac XTS model, graphics, improved Instructions and Warranty Information. Read More »

    • TSB #10-00-89-005C

      Date Announced:
      MAY 07, 2013
      NHTSA ID:
      #10139026

      This informational bulletin is a revision for 10-00-89-005B to add the 2014 model year and labor codes. Read More »

    • TSB #11-00-89-007C

      Date Announced:
      MAY 07, 2013
      NHTSA ID:
      #10139027

      This informational bulletin is a revision for 11-00-89-007B to add the 2014 model year and update the Labor Operation List. Read More »

    • TSB #09-00-89-016C

      Date Announced:
      MAY 06, 2013
      NHTSA ID:
      #10139024

      This informational bulletin is a revision for 09-00-89-016B to add the 2014 model year and update the labor operation. Read More »

    • TSB #07-00-89-037F

      Date Announced:
      MAY 06, 2013
      NHTSA ID:
      #10139025

      This informational bulletin is a revision for 07-00-89-037E to add the 2014 model year and to update the labor operation under Courtesy Transportation Warranty Transaction Submission. Read More »

    • TSB #03-08-48-006I

      Date Announced:
      MAY 03, 2013
      NHTSA ID:
      #10139021

      This informational bulletin provides a revision for 03-08-48-006I to add model years and update parts information. 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 #PIC5855

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10064083

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #03-06-03-004H

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10139033

      This informational bulletin is a revision for 03-06-03-004G to add the 2014 model year and update the Labor Operation. Read More »

    • TSB #PIP5055C

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10063376

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5840A

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10064099

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5412B

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10073560

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0855A

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10070898

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5829

      Date Announced:
      MAR 01, 2013
      NHTSA ID:
      #10065019

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #PIC5796A

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10073150

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIE0245

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10063974

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0896

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10051891

      BUICK/CADILLAC/CHEVROLET/GMC/SAAB: SOME VEHICLES HAVE FLOOR MATS THAT ARE DIFFICULT TO FULLY SEAT ON CARPET SIDE RETAINER DUE TO FLOOR RETAINER BEING BROKEN AND VARIOUS BREAKPOINTS FOR STYLE OF RETAINER AND BECAUSE DIFFERENT STYLES OR ... Read More »

    • TSB #02-07-30-029T

      Date Announced:
      JAN 28, 2013
      NHTSA ID:
      #10133152

      This informational bulletin provides information on the replacement process for the product quality center. Read More »

    • TSB #PIP4844B

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10063426

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0868

      Date Announced:
      DEC 01, 2012
      NHTSA ID:
      #10071848

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB-12-09-41-002

      Date Announced:
      DEC 01, 2012
      NHTSA ID:
      #10062543

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #00-00-89-027G

      Date Announced:
      NOV 28, 2012
      NHTSA ID:
      #10137475

      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 #12236

      Date Announced:
      NOV 14, 2012
      NHTSA ID:
      #10138107

      12236 - Service Update. The arm rest is attached to the rear floor console by a latch. On some vehicles, the opening in the floor console may be too large. If this condition exists, the customer may hear a rattle sound. 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 #120089002A

      Date Announced:
      NOV 13, 2012
      NHTSA ID:
      #10126197

      This informational bulletin provides information for requesting a new key code for customers with lost or stolen keys Read More »

    • TSB #10-00-89-010B

      Date Announced:
      NOV 13, 2012
      NHTSA ID:
      #10138201

      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 #100089017W

      Date Announced:
      NOV 12, 2012
      NHTSA ID:
      #10126198

      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 #01-00-89-010J

      Date Announced:
      NOV 12, 2012
      NHTSA ID:
      #10137454

      This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year. Read More »

    • TSB #01-00-89-010J

      Date Announced:
      NOV 12, 2012
      NHTSA ID:
      #10138197

      This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year. Read More »

    • TSB #PI0855

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10071836

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0432C

      Date Announced:
      OCT 30, 2012
      NHTSA ID:
      #10084684

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION REGARDING A SHORTER FRONT BUMPER FASCIA AIR DEFLECTOR AVAILABLE IF A CUSTOMER CHOOSES TO PURCHASE ONE. Read More »

    • TSB #PI0373A

      Date Announced:
      OCT 15, 2012
      NHTSA ID:
      #10084683

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE FOR RELEARNING THE POWER FOLDING MIRRIORS AND ROAD TESTIN TO VERIFY THEY CORRECT A CONDTION OF THE POWER FOLDING MIRRIORS GLASS SHAKES, FLUTTERS AT NORMAL DRIVING CONDITIONS. Read More »

    • TSB #SB-PIP-4843-B

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10072010

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #PIC5856F

      Date Announced:
      JUN 17, 2019
      NHTSA ID:
      #10162133

      This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Codes P0C57, P0C58 and/or P0C62. Read More »

    • TSB #PIC6360

      Date Announced:
      APR 16, 2019
      NHTSA ID:
      #10160672

      This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Read More »

    • TSB #070849020P

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10158861

      This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »

    • TSB #PIP4902M

      Date Announced:
      MAR 19, 2019
      NHTSA ID:
      #10156939

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #PIP5632

      Date Announced:
      MAR 13, 2019
      NHTSA ID:
      #10156929

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #PIC6073E

      Date Announced:
      DEC 17, 2018
      NHTSA ID:
      #10154606

      This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport ... Read More »

    • TSB #PIC6095C

      Date Announced:
      JUL 09, 2018
      NHTSA ID:
      #10143758

      This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. Read More »

    • TSB #PIC5953D

      Date Announced:
      JUN 14, 2018
      NHTSA ID:
      #10143443

      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 #PIC5839D

      Date Announced:
      DEC 06, 2017
      NHTSA ID:
      #10126951

      This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Read More »

    • TSB #17NA386

      Date Announced:
      DEC 04, 2017
      NHTSA ID:
      #10139176

      This informational bulletin provides information for the technicians on multi-media infotainment tester (MIT), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis. 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 #13-08-116-001C

      Date Announced:
      AUG 30, 2017
      NHTSA ID:
      #10140298

      The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »

    • TSB #PIC5932B

      Date Announced:
      AUG 09, 2017
      NHTSA ID:
      #10137705

      This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Read More »

    • TSB #GCUS-3-848

      Date Announced:
      FEB 20, 2017
      NHTSA ID:
      #10113383

      44180 02 - Customer Satisfaction. Certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. Read More »

    • TSB #PIC4707E

      Date Announced:
      APR 21, 2016
      NHTSA ID:
      #10083482

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO DIAGNOSE THE CONCERN AND THE STEPS TO REPAIR THE CONCERN. THE VEHICLE'S XM TRAVEL LINK MAY BE INOPERTIVE. Read More »

    • TSB #PIC-6192

      Date Announced:
      APR 13, 2016
      NHTSA ID:
      #10078676

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT ENGINEERING IS WORKING ON THE MAP UPDATE AND HAS A TENTATIVE RELEASE DATE AROUND THE 4TH QUARTER OF 2016 TO THE 1ST QUARTER OF 2017. Read More »

    • TSB #PIC6120A

      Date Announced:
      MAR 21, 2016
      NHTSA ID:
      #10113948

      This Preliminary Information communication provides information to the technician about iPhones will not always autoconnect through Bluetooth to the vehicle. Read More »

    • TSB #PIC5414F

      Date Announced:
      MAR 11, 2016
      NHTSA ID:
      #10113926

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. 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 #PIC6116A

      Date Announced:
      MAR 04, 2016
      NHTSA ID:
      #10113912

      This Preliminary Information communication provides information to the technician about some vehicles that may have a concern of Bluetooth music skipping. This condition is a normal operating characteristic of the vehicle. 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 #16-NA-055

      Date Announced:
      FEB 22, 2016
      NHTSA ID:
      #10116912

      This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near Read More »

    • TSB #PIC5414E

      Date Announced:
      FEB 01, 2016
      NHTSA ID:
      #10095521

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN WHAT AFFECTS ELECTRIC RANGE AND PROVIDES DRIVING TIPS FOR BETTER ENERGY EFFICIENCY. 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 #16-NA-011

      Date Announced:
      JAN 19, 2016
      NHTSA ID:
      #10112277

      This technical bulletin provides a procedure to update your apple product to the latest software version to correct a condition of infotainment system will not return to media after bluetooth call ... 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 #15-08-44-001G

      Date Announced:
      NOV 20, 2015
      NHTSA ID:
      #10137246

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

    • TSB #15-08-44-001F

      Date Announced:
      NOV 20, 2015
      NHTSA ID:
      #10137249

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

    • TSB #PI0799A

      Date Announced:
      OCT 22, 2015
      NHTSA ID:
      #10126385

      This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels. Read More »

    • TSB #PIC6120

      Date Announced:
      AUG 13, 2015
      NHTSA ID:
      #10114663

      This Preliminary Information communication provides information to the technician about iPhones will not always autoconnect through Bluetooth to the vehicle. Read More »

    • TSB #PIC5491G

      Date Announced:
      JUL 10, 2015
      NHTSA ID:
      #10114598

      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 #PIT5442

      Date Announced:
      JUL 09, 2015
      NHTSA ID:
      #10114597

      This Preliminary Information communication provides information to the technician of an engine power reduced message on the driver information center after performing the Canada Onstar® 4G upgrade. Read More »

    • TSB #PIC-6103

      Date Announced:
      JUN 01, 2015
      NHTSA ID:
      #10059022

      GENERAL MOTORS: INFORMATION REGARDING SERVICE STABILITY LAMP BEING ON AND HISTORY OR CURRENT DIAGNOSTIC TROUBLE CODES (DTCS) C012E, C12FE. MODEL 2011-15 VOLT, 2014-15 SPARK EV, 2014-16 ELR. 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 #05-08-46-009D

      Date Announced:
      MAR 31, 2015
      NHTSA ID:
      #10113785

      This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only). Read More »

    • TSB #13-08-116-001B

      Date Announced:
      MAR 26, 2015
      NHTSA ID:
      #10113773

      The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »

    • TSB #12-07-30-001E

      Date Announced:
      MAR 26, 2015
      NHTSA ID:
      #10113775

      This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly replacement. Read More »

    • TSB #PIC5602A

      Date Announced:
      MAR 20, 2015
      NHTSA ID:
      #10139356

      This Preliminary Information communication provides information to the technician about vehicles that may have Reverse lamps Inoperative, Rearview Back-Up Camera Inoperative ?If Equipped?, and Dome Lamps Inoperative. 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 #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 #PI1018A

      Date Announced:
      FEB 05, 2015
      NHTSA ID:
      #10113519

      This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) range. 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 #08-08-44-015E

      Date Announced:
      OCT 06, 2014
      NHTSA ID:
      #10114280

      This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs Read More »

