GMC Sierra Service Bulletins

10,018 manufacturer communications on file.

• November 7, 2012•Document ID: 10126167

  Service Bulletin/Repair Instructions
  EQUIPMENT:APPLIANCE:AIR CONDITIONER

  Mfr Comm. #:

  PI0695A

  Date Added:

  December 22, 2017

  Manufacturer:

  CADILLAC

  Summary

  This preliminary informational bulletin provides a procedure to replace the first junction block terminal and other terminals to correct a condition of poor HVAC performance.

  Associated Products (58)

  2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Savana2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche2012 Chevrolet Silverado2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon2012 GMC Yukon XL2011 Cadillac Escalade2011 Cadillac Escalade ESV+ 38 more
  Associated Documents

  • DownloadMC-10126167-0001.pdf↗
• November 6, 2012•Document ID: 10112551

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, ELECTRIC; SERVICE BRAKES, AIR:ANTILOCK; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

  Mfr Comm. #:

  PIT4225F

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have an Antilock Braking System lamp followed by a Service Stability message in the Drivers Information Center. Technician my find Diagnostic Trouble Code C0710 set in the Electronic Brake Control Module. Technician may or may not find Diagnostic Trouble Code C0455. Technician will need to ensure the steering wheel is properly installed to the steering shaft.

  Associated Products (63)

  2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche2012 Chevrolet Silverado2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon2012 GMC Yukon XL2011 Cadillac Escalade2011 Cadillac Escalade ESV+ 43 more
  Associated Documents

  • DownloadMC-10112551-0001.pdf↗
• November 6, 2012•Document ID: 10112548

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PIT4163E

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that only have audio from the front left speaker after replacing the amplifier. Technician should program the amplifier using Tis-2-Web using Service Programming System with the latest calibrations.

  Associated Products (45)

  2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon2011 Cadillac Escalade2011 Cadillac Escalade ESV2011 Chevrolet Avalanche2011 Chevrolet Suburban2011 Chevrolet Tahoe2011 GMC Sierra+ 25 more
  Associated Documents

  • DownloadMC-10112548-0001.pdf↗
• November 6, 2012•Document ID: 10112547

  Service Bulletin/Repair Instructions
  EQUIPMENT:APPLIANCE:AIR CONDITIONER

  Mfr Comm. #:

  PIT5014A

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a front passenger flooring wet, water sloshing noise, and/or mist from the dash vents. Technician will need to rotate the drain hose to clear the heat shield.

  Associated Products (36)

  2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche2012 Chevrolet Silverado2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon2012 GMC Yukon XL2011 Cadillac Escalade2011 Cadillac Escalade ESV+ 16 more
  Associated Documents

  • DownloadMC-10112547-0001.pdf↗
• November 6, 2012•Document ID: 10112546

  Service Bulletin/Repair Instructions
  SERVICE BRAKES; SERVICE BRAKES, HYDRAULIC

  Mfr Comm. #:

  PIT3665C

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

  Associated Products (91)

  2013 Chevrolet Express2013 Chevrolet Silverado2013 GMC Savana2013 GMC Sierra2012 Chevrolet Express2012 Chevrolet Silverado2012 GMC Savana2012 GMC Sierra2011 Chevrolet Express2011 Chevrolet Silverado2011 GMC Savana2011 GMC Sierra2010 Chevrolet Express2010 Chevrolet Silverado2010 GMC Savana2010 GMC Sierra2009 Chevrolet Express2009 Chevrolet Silverado2009 GMC Savana2009 GMC Sierra+ 71 more
  Associated Documents

  • DownloadMC-10112546-0001.pdf↗
• November 6, 2012•Document ID: 10112544

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, HYDRAULIC:POWER ASSIST; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

  Mfr Comm. #:

  PIT4208D

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a power steering pump whine noise. Technician will need to flush and refill the power steering system with Lucas Power Steering Fluid with Conditioners. Technician will replace the power steering pump with the latest design if the fluid is not available.

  Associated Products (106)

  2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche2012 Chevrolet Silverado2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon2012 GMC Yukon XL2011 Cadillac Escalade2011 Cadillac Escalade ESV+ 86 more
  Associated Documents

  • DownloadMC-10112544-0001.pdf↗
• November 5, 2012•Document ID: 10138187

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  PI0688D

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This preliminary informational bulletin provides a revision for PI0688C to add the 2013 model year and update the Parts Information.

  Associated Products (28)

  2012 Chevrolet Avalanche2012 Chevrolet Tahoe2012 GMC Yukon2011 Cadillac Escalade2011 Cadillac Escalade ESV2011 Chevrolet Suburban2011 GMC Sierra2007 Chevrolet Avalanche2007 Chevrolet Silverado2007 Chevrolet Suburban2007 GMC Sierra2007 GMC Yukon2006 GMC Yukon2005 Cadillac Escalade2005 Chevrolet Avalanche2005 Chevrolet Silverado2005 Chevrolet Suburban2005 GMC Sierra2005 GMC Yukon2004 Cadillac Escalade+ 8 more
  Associated Documents

  • DownloadMC-10138187-0001.pdf↗
• November 5, 2012•Document ID: 10137444

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PI0688D

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary informational bulletin provides a revision for PI0688C to add the 2013 model year and update the Parts Information.

