GMC Sierra Service Bulletins

10,018 manufacturer communications on file.

• February 28, 2014•Document ID: 10138655

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; VISIBILITY:WINDSHIELD

  Mfr Comm. #:

  08-08-48-003H

  Date Added:

  May 29, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides a procedure to install double sided tape to the windshield molding to correct the customers concern of a tapping or clicking noise at the winshield area.

  Associated Products (71)

  2014 Cadillac Escalade2014 Cadillac Escalade ESV2014 Chevrolet Silverado2014 Chevrolet Suburban2014 Chevrolet Tahoe2014 GMC Sierra2014 GMC Yukon2014 GMC Yukon XL2013 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 Avalanche+ 51 more
  Associated Documents

  • DownloadMC-10138655-0001.pdf↗
• February 28, 2014•Document ID: 10080641

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:WIRING; SERVICE BRAKES, ELECTRIC

  Mfr Comm. #:

  SB-14056

  Date Added:

  September 21, 2016

  Manufacturer:

  CHEVROLET

  Summary

  14056 - MESSAGE NO BULLETIN. CERTAIN VEHICLES, EQUIPPED WITH THE TRAILERING PACKAGE (RPO Z82 WITHOUT RPO JL1), WERE SHIPPED TO DEALERS WITHOUT THE ELECTRIC BRAKE CONTROLLER WIRE HARNESS. THE MISSING HARNESSES ARE BEING SHIPPED TO DEALERS FROM THE WARRANTY PARTS CENTER (WPC) FOR VEHICLES IN DEALER INVENTORY. THIS SHIPMENT WILL BEGIN MARCH 1, 2014, VIA UPS 3-DAY SHIPPING. IF A VEHICLE ASSIGNED TO YOU HAS BEEN SOLD OR DEALER TRADED, PLEASE MAKE ARRANGEMENTS TO PROVIDE THE CUSTOMER OR DEALER WITH THE HARNESS. GM WILL MAIL THE HARNESS TO CUSTOMERS OF RECORD.

  Associated Products (6)

  2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL
  Associated Documents

  • DownloadMC-10080641-0001.pdf↗
• February 28, 2014•Document ID: 10061101

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, ELECTRIC

  Mfr Comm. #:

  SB-0000186432-A

  Date Added:

  March 31, 2016

  Manufacturer:

  GMC

  Summary

  SUMMARY TO BE PROVIDED ON A FUTURE DATE.

  Associated Products (7)

  2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Tahoe2015 GMC Yukon2015 GMC Yukon XL2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10061101-0001.pdf↗
• February 27, 2014•Document ID: 10138652

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL; EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  PI0688F

  Date Added:

  May 29, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary bullin provides a procedure to replace the mobile microphone speaker to correct the customers concern for poor voice quality when using bluetooth.

  Associated Products (26)

  2014 Cadillac Escalade2014 Cadillac Escalade ESV2014 Chevrolet Silverado2014 Chevrolet Suburban2014 Chevrolet Tahoe2014 GMC Sierra2014 GMC Yukon2014 GMC Yukon XL2013 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 Avalanche+ 6 more
  Associated Documents

  • DownloadMC-10138652-0001.pdf↗
• February 27, 2014•Document ID: 10138651

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; FUEL SYSTEM, DIESEL

  Mfr Comm. #:

  03-06-04-017G

  Date Added:

  May 29, 2018

  Manufacturer:

  GMC

  Summary

  This informational bulletin explains the use of diesel fuel additives to remove water or enhance performance.

  Associated Products (49)

  2015 Chevrolet Cruze2015 Chevrolet Express2015 Chevrolet Silverado2015 GMC Savana2015 GMC Sierra2014 Chevrolet Cruze2014 Chevrolet Express2014 Chevrolet Silverado2014 GMC Savana2014 GMC Sierra2013 Chevrolet Express2013 Chevrolet Silverado2013 GMC Savana2013 GMC Sierra2012 Chevrolet Express2012 Chevrolet Silverado2012 Chevrolet Traverse2012 GMC Savana2012 GMC Sierra2011 Chevrolet Express+ 29 more
  Associated Documents

  • DownloadMC-10138651-0001.pdf↗
• February 27, 2014•Document ID: 10138650

  Service Bulletin/Repair Instructions
  SEATS; EQUIPMENT:MECHANICAL

  Mfr Comm. #:

  PI1183

  Date Added:

  May 29, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary bulletin provides a procedure on how to fix thecustomers concern of when the seat moves, a clicking type noise can be heard.