    • TSB #PIC-6026

      Date Announced:
      SEP 01, 2014
      NHTSA ID:
      #10056458

      CHEVROLET: THE HIGH VOLTAGE CABLE IS UNABLE TO CONNECT TO REPLACEMENT ACCESSORY DC POWER CONTROL MODULE (APM). MODEL 2011-2013 VOLT. *PE Read More »

    • TSB #PI1218A

      Date Announced:
      AUG 21, 2014
      NHTSA ID:
      #10138687

      This preliminary bulletin provides information to reset the phone and factory reset of the radio to correct the customers concern of the iphone connection concerns. Read More »

    • TSB #PIC5901A

      Date Announced:
      AUG 18, 2014
      NHTSA ID:
      #10112176

      This Preliminary Information communication provides information to the technician about the Samsung Galaxy S III will lose connection to the vehicle or does not connect to the vehicle. 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 #PIT4911X

      Date Announced:
      JUL 30, 2014
      NHTSA ID:
      #10112139

      This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... Read More »

    • TSB #PIC5759A

      Date Announced:
      JUL 30, 2014
      NHTSA ID:
      #10112142

      This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Read More »

    • TSB #PIC5925A

      Date Announced:
      JUN 01, 2014
      NHTSA ID:
      #10073371

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5925A

      Date Announced:
      MAY 27, 2014
      NHTSA ID:
      #10112085

      This Preliminary Information communication provides information to the technician about vehicles that are unable to access OnStar Virtual Advisor. Technician will need to use a scan tool to check the "Firmware Over-the-Air" value. Read More »

    • TSB #PIC5575B

      Date Announced:
      MAY 07, 2014
      NHTSA ID:
      #10112058

      This Preliminary Information communication provides information to the technician about disabling the remote express down feature per the customer request. Read More »

    • TSB #PIC5523C

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10073335

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #08-08-44-029D

      Date Announced:
      JAN 14, 2014
      NHTSA ID:
      #10137777

      This Informational bulletin explains the warranty and policy exchange program for electronic devices and products, what can be approved by TAC and where the electronic parts can be returned to. Read More »

    • TSB #PIC5598J

      Date Announced:
      DEC 18, 2013
      NHTSA ID:
      #10112327

      This Preliminary Information communication advises the technician that the part restriction on the electric power steering module for NJ1 part numbers has ended. Dealer can order parts directly through your parts department. Read More »

    • TSB #PI1123

      Date Announced:
      DEC 01, 2013
      NHTSA ID:
      #10054228

      CHEVROLET: WHEN BACKING UP, EITHER IN DIRECT SUNLIGHT OR AT NIGHT, THE REARVIEW CAMERA HAS LOW CONTRAST (FUZZY, BLURRY) DISPLAY AND MAY BE CAUSED BY WHITE DIAMOND TRI COAT PAINT IN BRIGHT SUNLIGHT. MODEL 2011-2013 VOLT. Read More »

    • TSB #PI1100

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10073489

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5932

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10112329

      This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Read More »

    • TSB #PIC5903A

      Date Announced:
      OCT 16, 2013
      NHTSA ID:
      #10112410

      This Preliminary Information communication provides information to the technician about vehicles that have Service Vehicle Soon Lamp or Check Engine Lamp is on. Technician may find Diagnostic Trouble Code P0534. Read More »

    • TSB #PIC5925

      Date Announced:
      OCT 11, 2013
      NHTSA ID:
      #10112402

      This Preliminary Information communication provides information to the technician about vehicles that are unable to access OnStar Virtual Advisor. Read More »

    • TSB #PIC5491D

      Date Announced:
      OCT 08, 2013
      NHTSA ID:
      #10112399

      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 #PIP4880D

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10113280

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5414C

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10073561

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #03-08-46-004N

      Date Announced:
      AUG 30, 2013
      NHTSA ID:
      #10113509

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

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #11-08-49-001H

      Date Announced:
      JUL 10, 2013
      NHTSA ID:
      #10130564

      This technical bulletin provides a procedure to remove the transport mode on message displayed in the DIC. Read More »

    • TSB #12-09-41-002A

      Date Announced:
      JUN 13, 2013
      NHTSA ID:
      #10134723

      This technical bulletin provides information on a revision for 12-09-41-002 to add the 2014 model year and update the models. Read More »

    • TSB #PI0961

      Date Announced:
      APR 19, 2013
      NHTSA ID:
      #10130646

      This preliminary information bulletin provides information on SERVICE HIGH VOLTAGE CHARGING SYSTEM message is displayed in the Driver Information Center (DIC) Condition. Read More »

    • TSB #PIP5077B

      Date Announced:
      APR 17, 2013
      NHTSA ID:
      #10112978

      This Preliminary Information communication provides information to the technician about vehicles that have Malfunction Indicator Lamp on and the vehicle will not charge. Technician may find Diagnostic Trouble Code P0D22. Read More »

    • TSB #PIP5055C

      Date Announced:
      APR 12, 2013
      NHTSA ID:
      #10112967

      This Preliminary Information communication advises the technician that the Charge Cord Assembly part number 23145307 will be placed on a parts restriction through the General Motors Product Quality Center. Read More »

    • TSB #PIC5840

      Date Announced:
      APR 01, 2013
      NHTSA ID:
      #10065000

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #03-00-89-013H

      Date Announced:
      JAN 14, 2013
      NHTSA ID:
      #10133125

      This informational bulletin provides information on a update for the Electronic Component Exchange Program (U.S. and Canada Only) Read More »

    • TSB #PIC5575A

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10073580

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5796

      Date Announced:
      DEC 17, 2012
      NHTSA ID:
      #10112686

      This Preliminary Information communication provides information to the technician about vehicles with the heat inoperative in electric mode at times. Read More »

    • TSB #PIC5492A

      Date Announced:
      DEC 14, 2012
      NHTSA ID:
      #10112677

      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 #PIC5161C

      Date Announced:
      DEC 05, 2012
      NHTSA ID:
      #10112629

      This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver's door. Read More »

    • TSB #PI0774B

      Date Announced:
      DEC 04, 2012
      NHTSA ID:
      #10113831

      This preliminary information bulletin provides a descritption of operation of the echo control and noise cancellation settings for concernc regarding noice drop outs during calls and muffled sound. Read More »

    • TSB #PI0774B

      Date Announced:
      DEC 04, 2012
      NHTSA ID:
      #10138556

      This preliminary information bulletin provides a descritption of operation of the echo control and noise cancellation settings for concernc regarding noice drop outs during calls and muffled sound. Read More »

    • TSB #PIT4911T

      Date Announced:
      DEC 03, 2012
      NHTSA ID:
      #10112623

      This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... 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 #PIT4733J

      Date Announced:
      NOV 28, 2012
      NHTSA ID:
      #10112606

      This Preliminary Information communication provides information to the technician that customers may inquire as to the availability of OnStar bluetooth on their vehicle. Read More »

    • TSB #PIT4945D

      Date Announced:
      NOV 13, 2012
      NHTSA ID:
      #10112562

      This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Read More »

    • TSB #PIP5055B

      Date Announced:
      NOV 08, 2012
      NHTSA ID:
      #10112555

      This Preliminary Information communication advises the technician that the Charge Cord Assembly part number 22942876 will be placed on a parts restriction through the General Motors Product Quality Center. Read More »

    • TSB #PIC5768A

      Date Announced:
      NOV 05, 2012
      NHTSA ID:
      #10112542

      This Preliminary Information communication provides information to the technician about vehicles that the OnStar, Bluetooth, or Hands free Calling outbound call has excessive static. Read More »

    • TSB #PIC5491A

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10112529

      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 #PIP4902E

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10112534

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #PIP4902D

      Date Announced:
      OCT 26, 2012
      NHTSA ID:
      #10112516

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #PIC5768

      Date Announced:
      OCT 22, 2012
      NHTSA ID:
      #10112503

      This Preliminary Information communication provides information to the technician about vehicles that the OnStar, Bluetooth, or Hands free Calling outbound call has excessive static. Read More »

    • TSB #PIP4845C

      Date Announced:
      OCT 16, 2012
      NHTSA ID:
      #10112480

      This Preliminary Information communication advises the technician that the T18 Battery Charger for the Chevrolet Volt part number 22799689 will be placed on a parts restriction through theGeneral Motors Technical Assistance Center. Read More »

    • TSB #PIP5055A

      Date Announced:
      OCT 16, 2012
      NHTSA ID:
      #10112481

      This Preliminary Information communication advises the technician that the Charge Cord Assembly part number 22942876 will be placed on a parts restriction through the General Motors Product Quality Center. Read More »

    • TSB #PI0086D

      Date Announced:
      OCT 16, 2012
      NHTSA ID:
      #10118643

      This preliminary informational bulletin provides a list of corrections for multiple concerns regarding Unexpected Loss of Radio Audio (Radio Goes Silent/No Sound) and Other Blackberry Phone - Bluetooth ... Read More »

    • TSB #PIC5734A

      Date Announced:
      OCT 12, 2012
      NHTSA ID:
      #10112467

      This Preliminary Information communication provides information to the technician about vehicles that have a drumming/ ringing like noise after depressing the brake pedal or a pulsation felt through the brake pedal while sitting still ... Read More »

    • TSB #PIC5722A

      Date Announced:
      OCT 11, 2012
      NHTSA ID:
      #10112464

      This Preliminary Information communication provides information to the technician about customers that may comment of no map DVD, Compact Flash Card, or SD card supplied with the vehicle. Read More »

    • TSB #PIC5759

      Date Announced:
      OCT 11, 2012
      NHTSA ID:
      #10112465

      This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Read More »

    • TSB #PIT5076C

      Date Announced:
      OCT 11, 2012
      NHTSA ID:
      #10112466

      This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 ... Read More »

    EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

    • TSB #16NA355

      Date Announced:
      OCT 21, 2016
      NHTSA ID:
      #10135289

      this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits. Read More »

    • TSB #09-00-89-029L

      Date Announced:
      APR 22, 2014
      NHTSA ID:
      #10135222

      This informational bulletin explains how to cut a new key or how to get a precut key from GM. Read More »

    • TSB #10-00-89-010B

      Date Announced:
      NOV 13, 2012
      NHTSA ID:
      #10137459

      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 »

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

    • 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 #PIC6095C

      Date Announced:
      JUL 09, 2018
      NHTSA ID:
      #10143758

      This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. 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 #PIC5611E

      Date Announced:
      JUL 13, 2017
      NHTSA ID:
      #10114072

      This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. Read More »

    • TSB #PIC5959C

      Date Announced:
      FEB 20, 2017
      NHTSA ID:
      #10113438

      This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Read More »

    • TSB #PIC5759B

      Date Announced:
      JAN 12, 2017
      NHTSA ID:
      #10113321

      This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio ?maximum number of phones are currently paired to the vehicle?. Read More »

    • TSB #PIC6233

      Date Announced:
      DEC 05, 2016
      NHTSA ID:
      #10111700

      This Preliminary Information communication provides information to the technician about vehicles that when an incoming Bluetooth call will ring through the vehicle system, but the call can only be answered by using the handset. Read More »