  Associated Products (28)

  2012 Chevrolet Avalanche2012 Chevrolet Tahoe2012 GMC Yukon2011 Cadillac Escalade2011 Cadillac Escalade ESV2011 Chevrolet Suburban2011 GMC Sierra2007 Chevrolet Avalanche2007 Chevrolet Silverado2007 Chevrolet Suburban2007 GMC Sierra2007 GMC Yukon2006 GMC Yukon2005 Cadillac Escalade2005 Chevrolet Avalanche2005 Chevrolet Silverado2005 Chevrolet Suburban2005 GMC Sierra2005 GMC Yukon2004 Cadillac Escalade+ 8 more
  Associated Documents

  • DownloadMC-10137444-0001.pdf↗
• November 5, 2012•Document ID: 10126166

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PI0688D

  Date Added:

  December 22, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary informational bulletin provides a procedure to replace the mobile microphone for concerns regarding poor voice quality during bluetooth call or onstar personal calls.

  Associated Products (18)

  2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche2012 Chevrolet Silverado2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon2012 GMC Yukon XL
  Associated Documents

  • DownloadMC-10126166-0001.pdf↗
• November 5, 2012•Document ID: 10112541

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIT4979B

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a buzz or rattle type noise during light acceleration around 1200-2000 Revolutions per minute. Technician will need to reposition the fuel line and bracket down away from the floor pan.

  Associated Products (56)

  2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon2012 GMC Yukon XL2011 Cadillac Escalade2011 Cadillac Escalade ESV2011 Chevrolet Avalanche2011 Chevrolet Suburban+ 36 more
  Associated Documents

  • DownloadMC-10112541-0001.pdf↗
• November 5, 2012•Document ID: 10112539

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP4932B

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles with Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0101. Technician should follow published Service Information diagnostics for any Diagnostic Trouble Codes that are set. If during diagnosis the tech has found that the Airflow Leak Equivalency Ratio or Induction System Leak Indication is above or below the specification the tech will have to carefully check for leaks in the air intake.

  Associated Products (28)

  2013 Chevrolet Express2013 Chevrolet Silverado2013 GMC Savana2013 GMC Sierra2012 Chevrolet Express2012 Chevrolet Silverado2012 GMC Savana2012 GMC Sierra2011 Chevrolet Express2011 Chevrolet Silverado2011 GMC Savana2011 GMC Sierra2010 Chevrolet Express2010 Chevrolet Silverado2010 GMC Savana2010 GMC Sierra2009 Chevrolet Express2009 Chevrolet Silverado2009 GMC Savana2009 GMC Sierra+ 8 more
  Associated Documents

  • DownloadMC-10112539-0001.pdf↗
• November 2, 2012•Document ID: 10112537

  Service Bulletin/Repair Instructions
  AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE; AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

  Mfr Comm. #:

  PIT4978A

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B0081 in the Sensing and Diagnostic Module and Passenger Presence Sensor modules. Technician should inspect the Sensing and Diagnostic Module and Passenger Presence Sensor powers, grounds, and communication circuits at all in line connectors for fully seated, backed out terminals, and proper terminal tension using the correct test probes.

  Associated Products (10)

  2011 Chevrolet Silverado2011 GMC Sierra2010 Chevrolet Silverado2010 GMC Sierra2009 Chevrolet Silverado2009 GMC Sierra2008 Chevrolet Silverado2008 GMC Sierra2007 Chevrolet Silverado2007 GMC Sierra
  Associated Documents

  • DownloadMC-10112537-0001.pdf↗
• November 2, 2012•Document ID: 10112536

  Service Bulletin/Repair Instructions
  AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE; AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

  Mfr Comm. #:

  PIT4874B

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B0081 in the Sensing and Diagnostic Module and Passenger Presence Sensor modules. Technician should inspect the Sensing and Diagnostic Module and Passenger Presence Sensor powers, grounds, and communication circuits at all in line connectors for fully seated, backed out terminals, and proper terminal tension using the correct test probes.

  Associated Products (45)

  2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche2012 Chevrolet Silverado2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon2012 GMC Yukon XL2011 Cadillac Escalade2011 Cadillac Escalade ESV+ 25 more
  Associated Documents

  • DownloadMC-10112536-0001.pdf↗
• November 2, 2012•Document ID: 10112535

  Service Bulletin/Repair Instructions
  STEERING; VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM:WIRING; EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIT4844D

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Support Center to determine if a calibration is available for the vehicle. If they are able to provide a calibration for the vehicle then order steering wheel with cruise control buttons, steering wheel sir coil, and steering column wiring harness.