  Associated Products (2)

  2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10138650-0001.pdf↗
• February 27, 2014•Document ID: 10111972

  Service Bulletin/Repair Instructions
  WHEELS; WHEELS:LUGS/NUTS/BOLTS/STUDS; ENGINE AND ENGINE COOLING; POWER TRAIN

  Mfr Comm. #:

  PIP5175A

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gears. This may be due to loose stator support to pump cover bolts causing a leak at the stator support to pump cover gasket. Technician will check for the bolts to be loose. If any of the bolts are loose or the gasket is misaligned or leaking, the transmission pump cover must be replaced and the 1234 clutch plates should be inspected for being distressed and repaired as needed.

  Associated Products (25)

  2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Yukon2015 GMC Yukon XL2014 Cadillac Escalade2014 Cadillac Escalade ESV2014 Chevrolet Caprice2014 Chevrolet Silverado2014 Chevrolet Suburban2014 Chevrolet Tahoe2014 GMC Sierra2014 GMC Yukon2014 GMC Yukon XL2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Caprice2013 Chevrolet Silverado+ 5 more
  Associated Documents

  • DownloadMC-10111972-0001.pdf↗
• February 26, 2014•Document ID: 10138649

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  11-08-49-001J

  Date Added:

  May 29, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

  Associated Products (49)

  2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick Encore2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac ELR2014 Cadillac SRX2014 Cadillac XTS2014 Chevrolet Caprice2014 Chevrolet Corvette2014 Chevrolet Cruze2014 Chevrolet Impala2014 Chevrolet Malibu+ 29 more
  Associated Documents

  • DownloadMC-10138649-0001.pdf↗
• February 26, 2014•Document ID: 10111969

  Service Bulletin/Repair Instructions
  POWER TRAIN; PARKING BRAKE; ENGINE AND ENGINE COOLING; WHEELS:LUGS/NUTS/BOLTS/STUDS

  Mfr Comm. #:

  PIP5175

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gears. This may be due to loose stator support to pump cover bolts causing a leak at the stator support to pump cover gasket. Technician will check for the bolts to be loose. If any of the bolts are loose or the gasket is misaligned or leaking, the transmission pump cover must be replaced and the 1234 clutch plates should be inspected for being distressed and repaired as needed.

  Associated Products (25)

  2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Yukon2015 GMC Yukon XL2014 Cadillac Escalade2014 Cadillac Escalade ESV2014 Chevrolet Caprice2014 Chevrolet Silverado2014 Chevrolet Suburban2014 Chevrolet Tahoe2014 GMC Sierra2014 GMC Yukon2014 GMC Yukon XL2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Caprice2013 Chevrolet Silverado+ 5 more
  Associated Documents

  • DownloadMC-10111969-0001.pdf↗
• February 26, 2014•Document ID: 10111968

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

  Mfr Comm. #:

  PIT5241A

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup or SUV when the vehicle was not ordered with the option. Dealer should advise the customer it cannot be added to the vehicle.

  Associated Products (8)

  2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10111968-0001.pdf↗
• February 26, 2014•Document ID: 10111967

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  PIC5669B

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a loud whine noise from under the hood. On 2010 Buick LaCrosse and 2011 Buick Regal with Regular Production Option Code (LAF) engine technician will need to compare to a known good vehicle and replace the Brake Booster Electric Vacuum Pump only if an abnormal noise is heard. On the 2011 - 2014 Buick LaCrosse and 2012 - 2014 Buick Regal technician will need to compare to a known good vehicle and replace the Brake Booster Electric Vacuum Pump only if an abnormal noise is heard.

  Associated Products (11)

  2014 Buick LaCrosse2014 Buick Regal2014 Chevrolet Silverado2014 GMC Sierra2013 Buick LaCrosse2013 Buick Regal2012 Buick LaCrosse2012 Buick Regal2011 Buick LaCrosse2011 Buick Regal2010 Buick LaCrosse
  Associated Documents

  • DownloadMC-10111967-0001.pdf↗
• February 26, 2014•Document ID: 10111966

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIC5491E

  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. Technician may need to contact General Motors Technical Assistance Center depending on the STID, Station ID, or OnStar Customer Identifier.

  Associated Products (411)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 391 more
  Associated Documents

  • DownloadMC-10111966-0001.pdf↗
• February 26, 2014•Document ID: 10111964

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIC3011H

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  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. Dealer should direct the customer to review the operational characteristics in the OnStar Users Guide.