    • TSB #16NA356

      Date Announced:
      OCT 24, 2016
      NHTSA ID:
      #10135290

      This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that ... Read More »

    • TSB #05-08-44-024E

      Date Announced:
      SEP 30, 2016
      NHTSA ID:
      #10118912

      This informational bulletin provides information on return or reimbursement of customer owned CDs, DVDs or Navigation Discs . Read More »

    • TSB #08-08-44-015G

      Date Announced:
      SEP 22, 2016
      NHTSA ID:
      #10118915

      This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs Read More »

    • TSB #PIC6198

      Date Announced:
      APR 26, 2016
      NHTSA ID:
      #10083073

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL. Read More »

    • TSB #PIC6193A

      Date Announced:
      APR 22, 2016
      NHTSA ID:
      #10083587

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS. THE CONCERN IS THE RADIO MAY BE UNABLE TO SAVE XM FAVORITE STATIONS. 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 #SB-10-08-46-001C

      Date Announced:
      APR 20, 2016
      NHTSA ID:
      #10078522

      "THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CONTACT ONSTAR FOR HARD MUTE REQUEST TO CORRECT A CUSTOMER CONCERN WHEN THE RADIO IS ON, IT DOES NOT MUTE ENOUGH WHEN THE ONSTAR® TURN-BY-TURN NAVIGATION DIRECTIONS ARE ANNOUNCED DUE TO ... Read More »

    • TSB #PIC6158B

      Date Announced:
      FEB 15, 2016
      NHTSA ID:
      #10095555

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN SOME VEHICLES WITH RADIO REGULAR PRODUCTION OPTION CODE UFU, UP9, OR UHQ MAY HAVE SOME BLUETOOTH ISSUES, RADIO FREEZING UP, XM GRAPHICS ISSUES OR RADIO ... Read More »

    • TSB #08-08-44-015F

      Date Announced:
      FEB 09, 2016
      NHTSA ID:
      #10116878

      This informational bulletin provides Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs) Read More »

    • TSB #PIC6158

      Date Announced:
      DEC 21, 2015
      NHTSA ID:
      #10114987

      This Preliminary Information communication provides information to the technician some vehicles with radio Regular Production Option Code UFU, UP9, or UHQ may have some Bluetooth issues, radio freezing up, XM graphics issues or radio ... 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 #PIC6120

      Date Announced:
      AUG 13, 2015
      NHTSA ID:
      #10114663

      This Preliminary Information communication provides information to the technician about iPhones will not always autoconnect through Bluetooth to the vehicle. Read More »

    • TSB #PIC6116

      Date Announced:
      AUG 07, 2015
      NHTSA ID:
      #10114655

      This Preliminary Information communication provides information to the technician about some vehicles that may have a concern of Bluetooth music skipping. This condition is a normal operating characteristic of the vehicle. Read More »

    • TSB #PIT5443

      Date Announced:
      JUL 16, 2015
      NHTSA ID:
      #10114608

      This Preliminary Information communication advises the technician of a concern where the Onstar® menu is missing from the radio display. Read More »

    • TSB #PIC5161E

      Date Announced:
      MAR 27, 2015
      NHTSA ID:
      #10139379

      This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver?s door. Read More »

    • TSB #PIC5577B

      Date Announced:
      MAR 24, 2015
      NHTSA ID:
      #10139364

      This Preliminary Information communication provides information to the technician about vehicles that may have an audio cue volume is too high or too low when starting or powering down the vehicle. Read More »

    • TSB #PI1218C

      Date Announced:
      MAR 18, 2015
      NHTSA ID:
      #10113759

      This preliminary informational bulletin provides repair information for a customer concern of after pairing their iPhone to the radio, the phone does not automatically re-pair and is no longer shown in the radio?s ?Device List?. Read More »

    • TSB #PI1218C

      Date Announced:
      MAR 18, 2015
      NHTSA ID:
      #10135400

      This preliminary informational bulletin provides repair information for a customer concern of after pairing their iPhone to the radio, the phone does not automatically re-pair and is no longer shown in the radio?s ?Device List?. 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 #PI1218B

      Date Announced:
      OCT 27, 2014
      NHTSA ID:
      #10114316

      This preliminary bulletin provides information to reset the phone and factory reset of the radio to correct the customers concern of the iphone connection concerns. 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 #08-08-44-015E

      Date Announced:
      OCT 06, 2014
      NHTSA ID:
      #10114280

      This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs Read More »

    • TSB #PI1218A

      Date Announced:
      AUG 21, 2014
      NHTSA ID:
      #10138687

      This preliminary bulletin provides information to reset the phone and factory reset of the radio to correct the customers concern of the iphone connection concerns. Read More »

    • TSB #PIC5959B

      Date Announced:
      JUL 31, 2014
      NHTSA ID:
      #10112144

      This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Read More »

    • TSB #PIT4911X

      Date Announced:
      JUL 30, 2014
      NHTSA ID:
      #10112139

      This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... Read More »

    • TSB #PIC5759A

      Date Announced:
      JUL 30, 2014
      NHTSA ID:
      #10112142

      This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Read More »

    • TSB #10-08-46-001B

      Date Announced:
      JUL 08, 2014
      NHTSA ID:
      #10138574

      This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation. Read More »

    • TSB #PI1266

      Date Announced:
      JUN 24, 2014
      NHTSA ID:
      #10126301

      This preliminary bulletin explains to the technician to use the vin when reprogramming the radio using the techline/service programming systems. 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 #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 #PI1218

      Date Announced:
      APR 16, 2014
      NHTSA ID:
      #10135210

      This preliminary bulletin provides information to reset the phone and factory reset of the radio to correct the customers concern of the iphone connection concerns. Read More »

    • TSB #PIT4911W

      Date Announced:
      APR 08, 2014
      NHTSA ID:
      #10111792

      This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... Read More »

    • TSB #PIC5959A

      Date Announced:
      MAR 05, 2014
      NHTSA ID:
      #10111848

      This Preliminary Information communication provides information to the technician about vehicles that has no XM audio on certain channels but XM channel info is displayed. 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 #PIC5959A

      Date Announced:
      MAR 01, 2014
      NHTSA ID:
      #10073396

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5959

      Date Announced:
      JAN 31, 2014
      NHTSA ID:
      #10112045

      This Preliminary Information communication provides information to the technician about vehicles that has no XM audio on certain channels but XM channel info is displayed. Read More »

    • TSB #PIC5161D

      Date Announced:
      JAN 27, 2014
      NHTSA ID:
      #10112031

      This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver's door. Read More »

    • TSB #08-08-44-015D

      Date Announced:
      DEC 13, 2013
      NHTSA ID:
      #10133097

      This preliminary bulletin explains physical damage to radios and IPCs must be reviewed and validated if covered under GM warranty or not. Read More »

    • TSB #PI1100

      Date Announced:
      NOV 06, 2013
      NHTSA ID:
      #10118854

      This preliminary bulletin provides a procedure to inspect and connect the coax cable on the back of the navigation radio to correct the customers concern of the multiple navigation issues. Read More »

    • TSB #PIT4911V

      Date Announced:
      NOV 05, 2013
      NHTSA ID:
      #10112336

      This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... Read More »

    • TSB #PIT4911U

      Date Announced:
      SEP 04, 2013
      NHTSA ID:
      #10113229

      This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... Read More »

    • TSB #PIC5840B

      Date Announced:
      JUL 29, 2013
      NHTSA ID:
      #10113158

      This Preliminary Information communication provides information to the technician about customers that are unable to pair and/or connect an Apple iPhone to the vehicle. Read More »

    • TSB #PI0880C

      Date Announced:
      JUN 17, 2013
      NHTSA ID:
      #10134733

      This preliminary informational bulletin provides a revision for PI0880B to update the Condition/Concerns and Warranty Information. Read More »

    • TSB #PIC5869

      Date Announced:
      JUN 01, 2013
      NHTSA ID:
      #10064068

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5869

      Date Announced:
      MAY 29, 2013
      NHTSA ID:
      #10113114

      This Preliminary Information communication provides information to the technician that the compact disc player is unable to pause a song. These vehicles were not built with a pause button. Read More »

    • TSB #PIC5865

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10064071

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5840A

      Date Announced:
      APR 23, 2013
      NHTSA ID:
      #10113001

      This Preliminary Information communication provides information to the technician about vehicles that are unable to pair and/or connect an Apple iPhone. Read More »

    • TSB #PI0942

      Date Announced:
      MAR 28, 2013
      NHTSA ID:
      #10134686

      This preliminary information bulletin provides a procedure for reprogramming the radio to correct the Bluetooth audio from not being heard, XM advisories from not being shown, voice recognition inoperative and the speaker static pop noise. Read More »

    • TSB #PI0880B

      Date Announced:
      MAR 28, 2013
      NHTSA ID:
      #10134687

      This preliminary information bulletin provides a procedure for reprogramming the radio due to concerns with voice recognition, media data, guidance and DVD playback. Read More »

    • TSB #13-08-116-001A

      Date Announced:
      MAR 22, 2013
      NHTSA ID:
      #10134671

      This technical bulletin provides a procedure on aftermarket ALSL or DLC devices causing multiple issues due to suspected tampering. Read More »

    • TSB #PI0868A

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10071507

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0868A

      Date Announced:
      JAN 29, 2013
      NHTSA ID:
      #10133154

      This preliminary informational bulletin provides information on radio recovery and reprogramming due to the radio locked up and does not respond to user input. Read More »

    • TSB #PI0880A

      Date Announced:
      JAN 29, 2013
      NHTSA ID:
      #10133155

      This preliminary informational bulletin provides information on radio reprogramming due to voice recognition, media data, route guidance, DVD playback concerns. Read More »

    • TSB #PIC5577A

      Date Announced:
      JAN 08, 2013
      NHTSA ID:
      #10112705

      This Preliminary Information communication provides information to the technician about vehicles that may have an audio cue volume is too high or too low when starting or powering down the vehicle. Read More »

    • TSB #PI0868

      Date Announced:
      DEC 17, 2012
      NHTSA ID:
      #10138558

      This preliminary information bulletin provides information on reprogramming the radio due to a comment on the radio locking up and becoming inoperative. Read More »

    • TSB #PI0124E

      Date Announced:
      DEC 07, 2012
      NHTSA ID:
      #10138543

      This preliminary information bulletin provides information the proper ways of adjusting the center trim bezel to correct the condition of the CD/DVD will not eject from the instrument panel mounted player. Read More »

    • TSB #PIC5161C

      Date Announced:
      DEC 05, 2012
      NHTSA ID:
      #10112629

      This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver's door. Read More »

    • TSB #PI0774B

      Date Announced:
      DEC 04, 2012
      NHTSA ID:
      #10113831

      This preliminary information bulletin provides a descritption of operation of the echo control and noise cancellation settings for concernc regarding noice drop outs during calls and muffled sound. Read More »