  Associated Products (14)

  2013 Chevrolet Silverado2013 GMC Sierra2012 Chevrolet Silverado2012 GMC Sierra2011 Chevrolet Silverado2011 GMC Sierra2010 Chevrolet Silverado2010 GMC Sierra2009 Chevrolet Silverado2009 GMC Sierra2008 Chevrolet Silverado2008 GMC Sierra2007 Chevrolet Silverado2007 GMC Sierra
  Associated Documents

  • DownloadMC-10112535-0001.pdf↗
• November 2, 2012•Document ID: 10071184

  Service Bulletin/Repair Instructions
  ENGINE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  PI0339B

  Date Added:

  June 13, 2016

  Manufacturer:

  GMC

  Summary

  SUMMARY TO BE PROVIDED ON A FUTURE DATE.

  Associated Products (6)

  2013 Chevrolet Silverado2013 GMC Sierra2012 Chevrolet Silverado2012 GMC Sierra2011 Chevrolet Silverado2011 GMC Sierra
  Associated Documents

  • DownloadMC-10071184-0001.pdf↗
• November 1, 2012•Document ID: 10253610

  Service Bulletin/Repair Instructions
  VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Mfr Comm. #:

  PI0695A

  Date Added:

  April 29, 2024

  Manufacturer:

  CHEVROLET

  Summary

  Diagnosis and Repair HVAC Blower Function.

  Associated Products (38)

  2013 Cadillac Escalade2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2012 Cadillac Escalade2012 Chevrolet Silverado2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon2011 Cadillac Escalade2011 Chevrolet Silverado2011 Chevrolet Suburban2011 Chevrolet Tahoe2011 GMC Sierra2011 GMC Yukon2010 Cadillac Escalade2010 Chevrolet Silverado+ 18 more
  Associated Documents

  • DownloadMC-10253610-0001.pdf↗
• November 1, 2012•Document ID: 10253603

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI

  Mfr Comm. #:

  PI0688D

  Date Added:

  April 29, 2024

  Manufacturer:

  GMC

  Summary

  Poor Voice Quality During Bluetooth Call or OnStar® Personal Call.

  Associated Products (14)

  2013 Cadillac Escalade2013 Chevrolet Avalanche2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2012 Cadillac Escalade2012 Chevrolet Avalanche2012 Chevrolet Silverado2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon
  Associated Documents

  • DownloadMC-10253603-0001.pdf↗
• November 1, 2012•Document ID: 10112531

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS; SERVICE BRAKES, AIR:DISC:PADS; SERVICE BRAKES

  Mfr Comm. #:

  PIT4826B

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about hairline cracks may be noticed in the pad friction material, when performing a brake inspection. Technician should be advised that the hairline cracks do not affect the operation of the brake system and the pads should not be replaced if only hairline cracks are found.

  Associated Products (28)

  2013 Chevrolet Express2013 Chevrolet Silverado2013 GMC Savana2013 GMC Sierra2012 Chevrolet Express2012 Chevrolet Silverado2012 GMC Savana2012 GMC Sierra2011 Chevrolet Express2011 Chevrolet Silverado2011 GMC Savana2011 GMC Sierra2010 Chevrolet Express2010 Chevrolet Silverado2010 GMC Savana2010 GMC Sierra2009 Chevrolet Express2009 Chevrolet Silverado2009 GMC Savana2009 GMC Sierra+ 8 more
  Associated Documents

  • DownloadMC-10112531-0001.pdf↗
• November 1, 2012•Document ID: 10112530

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PIT5166B

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a high pitch buzz, whine, squeal, or hum noise from the radio display. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.

  Associated Products (18)

  2013 Chevrolet Avalanche2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 Chevrolet Traverse2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Buick Enclave2012 Chevrolet Avalanche2012 Chevrolet Silverado2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 Chevrolet Traverse2012 GMC Acadia2012 GMC Sierra2012 GMC Yukon2012 GMC Yukon XL
  Associated Documents

  • DownloadMC-10112530-0001.pdf↗
• November 1, 2012•Document ID: 10112529

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC5491A

  Date Added:

  August 15, 2017

  Manufacturer:

  HUMMER

  Summary

  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. After the vehicle has powered down, remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle. If the OnStar system is still inoperative continue with published Service Information diagnostics.

  Associated Products (335)

  2013 Buick Enclave2013 Buick Encore2013 Buick LaCrosse2013 Buick Regal2013 Buick Verano2013 Cadillac ATS2013 Cadillac CTS2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Cadillac SRX2013 Cadillac XTS2013 Chevrolet Avalanche2013 Chevrolet Camaro2013 Chevrolet Caprice2013 Chevrolet Corvette2013 Chevrolet Cruze2013 Chevrolet Equinox2013 Chevrolet Express2013 Chevrolet Impala2013 Chevrolet Malibu+ 315 more
  Associated Documents

  • DownloadMC-10112529-0001.pdf↗