    • TSB #PIT4911T

      Date Announced:
      DEC 03, 2012
      NHTSA ID:
      #10112623

      This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... Read More »

    • TSB #PI0086D

      Date Announced:
      OCT 16, 2012
      NHTSA ID:
      #10084191

      THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A LIST OF CORRECTIONS FOR MULTIPLE CONCERNS REGARDING UNEXPECTED LOSS OF RADIO AUDIO (RADIO GOES SILENT/NO SOUND) AND OTHER BLACKBERRY PHONE - BLUETOOTH ... Read More »

    • TSB #PI0086D

      Date Announced:
      OCT 16, 2012
      NHTSA ID:
      #10118643

      This preliminary informational bulletin provides a list of corrections for multiple concerns regarding Unexpected Loss of Radio Audio (Radio Goes Silent/No Sound) and Other Blackberry Phone - Bluetooth ... Read More »

    • TSB #PIC5722A

      Date Announced:
      OCT 11, 2012
      NHTSA ID:
      #10112464

      This Preliminary Information communication provides information to the technician about customers that may comment of no map DVD, Compact Flash Card, or SD card supplied with the vehicle. Read More »

    • TSB #PIC5759

      Date Announced:
      OCT 11, 2012
      NHTSA ID:
      #10112465

      This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Read More »

    • TSB #SB-PIC-5731

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10071317

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #PIC6185A

      Date Announced:
      SEP 06, 2017
      NHTSA ID:
      #10156991

      This Preliminary Information communication provides information to the technician with a diagnostic tip for navigation radios that have inaccurate entries at times when using the voice recognition to input the address. Read More »

    • TSB #PIC6192A

      Date Announced:
      MAR 16, 2017
      NHTSA ID:
      #10116661

      This Preliminary Information communication advises the technician that Engineering Has released the Navigation Map Data update for the listed model years. Read More »

    • TSB #17-NA-058

      Date Announced:
      MAR 02, 2017
      NHTSA ID:
      #10138045

      This informational bulletin provides information on Voice Recognition Release Note for v2017 Map Update. Read More »

    • TSB #PIT4733K

      Date Announced:
      JAN 12, 2017
      NHTSA ID:
      #10113328

      This Preliminary Information communication provides information to the technician that customers may inquire as to the availability of OnStar bluetooth on their vehicle. Read More »

    • TSB #PIT5236J

      Date Announced:
      JAN 11, 2017
      NHTSA ID:
      #10113318

      This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Read More »

    • TSB #100844006D

      Date Announced:
      OCT 05, 2016
      NHTSA ID:
      #10135244

      This Informational Bulletin provides information for customers to report Missing or Inaccurate navigation Radio Map Disc information. Read More »

    • TSB #PIC6185

      Date Announced:
      JUN 21, 2016
      NHTSA ID:
      #10113951

      This Preliminary Information communication provides information to the technician with a diagnostic tip for navigation radios that have inaccurate entries at times when using the voice recognition to input the address. Read More »

    • TSB #PIC5374D

      Date Announced:
      APR 27, 2016
      NHTSA ID:
      #10083513

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT "OFF ROUTE" MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. Read More »

    • TSB #PIC-5374-D

      Date Announced:
      APR 27, 2016
      NHTSA ID:
      #10078745

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT "OFF ROUTE" MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. Read More »

    • TSB #SB-10-08-46-001C

      Date Announced:
      APR 20, 2016
      NHTSA ID:
      #10078522

      "THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CONTACT ONSTAR FOR HARD MUTE REQUEST TO CORRECT A CUSTOMER CONCERN WHEN THE RADIO IS ON, IT DOES NOT MUTE ENOUGH WHEN THE ONSTAR® TURN-BY-TURN NAVIGATION DIRECTIONS ARE ANNOUNCED DUE TO ... 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 #PIC-6192

      Date Announced:
      APR 13, 2016
      NHTSA ID:
      #10078676

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT ENGINEERING IS WORKING ON THE MAP UPDATE AND HAS A TENTATIVE RELEASE DATE AROUND THE 4TH QUARTER OF 2016 TO THE 1ST QUARTER OF 2017. Read More »

    • TSB #PIC6192

      Date Announced:
      APR 13, 2016
      NHTSA ID:
      #10083584

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT ENGINEERING IS WORKING ON THE MAP UPDATE AND HAS A TENTATIVE RELEASE DATE AROUND THE 4TH QUARTER OF 2016 TO THE 1ST QUARTER OF 2017. Read More »

    • TSB #PI0572C

      Date Announced:
      MAR 29, 2016
      NHTSA ID:
      #10112829

      This preliminary informational bulletin provides information on GM is implementing a new service strategy that uses a set of universal coaxial repair kits to service vehicles. 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 #PIC5491G

      Date Announced:
      JUL 10, 2015
      NHTSA ID:
      #10114598

      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 #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 #PIT5236D

      Date Announced:
      JUN 03, 2015
      NHTSA ID:
      #10115014

      This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. 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 #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 #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 #PIC6070A

      Date Announced:
      FEB 26, 2015
      NHTSA ID:
      #10114440

      This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Read More »

    • TSB #PIC6070

      Date Announced:
      FEB 23, 2015
      NHTSA ID:
      #10114432

      This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. 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 #PIT5236B

      Date Announced:
      DEC 19, 2014
      NHTSA ID:
      #10114801

      This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. 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 #10-08-44-006C

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10137801

      This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website. Read More »

    • TSB #10-08-44-006C

      Date Announced:
      SEP 19, 2014
      NHTSA ID:
      #10150634

      This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website. 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 #10-08-46-001B

      Date Announced:
      JUL 08, 2014
      NHTSA ID:
      #10140359

      This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation. 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 #PIC5374C

      Date Announced:
      MAR 05, 2014
      NHTSA ID:
      #10111849

      This Preliminary Information communication provides information to the technician about vehicles that have a frequent "off route" messages while following Turn by Turn route. Read More »

    • TSB #PIC4801F

      Date Announced:
      MAR 04, 2014
      NHTSA ID:
      #10111845

      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 #PIT4911V

      Date Announced:
      NOV 05, 2013
      NHTSA ID:
      #10112336

      This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... Read More »

    • TSB #PIC5491D

      Date Announced:
      OCT 08, 2013
      NHTSA ID:
      #10112399

      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 #PI0855C

      Date Announced:
      JUN 14, 2013
      NHTSA ID:
      #10134727

      This preliminary informational bulletin provides a revision for PI0855B to update the Recommendation/Instructions. Read More »

    • TSB #PIC5865

      Date Announced:
      MAY 14, 2013
      NHTSA ID:
      #10113092

      This Preliminary Information communication provides information to the technician about vehicles that have "There are Traffic Events Along the Route" voice prompt message while on a navigation route. Read More »

    • TSB #PIC5865

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10064071

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC4707D

      Date Announced:
      APR 19, 2013
      NHTSA ID:
      #10112988

      This Preliminary Information communication provides information to the technician about vehicles that have at times the XM Traffic or Weather for the local area takes several minutes to update and may read "NO DATA" or "UPDATING" during ... Read More »

    • TSB #SB-0000157698-A

      Date Announced:
      JAN 30, 2013
      NHTSA ID:
      #10060414

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PI0880A

      Date Announced:
      JAN 29, 2013
      NHTSA ID:
      #10133155

      This preliminary informational bulletin provides information on radio reprogramming due to voice recognition, media data, route guidance, DVD playback concerns. Read More »

    • TSB #SB-0000157300-A

      Date Announced:
      JAN 25, 2013
      NHTSA ID:
      #10060409

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #12315

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10069934

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #12315A

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10069935

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #PI0855

      Date Announced:
      NOV 05, 2012
      NHTSA ID:
      #10126180

      This preliminary informational bulletin provides a procedure to reprogram the navigation radio with the latest calibrations to correct a condition of th Navigation system being inopperative when using voice recognition to enter addresses. Read More »

    EQUIPMENT: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 #PIC5414G

      Date Announced:
      DEC 20, 2016
      NHTSA ID:
      #10111731

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #PI1299B

      Date Announced:
      OCT 09, 2015
      NHTSA ID:
      #10126360

      This preliminary informational bulletin provides repair information for an A/C drain hose not positioned correctly to correct a customer concern of water present on front passenger floor. Read More »

    • TSB #PI1299A

      Date Announced:
      MAR 19, 2015
      NHTSA ID:
      #10113762

      This preliminary informational bulletin provides repair information for repositioning an A/C drain hose for a customer concern of water present on front passenger floor. Read More »

    • TSB #PI1440

      Date Announced:
      MAR 16, 2015
      NHTSA ID:
      #10113753

      This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system. Read More »

    • TSB #PI1440

      Date Announced:
      MAR 16, 2015
      NHTSA ID:
      #10135395

      This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system. 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 »

    • TSB #PIC5381C

      Date Announced:
      AUG 19, 2014
      NHTSA ID:
      #10112180

      This Preliminary Information communication advises the technician that the air condition compressor and Integrated Control Module part number 22753244 part restriction has ended. Dealer can order parts though the normal parts process. Read More »

    • TSB #99-01-39-004F

      Date Announced:
      JUL 30, 2014
      NHTSA ID:
      #10138594

      This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning. Read More »

    • TSB #99-01-39-004F

      Date Announced:
      JUL 30, 2014
      NHTSA ID:
      #10137844

      This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning. Read More »

    • TSB #99-01-39-004F

      Date Announced:
      JUL 30, 2014
      NHTSA ID:
      #10140439

      This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning. 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 #99-01-39-004E

      Date Announced:
      FEB 10, 2014
      NHTSA ID:
      #10138605

      This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning. Read More »

    • TSB #PIC5954

      Date Announced:
      FEB 06, 2014
      NHTSA ID:
      #10111904

      This Preliminary Information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find Diagnostic Trouble Code U0209 in the Heater-Vent-Air Conditioning. Read More »

    • TSB #PIC5381B

      Date Announced:
      FEB 05, 2014
      NHTSA ID:
      #10111900

      This Preliminary Information communication advises the technician that the AC Compressor and Integrated Control Module are being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #PIC5381B

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10073316

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #12-08-45-001A

      Date Announced:
      JAN 31, 2014
      NHTSA ID:
      #10137785

      This informational bulletin provides additional diagnostic information to validate electrical loads on the A?C plug in charging and possible causes. Read More »

    • TSB #PIC5796C

      Date Announced:
      NOV 04, 2013
      NHTSA ID:
      #10112334

      This Preliminary Information communication provides information to the technician about vehicles that have a no heat in EV electric mode at times. Read More »

    • TSB #PIC5903A

      Date Announced:
      OCT 16, 2013
      NHTSA ID:
      #10112410

      This Preliminary Information communication provides information to the technician about vehicles that have Service Vehicle Soon Lamp or Check Engine Lamp is on. Technician may find Diagnostic Trouble Code P0534. Read More »

    • TSB #PIC5796B

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10113279

      This Preliminary Information communication provides information to the technician about vehicles that have a no heat in EV electric mode at times. Read More »

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #PI0996

      Date Announced:
      JUN 14, 2013
      NHTSA ID:
      #10134728

      This preliminary informational bulletin provides information for Poor A/C Performance, A/C Blows Warm Air, Different Air Temperature Between Right and Left Instrument Panel Outlets. Read More »

    • TSB #PI0996

      Date Announced:
      JUN 01, 2013
      NHTSA ID:
      #10062425

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5855

      Date Announced:
      APR 26, 2013
      NHTSA ID:
      #10113012

      This Preliminary Information communication provides information to the technician about vehicles that have the cabin that will not heat up when using the remote start. Read More »

    • TSB #PIC5796A

      Date Announced:
      JAN 30, 2013
      NHTSA ID:
      #10112749

      This Preliminary Information communication provides information to the technician about vehicles with the heat inoperative in electric mode at times. Read More »

    • TSB #PIC5381A

      Date Announced:
      JAN 10, 2013
      NHTSA ID:
      #10112710

      This Preliminary Information communication advises the technician that the Air Conditioning Compressor and Integrated Control Module part number 22753244 will be placed on a parts restriction through the General Motors Technical ... Read More »

    • TSB #PIC5796

      Date Announced:
      DEC 17, 2012
      NHTSA ID:
      #10112686

      This Preliminary Information communication provides information to the technician about vehicles with the heat inoperative in electric mode at times. Read More »

    EQUIPMENT:MECHANICAL

    • TSB #15-06-05-001

      Date Announced:
      MAY 13, 2015
      NHTSA ID:
      #10113645

      This technical bulletin provides repair information to correct a customer concern of a noise, vibration, moaning sound and/or rattle heard at idle or while driving. Read More »

    • TSB #PIP5081C

      Date Announced:
      NOV 21, 2013
      NHTSA ID:
      #10112365

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #06-06-01-010B

      Date Announced:
      AUG 19, 2013
      NHTSA ID:
      #10113494

      This informational bulletin provides information on close-coupled converter and engine replacement. Read More »

    EQUIPMENT:OTHER:LABELS

    • TSB #12-00-89-007

      Date Announced:
      OCT 15, 2012
      NHTSA ID:
      #10118637

      This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • 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 #010089010N

      Date Announced:
      OCT 02, 2019
      NHTSA ID:
      #10168204

      This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS). Read More »

    • TSB #18NA306

      Date Announced:
      OCT 02, 2019
      NHTSA ID:
      #10168188

      This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only). Read More »

    • TSB #060847001O

      Date Announced:
      JUN 11, 2019
      NHTSA ID:
      #10163263

      This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module. Read More »

    • TSB #110089005N

      Date Announced:
      MAR 26, 2019
      NHTSA ID:
      #10158864

      This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm. Read More »

    • TSB #060089029O

      Date Announced:
      MAR 25, 2019
      NHTSA ID:
      #10158859

      This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles. Read More »

    • TSB #030089006Q

      Date Announced:
      MAR 25, 2019
      NHTSA ID:
      #10158855

      This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores. Read More »

    • TSB #040089053G

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10158857

      This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports. Read More »

    • TSB #19NA064

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10158853

      This informational bulletin provides information for dealers/technicians on when vehicle pulls to the left or right when regenerative braking paddle applied, and/or when brake pedal applied. Read More »

    • TSB #070849020P

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10158861

      This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »

    • TSB #PIP4869E

      Date Announced:
      MAR 20, 2019
      NHTSA ID:
      #10156940

      This Preliminary Information communication provides information to the technician about vehicles that display a ?Propulsion Power is Reduced? in the Driver Information Center when driving in the mountains. Read More »

    • TSB #090089002Q

      Date Announced:
      MAR 14, 2019
      NHTSA ID:
      #10158862

      This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »

    • TSB #110849001Z

      Date Announced:
      MAR 11, 2019
      NHTSA ID:
      #10158865

      This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF. Read More »

    • TSB #PIT4945H

      Date Announced:
      FEB 19, 2019
      NHTSA ID:
      #10154308

      This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Read More »

    • TSB #010089010M

      Date Announced:
      JAN 31, 2019
      NHTSA ID:
      #10154625

      This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS). Read More »

    • TSB #080089014D

      Date Announced:
      JAN 31, 2019
      NHTSA ID:
      #10154628

      This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Read More »

    • TSB #040089015T

      Date Announced:
      JAN 14, 2019
      NHTSA ID:
      #10154627

      This warranty administration bulletin provides policy information on required operating procedures. Read More »

    • TSB #17NA066

      Date Announced:
      DEC 14, 2018
      NHTSA ID:
      #10154975

      This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test. Read More »

    • TSB #PI1297C

      Date Announced:
      NOV 08, 2018
      NHTSA ID:
      #10155077

      This preliminary informational bulletin provides diagnostic tips that may be helpful in correcting a customer concern about a whistle noise heard from the engine area after the vehicle has warmed up, or for up to 10 seconds after the ... Read More »

    • TSB #110089002C

      Date Announced:
      MAR 09, 2018
      NHTSA ID:
      #10137385

      This informational bulletin was created to inform that any accessories that are installed from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be covered for a full year (12 months). Read More »

    • TSB #030089006P

      Date Announced:
      MAR 07, 2018
      NHTSA ID:
      #10137382

      This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores. Read More »

    • TSB #110089005L

      Date Announced:
      FEB 13, 2018
      NHTSA ID:
      #10137345

      This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm. Read More »

    • TSB #030603004W

      Date Announced:
      FEB 01, 2018
      NHTSA ID:
      #10137341

      This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »

    • TSB #040089015R

      Date Announced:
      DEC 15, 2017
      NHTSA ID:
      #10139208

      This warranty administration bulletin provide policy information on required operating procedures. Read More »

    • TSB #070089037L

      Date Announced:
      DEC 11, 2017
      NHTSA ID:
      #10139212

      This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs. Read More »

    • TSB #070089036I

      Date Announced:
      DEC 04, 2017
      NHTSA ID:
      #10139211

      This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures. Read More »

    • TSB #PIC5955A

      Date Announced:
      OCT 11, 2017
      NHTSA ID:
      #10123237

      This Preliminary Information communication provides information to the technician about the proper way to address a Rotor B bearing noise. Read More »

    • TSB #PIT5074K

      Date Announced:
      SEP 20, 2017
      NHTSA ID:
      #10157020

      This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. 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 #17-NA-170

      Date Announced:
      JUL 31, 2017
      NHTSA ID:
      #10126081

      This informational bulletin explains the Road Force balancers and what they can do for customer concerns. Read More »

    • TSB #04-00-89-015P

      Date Announced:
      JUL 25, 2017
      NHTSA ID:
      #10126065

      This warranty administration bulletin provide policy information on required operating procedures. Read More »

    • TSB #PIC5856E

      Date Announced:
      JUN 07, 2017
      NHTSA ID:
      #10118249

      This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Codes P0C57, P0C58 and/or P0C62. 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 #11-00-89-005K

      Date Announced:
      APR 26, 2017
      NHTSA ID:
      #10113978

      This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm. Read More »

    • TSB #10-08-110-001F

      Date Announced:
      APR 10, 2017
      NHTSA ID:
      #10113977

      This informational bulletin provides information on proper use of floor mats. 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 #06-08-47-001M

      Date Announced:
      MAR 07, 2017
      NHTSA ID:
      #10138014

      This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules. 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 #PIP5246A

      Date Announced:
      FEB 20, 2017
      NHTSA ID:
      #10113435

      This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have Check Engine Light illuminated with an "Engine Unavailable" and “Reduced Propulsion” ... Read More »

    • TSB #02-00-89-002Q

      Date Announced:
      FEB 16, 2017
      NHTSA ID:
      #10116585

      This informational bulletin provides information for dealers/technicians on when and how to submit a field product report. Read More »

    • TSB #01-03-10-003O

      Date Announced:
      FEB 13, 2017
      NHTSA ID:
      #10116584

      This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). Read More »

    • TSB #99-00-89-019O

      Date Announced:
      JAN 11, 2017
      NHTSA ID:
      #10116574

      This informational bulletin provides information for the (GWM) and (WPC) on parts return program. Read More »

    • TSB #08-08-44-015H

      Date Announced:
      DEC 19, 2016
      NHTSA ID:
      #10111744

      This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs Read More »

    • TSB #99-00-89-019N

      Date Announced:
      DEC 14, 2016
      NHTSA ID:
      #10111779

      This informational bulletin provides information for the (GWM) and (WPC) on parts return program. Read More »

    • TSB #01-03-10-003N

      Date Announced:
      DEC 09, 2016
      NHTSA ID:
      #10111740

      This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). Read More »

    • TSB #02-00-89-002P

      Date Announced:
      DEC 07, 2016
      NHTSA ID:
      #10111741

      This informational bulletin provides information for dealers/technicians on when and how to submit a field product report. Read More »

    • TSB #05-00-89-055F

      Date Announced:
      DEC 05, 2016
      NHTSA ID:
      #10111742

      This warranty administration bulletin provide policy information for GM dealer empowerment program and goodwill procedures. 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 #PIC5978A

      Date Announced:
      OCT 27, 2016
      NHTSA ID:
      #10119066

      This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code P0606 during normal vehicle servicing procedures such as clearing codes or connecting the 12 volt battery. Read More »

    • TSB #030603004T

      Date Announced:
      OCT 13, 2016
      NHTSA ID:
      #10135237

      Battery Testing and Warranty Replacement Requirements (North America ONLY) Read More »

    • TSB #040089015N

      Date Announced:
      OCT 13, 2016
      NHTSA ID:
      #10135239

      This warranty administration bulletin provide policy information on required operating procedures. Read More »

    • TSB #090089002N

      Date Announced:
      OCT 07, 2016
      NHTSA ID:
      #10135243

      This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »

    • TSB #08-08-44-029G

      Date Announced:
      SEP 30, 2016
      NHTSA ID:
      #10118916

      This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only. Read More »

    • TSB #09-00-89-008C

      Date Announced:
      SEP 30, 2016
      NHTSA ID:
      #10118917

      This Warranty Admin bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process. Read More »

    • TSB #07-00-89-037J

      Date Announced:
      SEP 30, 2016
      NHTSA ID:
      #10118913

      This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs. Read More »

    • TSB #09-00-89-016E

      Date Announced:
      SEP 27, 2016
      NHTSA ID:
      #10118918

      This warranty nonadministrative bulletin provides information on the proper use of the labor op 0600014. Read More »

    • TSB #11-00-89-005J

      Date Announced:
      SEP 27, 2016
      NHTSA ID:
      #10118919

      This warranty administration bulletin provides information on Goodwill Tools, Customer Enthusiasm, and Policy Guidelines. Read More »

    • TSB #01-00-89-010L

      Date Announced:
      SEP 19, 2016
      NHTSA ID:
      #10118908

      This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS). Read More »

    • TSB #16NA119

      Date Announced:
      AUG 12, 2016
      NHTSA ID:
      #10082363

      THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY ON PERFORMING GM COVERED VEHICLE SERVICES AND MAINTENANCE ON VEHICLES ORIGINATING/SOLD IN CANADA. Read More »

    • TSB #PI1237B

      Date Announced:
      JUN 28, 2016
      NHTSA ID:
      #10094605

      THIIS INFORMATION BULLETIN PROVIDES INFORMATION ON HOW THE EXHAUST AND INTAKE CAMSHAFT POSITION EXCITER WHEEL MUST BE INSTALLED PROPERLY TO PREVENT A CUSTOMER CONCERN ON AN INTERMITTENT CRANK/NO START. Read More »

    • TSB #11-08-49-001R

      Date Announced:
      JUN 17, 2016
      NHTSA ID:
      #10089228

      THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA. Read More »

    • TSB #10-00-89-005F

      Date Announced:
      MAY 16, 2016
      NHTSA ID:
      #10118545

      This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information. Read More »

    • TSB #16-NA-158

      Date Announced:
      MAY 16, 2016
      NHTSA ID:
      #10118546

      This informational bulletin provides information on a new U.S. dealer special tool loan program. Read More »

    • TSB #SB-02-07-30-029Z

      Date Announced:
      MAY 01, 2016
      NHTSA ID:
      #10078571

      THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE PRODUCT QUALITY CENTER (PQC) ASSEMBLY REPLACEMENT PROCESS. Read More »

    • TSB #SB-16-NA-119

      Date Announced:
      APR 15, 2016
      NHTSA ID:
      #10078502

      THIS WARRANTY ADMINISTRATION BULLETIN PROVIDES INFORMATION ON GM¿S POLICY ON PERFORMING GM COVERED VEHICLE SERVICES AND MAINTENANCE ON VEHICLES ORIGINATING/SOLD IN CANADA. Read More »

    • TSB #08-00-89-014B

      Date Announced:
      MAR 15, 2016
      NHTSA ID:
      #10112795

      This informational bulletin provides information on what is needed to be prepared for TAC, caller preparedness and checklists and contacting U.S. Read More »

    • TSB #PIC5414F

      Date Announced:
      MAR 11, 2016
      NHTSA ID:
      #10113926

      This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Read More »

    • TSB #03-00-89-006M

      Date Announced:
      MAR 02, 2016
      NHTSA ID:
      #10112771

      This informational bulletin provides information on New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores Read More »

    • TSB #09-00-89-002M

      Date Announced:
      MAR 02, 2016
      NHTSA ID:
      #10112768

      This informational bulletin provides information on how to properly maintain vehicles in the dealer inventory Read More »

    • TSB #03-06-03-004O

      Date Announced:
      MAR 02, 2016
      NHTSA ID:
      #10112769

      This informational bulletin provides information on Battery Testing and Warranty Replacement Requirements (North America ONLY) Read More »

    • TSB #04-00-89-015K

      Date Announced:
      MAR 01, 2016
      NHTSA ID:
      #10112764

      This warranty informational bulletin provides a list of all the required operating procedures and explains them out to what is acceptable and not. Read More »

    • TSB #16-NA-055

      Date Announced:
      FEB 22, 2016
      NHTSA ID:
      #10116912

      This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near 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 #08-08-44-029F

      Date Announced:
      OCT 26, 2015
      NHTSA ID:
      #10126393

      This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Service Centers (ESCs) (U.S. and Canada). Read More »

    • TSB #15-NA-030

      Date Announced:
      OCT 14, 2015
      NHTSA ID:
      #10126375

      This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs. Read More »

    • TSB #06-00-89-031C

      Date Announced:
      OCT 13, 2015
      NHTSA ID:
      #10126370

      This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification. Read More »

    • TSB #15-NA-017

      Date Announced:
      OCT 06, 2015
      NHTSA ID:
      #10126355

      This warranty administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment. Read More »

    • TSB #08-08-44-029E

      Date Announced:
      OCT 05, 2015
      NHTSA ID:
      #10126350

      This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Service Centers (ESCs) (U.S. and Canada). Read More »

    • TSB #PIT5465

      Date Announced:
      SEP 29, 2015
      NHTSA ID:
      #10127240

      This Preliminary Information communication provides information to the technician about vehicles that the Turn By Turn directions may no longer be displayed after the Canada OnStar upgrade. Read More »

    • TSB #PI1521

      Date Announced:
      AUG 10, 2015
      NHTSA ID:
      #10113800

      This preliminary informational bulletin provides repair information to correct a customer concern of loss of power steering assist, hard to steer, and/or "Service Power Steering" message on in DIC. Read More »

    • TSB #07-00-89-037H

      Date Announced:
      AUG 03, 2015
      NHTSA ID:
      #10113788

      This warranty administration bulletin provides policy information on courtesy transportation and roadside assistance programs. Read More »

    • TSB #PIT4610E

      Date Announced:
      JUN 18, 2015
      NHTSA ID:
      #10115060

      This Preliminary Information communication provides information to the technician that First Responder Guides for General Motors vehicles can be accessed via the web at http://www.gmstc.com. Read More »

    • TSB #99-00-89-019M

      Date Announced:
      JUN 12, 2015
      NHTSA ID:
      #10113688

      This informational bulletin provides dealership personnel with Global Warranty Management (GWM), Warranty Parts Center (WPC), and Parts Return Program information. Read More »

    • TSB #09-00-89-002K

      Date Announced:
      JUN 02, 2015
      NHTSA ID:
      #10113669

      This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory. Read More »

    • TSB #14522B

      Date Announced:
      MAY 08, 2015
      NHTSA ID:
      #10089977

      14522B - SERVICE UPDATE (REVISED PARTS INFORMATION SECTION, SERVICE PROCEDURE AND WARRANTY TRANSACTION INFORMATION). Read More »

    • TSB #15-00-89-004

      Date Announced:
      APR 27, 2015
      NHTSA ID:
      #10113613

      This informational bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered seepage. Read More »

    • TSB #11-08-49-001O

      Date Announced:
      APR 27, 2015
      NHTSA ID:
      #10113615

      This technical bulletin provides repair procedure information to correct a customer concern of Transport Mode On message displayed in Driver Information Center (DIC) and/or battery light is flashing. Read More »

    • TSB #PIP5081F

      Date Announced:
      APR 17, 2015
      NHTSA ID:
      #10114472

      This Preliminary Information communication provides information to the technician about vehicles that may have whistle, scrape or whine type noise while driving that may be more noticeable during regenerative braking. Read More »

    • TSB #12-07-30-001E

      Date Announced:
      MAR 26, 2015
      NHTSA ID:
      #10135412

      This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly replacement. Read More »

    • TSB #15-00-89-003

      Date Announced:
      FEB 27, 2015
      NHTSA ID:
      #10113573

      This informational bulletin provides information on dealer reimbursement procedures for Customer Assistance Center (CAC) Tier 1 and Tier 2 empowerment tools: diagnostic fee, short term rental, and up-front towing (U.S. only). Read More »

    • TSB #PIP5155A

      Date Announced:
      FEB 25, 2015
      NHTSA ID:
      #10114438

      This Preliminary Information communication provides information to the technician about vehicles that may have Service Vehicle Soon Lamp (SVS) or Check Engine Lamp (CEL) is on after charging using a 240V charging station. Read More »

    • TSB #11-08-49-001N

      Date Announced:
      FEB 24, 2015
      NHTSA ID:
      #10113570

      This technical bulletin is a revision for 11-08-49-001M to update the Condition. Read More »

    • TSB #PIC5856A

      Date Announced:
      FEB 10, 2015
      NHTSA ID:
      #10114397

      This Preliminary Information communication provides information to the technician about vehicles that may have Check Engine Lamp with a current or history Diagnostic Trouble Codes P0C57, P0C58 and/or P0C62 set. Read More »

    • TSB #01-00-89-010K

      Date Announced:
      JAN 23, 2015
      NHTSA ID:
      #10139436

      This informational bulletin adds 2014 - 2015 model years to information regarding comeback prevention and using Customer Concern Verification Sheets (CCVS). Read More »

    • TSB #11-00-89-004A

      Date Announced:
      JAN 14, 2015
      NHTSA ID:
      #10139414

      This warranty administration bulletin adds 2012 - 2015 model years to information communicating a change in the product field action customer reimbursement procedure (U.S. Dealers Only). Read More »

    • TSB #06-00-89-026M

      Date Announced:
      NOV 25, 2014
      NHTSA ID:
      #10114270

      This warranty bulletin provides labor operation numbers for customer concerns that can't be duplicated. Read More »

    • TSB #04-00-89-015I

      Date Announced:
      NOV 25, 2014
      NHTSA ID:
      #10114271

      This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause ... 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 #13-00-89-004J

      Date Announced:
      NOV 03, 2014
      NHTSA ID:
      #10114240

      This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary. Read More »

    • TSB #10-08-110-001B

      Date Announced:
      SEP 23, 2014
      NHTSA ID:
      #10150637

      This informational bulletin provides information on how to use floor mats. Read More »

    • TSB #07-00-89-036G

      Date Announced:
      SEP 17, 2014
      NHTSA ID:
      #10137790

      This informational bulletin ask the dealers for digital pictures to better enhance field reports only. Read More »

    • TSB #07-00-89-036G

      Date Announced:
      SEP 17, 2014
      NHTSA ID:
      #10150628

      This informational bulletin ask the dealers for digital pictures to better enhance field reports only. Read More »

    • TSB #02-00-89-002N

      Date Announced:
      SEP 16, 2014
      NHTSA ID:
      #10137786

      This informational bulletin provides additional information to the technicians and how to submit a field product report. 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 #02-00-89-002N

      Date Announced:
      SEP 16, 2014
      NHTSA ID:
      #10150626

      This informational bulletin provides additional information to the technicians and how to submit a field product report. Read More »

    • TSB #03-06-03-004M

      Date Announced:
      AUG 25, 2014
      NHTSA ID:
      #10138693

      This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not. Read More »

    • TSB #09-00-89-002J

      Date Announced:
      AUG 25, 2014
      NHTSA ID:
      #10138692

      This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory. Read More »

    • TSB #PI1297

      Date Announced:
      AUG 20, 2014
      NHTSA ID:
      #10138684

      This preliminary bulletin provides additional diagnostic tips to diagnose whistle or chirping noises. Read More »

    • TSB #13-06-02-001A

      Date Announced:
      AUG 18, 2014
      NHTSA ID:
      #10138680

      This technical bulletin provides supplamental information to replace the drive motor battery radiator and install a second grille screen to correct the customers concern of a coolant leak. Read More »

    • TSB #00-03-10-006K

      Date Announced:
      AUG 18, 2014
      NHTSA ID:
      #10138681

      This informational bulletin provides the technician with information on tire radial force variations and how to use it. Read More »

    • TSB #99-01-39-004F

      Date Announced:
      JUL 30, 2014
      NHTSA ID:
      #10138594

      This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning. 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 #12-09-41-002B

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10138590

      The informational bulletin explains how items on the passenger seat may cause the PPS to chime or the passenger airbag light turns on if electronic devices or conductive objects are placed on the seat. 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 #02-00-89-002M

      Date Announced:
      JUL 15, 2014
      NHTSA ID:
      #10138580

      This informational bulletin provides additional information to the technicians and how to submit a field product report. Read More »

    • TSB #PI0938A

      Date Announced:
      JUL 14, 2014
      NHTSA ID:
      #10138579

      This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues. 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 #14-00-89-003

      Date Announced:
      JUL 01, 2014
      NHTSA ID:
      #10140353

      This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply. Read More »

    • TSB #05-00-89-029C

      Date Announced:
      JUN 13, 2014
      NHTSA ID:
      #10126280

      This preliminary bulletin provides a information to the dealer for the requirements need for equipment. Read More »

    • TSB #03-00-89-006K

      Date Announced:
      JUN 05, 2014
      NHTSA ID:
      #10126275

      This information bulletin provides dealers with more information on how to better prep a vehicle for pre-delivery. Read More »

    • TSB #09-00-89-002I

      Date Announced:
      APR 28, 2014
      NHTSA ID:
      #10135227

      This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory. 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 #13-00-89-004H

      Date Announced:
      APR 14, 2014
      NHTSA ID:
      #10135201

      This information bulletin provides the technician with additional information on fixing the vehicle right the first time by listing possible concerns to specific vehicles. Read More »

    • TSB #PIP4843C

      Date Announced:
      APR 11, 2014
      NHTSA ID:
      #10111801

      This Preliminary Information communication advises the technician that the Drive Motor Generator Control Module part number 12643810 is being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #12-07-30-001C

      Date Announced:
      FEB 25, 2014
      NHTSA ID:
      #10138646

      This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all ... Read More »

    • TSB #12-03-10-002A

      Date Announced:
      FEB 21, 2014
      NHTSA ID:
      #10138639

      This informational bulletin provides the technician the proper way to install and torque the wheel. Read More »

    • TSB #12-03-10-001A

      Date Announced:
      FEB 21, 2014
      NHTSA ID:
      #10138637

      This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair. Read More »

    • TSB #05-03-10-020E

      Date Announced:
      FEB 18, 2014
      NHTSA ID:
      #10138630

      This informational bulletin explains the use of Nitrogen in GM tires. Read More »

    • TSB #13-00-89-004F

      Date Announced:
      FEB 17, 2014
      NHTSA ID:
      #10138621

      This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary. Read More »

    • TSB #03-08-46-004O

      Date Announced:
      FEB 17, 2014
      NHTSA ID:
      #10138623

      This informational bulletin provides information on part restriction and ordering of Onstar vehicle communication modules. 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 #PIT4945F

      Date Announced:
      FEB 11, 2014
      NHTSA ID:
      #10111918

      This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Read More »

    • TSB #02-08-98-002E

      Date Announced:
      FEB 10, 2014
      NHTSA ID:
      #10138609

      The informational bulletin provides a procedure to remove and repair rust from a Hem Flange. Read More »

    • TSB #05-08-48-001D

      Date Announced:
      FEB 10, 2014
      NHTSA ID:
      #10138606

      This warranty administration bulletion provides the dealer technician information and guidelines for claiming a windshield. Read More »

    • TSB #PIT4610D

      Date Announced:
      FEB 07, 2014
      NHTSA ID:
      #10111911

      This Preliminary Information communication provides information to the technician that First Responder Guides for General Motors vehicles can be accessed via the web at http://www.gmstc.com. 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 #11-00-89-002B

      Date Announced:
      JAN 23, 2014
      NHTSA ID:
      #10137781

      This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months). Read More »

    • TSB #04-00-89-015G

      Date Announced:
      JAN 08, 2014
      NHTSA ID:
      #10137775

      This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause ... Read More »

    • TSB #04-00-89-015F

      Date Announced:
      JAN 02, 2014
      NHTSA ID:
      #10137772

      This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause ... Read More »

    • TSB #13-00-89-004E

      Date Announced:
      DEC 13, 2013
      NHTSA ID:
      #10133098

      This preliminary information bulletin provides a revision of 13-00-89-004D to include updated information. Read More »

    • TSB #13-00-89-004D

      Date Announced:
      NOV 19, 2013
      NHTSA ID:
      #10118880

      This informational bulletin provides an update for 13-00-89-004C to include updated information. Read More »

    • TSB #00-06-01-026E

      Date Announced:
      NOV 11, 2013
      NHTSA ID:
      #10118866

      This informational Bulletin provides a revision for 00-06-01-026D to add the 2014 model year. Read More »

    • TSB #05-06-04-022J

      Date Announced:
      NOV 07, 2013
      NHTSA ID:
      #10118858

      This informational bulletin provides a revision for 04-06-04-047 to add the 2014 model year. Read More »

    • TSB #04-06-04-047L

      Date Announced:
      NOV 07, 2013
      NHTSA ID:
      #10118859

      This informational bulletin provides a revision for 04-06-04-047K to add the 2014 model year. Read More »

    • TSB #09-06-04-015B

      Date Announced:
      NOV 04, 2013
      NHTSA ID:
      #10118844

      This informational bulletin provides a revision for 09-06-04-015A to add the 2012-2014 model years. Read More »

    • TSB #10-08-110-001A

      Date Announced:
      NOV 01, 2013
      NHTSA ID:
      #10118842

      This informational Bulletin provides a revision for 10-08-110-001 to add the 2012-2014 model years. Read More »

    • TSB #02-07-30-029U

      Date Announced:
      JUL 16, 2013
      NHTSA ID:
      #10130570

      This informational bulletin provides information for the PQC assembly replacement process. Read More »

    • TSB #PI1018

      Date Announced:
      JUL 16, 2013
      NHTSA ID:
      #10130572

      This preliminary information bulletin provides information on poor or no transmitter range when using the remote keyless entry (RKE) and/or remote vehicle start (RVS). 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 #04-00-89-015E

      Date Announced:
      JUN 20, 2013
      NHTSA ID:
      #10134741

      This technical bulletin provides a revision for 04-00-89-015D to update content and incorporate the U.S. version of Bulletin 12-00-89-003. Read More »

    • TSB #03-00-89-006J

      Date Announced:
      JUN 19, 2013
      NHTSA ID:
      #10134739

      This technical bulletin provides a revision for 03-00-89-0061I to add the 2014 model year and Transport Mode heading. Read More »

    • TSB #PIP4902G

      Date Announced:
      MAY 10, 2013
      NHTSA ID:
      #10113088

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #PIP5117

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10063205

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #PI0855A

      Date Announced:
      APR 25, 2013
      NHTSA ID:
      #10130655

      This preliminary information bulletin provides a revision of PI0855 to update Recomondation/Instructions. Read More »

    • TSB #11-08-49-001F

      Date Announced:
      APR 19, 2013
      NHTSA ID:
      #10130643

      This technical bulletin provides a revision of 11-08-49-001E to add the 2014 model year. Read More »

    • TSB #03-06-03-003C

      Date Announced:
      APR 15, 2013
      NHTSA ID:
      #10130631

      This technical bulletin provides a revision of 03-06-03-003B to add the 2010-2014 model years, update the Attention statement, change the terms Claim Type B to Claim Type ZPTI, GM Dealer to GM Service Agent, Repair Order to Job Card, ... 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 #13-00-89-004

      Date Announced:
      APR 08, 2013
      NHTSA ID:
      #10130619

      This technical bulletin provides a revision of 10-00-89-017Z to include updated information. Read More »

    • TSB #PI0572B

      Date Announced:
      APR 03, 2013
      NHTSA ID:
      #10130611

      This preliminary information bulletin is for information on COAX Repair Kit Availability. Revised from PI0572A 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 #09-00-89-002H

      Date Announced:
      MAR 25, 2013
      NHTSA ID:
      #10134675

      This informational bulletin provides information for dealers to properly maintain vehicle in inventory. Read More »

    • TSB #PIT4945E

      Date Announced:
      MAR 21, 2013
      NHTSA ID:
      #10112930

      This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Read More »

    • TSB #10-00-89-017Z

      Date Announced:
      MAR 11, 2013
      NHTSA ID:
      #10134652

      This informational bulletin provides information on fix it right for first time issues. Read More »

    • TSB #PIC5577A

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10073581

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. 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 #060089026J

      Date Announced:
      NOV 20, 2012
      NHTSA ID:
      #10126192

      This warranty administration bulletin provides information regarding customer concerns not duplicated and which labor operations to claim when the concern cannot be duplicated. 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 »

    • TSB #100864002B

      Date Announced:
      NOV 08, 2012
      NHTSA ID:
      #10126203

      This warranty administration bulletin provides information on what should be considerd warranty damage or damage that was at fault of the cutomer and how to properly claim them on the warranty ... Read More »

    EQUIPMENT ADAPTIVE

    • TSB #1308116001E

      Date Announced:
      JUN 26, 2019
      NHTSA ID:
      #10163272

      The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. 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 #000601012J

      Date Announced:
      JUN 25, 2019
      NHTSA ID:
      #10163260

      This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. Read More »

    • TSB #060089029O

      Date Announced:
      MAR 25, 2019
      NHTSA ID:
      #10158859

      This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles. Read More »

    • TSB #1008110001G

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10158867

      This informational bulletin provides information on proper use of floor mats. 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 #090089002Q

      Date Announced:
      MAR 14, 2019
      NHTSA ID:
      #10158862

      This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »

    • TSB #050604022P

      Date Announced:
      MAR 07, 2019
      NHTSA ID:
      #10158858

      This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »

    • TSB #060850009J

      Date Announced:
      DEC 05, 2018
      NHTSA ID:
      #10155012

      This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices. Read More »

    • TSB #PIT4945G

      Date Announced:
      OCT 12, 2018
      NHTSA ID:
      #10147376

      This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Read More »

    • TSB #PIP4902K

      Date Announced:
      AUG 28, 2018
      NHTSA ID:
      #10144476

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #PIC5953D

      Date Announced:
      JUN 14, 2018
      NHTSA ID:
      #10143443

      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 #000089027J

      Date Announced:
      MAR 16, 2018
      NHTSA ID:
      #10137380

      This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in vehicles. 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-355

      Date Announced:
      APR 18, 2017
      NHTSA ID:
      #10113993

      this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits. Read More »

    • TSB #PI0281F

      Date Announced:
      APR 12, 2017
      NHTSA ID:
      #10114048

      This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »

    • TSB #15-NA-017

      Date Announced:
      JAN 26, 2017
      NHTSA ID:
      #10116540

      This warranty administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment. Read More »

    • TSB #16-NA-355

      Date Announced:
      JAN 24, 2017
      NHTSA ID:
      #10116547

      this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits. 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 #02-08-98-002G

      Date Announced:
      SEP 22, 2016
      NHTSA ID:
      #10118910

      This informational bulletin provides information on new tools used for the Hem Flanges and how to repair and seal the flanges when the repairs are done. Read More »

    • TSB #PIP-3140-G

      Date Announced:
      MAY 10, 2016
      NHTSA ID:
      #10078874

      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 #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 #04-06-01-029H

      Date Announced:
      FEB 11, 2016
      NHTSA ID:
      #10116888

      This informational bulletin provides information on Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules (U.S. Only) Read More »

    • TSB #02-08-98-002F

      Date Announced:
      FEB 05, 2016
      NHTSA ID:
      #10116871

      This informational bulletin provides information on how to properly repair rust on the hem flange on doors for vehicles that have the condition of rust showing at hem flange Read More »

    • TSB #16-NA-025

      Date Announced:
      FEB 01, 2016
      NHTSA ID:
      #10116863

      This informational bulletin provides information on Behavior of Non-Upgraded OnStar Equipped Vehicles Operating in Canada after Decommissioning of 2G CDMA Cellular Networks 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 #PIT5214B

      Date Announced:
      NOV 25, 2015
      NHTSA ID:
      #10115138

      This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the ... Read More »

    • TSB #PIC5602C

      Date Announced:
      AUG 27, 2015
      NHTSA ID:
      #10114697

      This Preliminary Information communication provides information to the technician to aid in diagnosing a concern of one or all of the following concerns. Read More »

    • TSB #15-00-89-005

      Date Announced:
      AUG 18, 2015
      NHTSA ID:
      #10113810

      This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only). Read More »

    • TSB #10-08-110-001D

      Date Announced:
      AUG 06, 2015
      NHTSA ID:
      #10113796

      This informational bulletin provides information on the proper use of GM floor mats. Read More »

    • TSB #PIC4788F

      Date Announced:
      JUL 21, 2015
      NHTSA ID:
      #10114613

      This Preliminary Information communication provides information to the technician of diagnostic instructions to take when the key will not fold into the fob or will not stay in the folded position. Read More »

    • TSB #02-00-89-002O

      Date Announced:
      JUN 22, 2015
      NHTSA ID:
      #10113701

      This informational bulletin provides information for dealers/technicians on when and how to submit a Field Product Report (FPR) (U.S. Dealers Only). Read More »

    • TSB #PIT4610E

      Date Announced:
      JUN 18, 2015
      NHTSA ID:
      #10115060

      This Preliminary Information communication provides information to the technician that First Responder Guides for General Motors vehicles can be accessed via the web at http://www.gmstc.com. Read More »

    • TSB #PIC5611D

      Date Announced:
      JUN 02, 2015
      NHTSA ID:
      #10115011

      This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. Read More »

    • TSB #PIC5412C

      Date Announced:
      APR 28, 2015
      NHTSA ID:
      #10114494

      This Preliminary Information communication provides information to the technician about vehicles that may have a high-pitched whine noise during braking or accelerating. 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 #09-00-89-016D

      Date Announced:
      MAR 10, 2015
      NHTSA ID:
      #10113741

      This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support Labor Operation 0600014 - Suspected Tampering or Vehicle Modifications. Read More »

    • TSB #04-00-89-015J

      Date Announced:
      MAR 10, 2015
      NHTSA ID:
      #10113745

      This warranty administration bulletin communicates GM required operating procedures (U.S. only) for service operations. Read More »

    • TSB #12-06-01-008B

      Date Announced:
      MAR 09, 2015
      NHTSA ID:
      #10113740

      This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of GM simplified maintenance schedules (Canada only). Read More »

    • TSB #02-07-30-029X

      Date Announced:
      MAR 04, 2015
      NHTSA ID:
      #10113731

      This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only). Read More »

    • TSB #05-00-89-055E

      Date Announced:
      FEB 09, 2015
      NHTSA ID:
      #10113531

      This warranty administration bulletin provides information to clarify proper transaction administration of GM Dealer Empowerment Program and Goodwill Cases. Read More »

    • TSB #PIC5383F

      Date Announced:
      JAN 22, 2015
      NHTSA ID:
      #10114358

      This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve part restriction has ended. Read More »

    • TSB #PIP4910D

      Date Announced:
      DEC 12, 2014
      NHTSA ID:
      #10114781

      This Preliminary Information communication provides information to the technician about servicing any of the cooling systems on the these vehicles, which includes the High Voltage Battery Assembly, pumps, reservoirs, hoses, air ... Read More »

    • TSB #PI0642C

      Date Announced:
      NOV 06, 2014
      NHTSA ID:
      #10114243

      This preliminary bulletin provides a procedure to replace both outter mirriors in the customers concern is a wind buffeting noise when the windows operate. Read More »

    • TSB #PIP4845E

      Date Announced:
      NOV 06, 2014
      NHTSA ID:
      #10114711

      This Preliminary Information communication advises the technician that the T18 Battery Charger part number 22799689, 24265980 and 24270696 is being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #14-00-89-003A

      Date Announced:
      OCT 30, 2014
      NHTSA ID:
      #10114328

      This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and now is refered to Article 3.2. Read More »

    • TSB #07-08-49-020I

      Date Announced:
      OCT 17, 2014
      NHTSA ID:
      #10114299

      This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC. Read More »

    • TSB #04-00-89-015H

      Date Announced:
      OCT 16, 2014
      NHTSA ID:
      #10114296

      This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause ... Read More »

    • TSB #10-08-110-001B

      Date Announced:
      SEP 23, 2014
      NHTSA ID:
      #10137805

      This informational bulletin provides information on how to use floor mats. Read More »

    • TSB #02-00-89-002N

      Date Announced:
      SEP 16, 2014
      NHTSA ID:
      #10137786

      This informational bulletin provides additional information to the technicians and how to submit a field product report. Read More »

    • TSB #03-06-03-004M

      Date Announced:
      AUG 25, 2014
      NHTSA ID:
      #10138693

      This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not. Read More »

    • TSB #13-06-02-001A

      Date Announced:
      AUG 18, 2014
      NHTSA ID:
      #10138680

      This technical bulletin provides supplamental information to replace the drive motor battery radiator and install a second grille screen to correct the customers concern of a coolant leak. 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 #PIP4843D

      Date Announced:
      MAY 21, 2014
      NHTSA ID:
      #10112081

      This Preliminary Information communication advises the technician that the Drive Motor Generator Control Module part number 24266807 is being placed on restriction through the General Motors Technical Assistance Center. Read More »

    • TSB #11-00-89-002B

      Date Announced:
      JAN 23, 2014
      NHTSA ID:
      #10137781

      This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months). Read More »

    • TSB #PIP4880D

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10113280

      This Preliminary Information communication provides information to the technician with the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Read More »

    • TSB #PIC5491C

      Date Announced:
      SEP 18, 2013
      NHTSA ID:
      #10113256

      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 #PIP4869C

      Date Announced:
      SEP 10, 2013
      NHTSA ID:
      #10113236

      This Preliminary Information communication provides information to the technician about vehicles that display a ?Propulsion Power is Reduced? in the Driver Information Center when driving in the mountains. Read More »

    • TSB #06-00-89-026L

      Date Announced:
      AUG 26, 2013
      NHTSA ID:
      #10113502

      This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND. Read More »

    • TSB #PIC4788E

      Date Announced:
      APR 19, 2013
      NHTSA ID:
      #10112991

      This Preliminary Information communication provides information to the technician of diagnostic instructions to take when the key will not fold into the fob or will not stay in the folded position. Read More »

    • TSB #PI0896

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10051891

      BUICK/CADILLAC/CHEVROLET/GMC/SAAB: SOME VEHICLES HAVE FLOOR MATS THAT ARE DIFFICULT TO FULLY SEAT ON CARPET SIDE RETAINER DUE TO FLOOR RETAINER BEING BROKEN AND VARIOUS BREAKPOINTS FOR STYLE OF RETAINER AND BECAUSE DIFFERENT STYLES OR ... Read More »

    • TSB #PI0896

      Date Announced:
      JAN 29, 2013
      NHTSA ID:
      #10133156

      This preliminary informational bulletin provides information on replacement for the auxiliary floor mat retainer due to the floor mat retainer won't seat on the carpet. Read More »

    • TSB #PIC5381A

      Date Announced:
      JAN 10, 2013
      NHTSA ID:
      #10112710

      This Preliminary Information communication advises the technician that the Air Conditioning Compressor and Integrated Control Module part number 22753244 will be placed on a parts restriction through the General Motors Technical ... 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 #10-00-89-017X

      Date Announced:
      DEC 07, 2012
      NHTSA ID:
      #10113837

      This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to find growing concerns around them. Read More »

    • TSB #00-00-89-027G

      Date Announced:
      NOV 28, 2012
      NHTSA ID:
      #10138217

      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 #PIP4902F

      Date Announced:
      NOV 06, 2012
      NHTSA ID:
      #10112545

      This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »

    • TSB #11-08-49-001C

      Date Announced:
      OCT 23, 2012
      NHTSA ID:
      #10118653

      This technincal bulletin provides procedures for all the different way to put a vehicle in and out of transport mode and what to do when a vehicles transport mode message is displayed in the DIC. 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 #12-00-89-007

      Date Announced:
      OCT 15, 2012
      NHTSA ID:
      #10118637

      This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels. 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 »

    • TSB #07-00-89-037E

      Date Announced:
      OCT 09, 2012
      NHTSA ID:
      #10118623

      This warranty administrational bulletin provides information on courtesy transportation and roadside assistance programs offered through GM. Read More »

    • TSB #10-00-89-017V

      Date Announced:
      OCT 05, 2012
      NHTSA ID:
      #10118619

      This informational bulletin provides information on newly release bulletins used to fi the vehicles in the field the first time. Read More »

    • TSB #PIP5055A

      Date Announced:
      OCT 01, 2012
      NHTSA ID:
      #10073930

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    UNKNOWN OR OTHER

    • 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 #080089014F

      Date Announced:
      NOV 25, 2019
      NHTSA ID:
      #10169355

      This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). 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 »

    FUEL/PROPULSION SYSTEM (PWS)

    • TSB #PIP4869C

      Date Announced:
      SEP 10, 2013
      NHTSA ID:
      #10113236

      This Preliminary Information communication provides information to the technician about vehicles that display a ?Propulsion Power is Reduced? in the Driver Information Center when driving in the mountains. Read More »