  Associated Products (663)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 643 more
  Associated Documents

  • DownloadMC-10111964-0001.pdf↗
• February 26, 2014•Document ID: 10080546

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  SB-14069

  Date Added:

  September 20, 2016

  Manufacturer:

  CHEVROLET

  Summary

  14069 - STOP DELIVERY CANCELLATION (CWNFA). ON FEBRUARY 26, 2014, (27) VEHICLES WERE PLACED ON STOP DELIVERY VIA GLOBALCONNECT MESSAGE G-_0000186344. ON FEBRUARY 28, 2014 (GLOBALCONNECT MESSAGE G_0000186555), (25) OF THE VEHICLES WERE RELEASED FROM STOP DELIVERY WITH NO FURTHER ACTION REQUIRED; HOWEVER, THE 2 VEHICLES REMAINED ON STOP DELIVERY. THE 2 REMAINING VEHICLES LISTED BELOW ARE NOW REMOVED FROM STOP DELIVERY. NO FURTHER ACTION IS REQUIRED.

  Associated Products (2)

  2015 Chevrolet Silverado2015 GMC Sierra
  Associated Documents

  • DownloadMC-10080546-0001.pdf↗
• February 25, 2014•Document ID: 10138647

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  Mfr Comm. #:

  PI1051A

  Date Added:

  May 29, 2018

  Manufacturer:

  GMC

  Summary

  This preliminary bulletin provides a procedure to reprogram the TCM to correct the customers concern of a bump feel when shifting from drive to reverse.

  Associated Products (8)

  2014 Chevrolet Silverado2014 GMC Sierra2013 Chevrolet Silverado2013 GMC Sierra2012 Chevrolet Silverado2012 GMC Sierra2011 Chevrolet Silverado2011 GMC Sierra
  Associated Documents

  • DownloadMC-10138647-0001.pdf↗
• February 25, 2014•Document ID: 10138646

  Service Bulletin/Repair Instructions
  POWER TRAIN; ENGINE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  12-07-30-001C

  Date Added:

  May 29, 2018

  Manufacturer:

  GMC

  Summary

  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 the information in relation to that part being returned.

  Associated Products (397)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 377 more
  Associated Documents

  • DownloadMC-10138646-0001.pdf↗
• February 25, 2014•Document ID: 10138645

  Service Bulletin/Repair Instructions
  POWER TRAIN:CLUTCH ASSEMBLY:BELL HOUSING; POWER TRAIN:MANUAL TRANSMISSION

  Mfr Comm. #:

  09-07-30-004J

  Date Added:

  May 29, 2018

  Manufacturer:

  CADILLAC

  Summary

  This technical bulletin provides a procedure to install a 3-5-rev clutch housing inspection and repair to correct the customers concern of Slips in Reverse or Third, Delayed Reverse or Drive Engagement and MIL on.

  Associated Products (28)

  2009 Cadillac STS2009 Cadillac XLR2009 Chevrolet Corvette2009 Hummer H22009 Pontiac G82008 Cadillac Escalade2008 Cadillac Escalade ESV2008 Cadillac STS2008 Cadillac XLR2008 Chevrolet Corvette2008 Chevrolet Silverado2008 Chevrolet Suburban2008 GMC Sierra2008 GMC Yukon2008 GMC Yukon XL2008 Hummer H22008 Pontiac G82007 Cadillac Escalade2007 Cadillac Escalade ESV2007 Cadillac STS+ 8 more
  Associated Documents

  • DownloadMC-10138645-0001.pdf↗
• February 25, 2014•Document ID: 10111962

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIP5184

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication advises the technician that when replacing the camshaft part number 12626660. Technician will need to ensure that the date code and the finish of the camshaft. If the cam is discolored or has chatter marks, have parts department send the cam back as (MR code7) new defective.

  Associated Products (80)

  2015 Chevrolet Express2015 Chevrolet Silverado2015 GMC Savana2015 GMC Sierra2014 Chevrolet Express2014 Chevrolet Silverado2014 GMC Savana2014 GMC Sierra2013 Chevrolet Express2013 Chevrolet Silverado2013 GMC Savana2013 GMC Sierra2012 Buick Enclave2012 Buick LaCrosse2012 Buick Lucerne2012 Buick Regal2012 Buick Verano2012 Cadillac CTS2012 Cadillac Escalade2012 Cadillac Escalade ESV+ 60 more
  Associated Documents

  • DownloadMC-10111962-0001.pdf↗
• February 24, 2014•Document ID: 10111959

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  PIP3161G

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles with a clunk type noise on start up with the vehicle in park when the vehicle is equipped Allison LCT1000 transmission. This condition is considered to be an operating characteristic of the Allison LCT1000 transmission.

  Associated Products (25)

  2014 Chevrolet Silverado2014 GMC Sierra2013 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 Sierra2006 Chevrolet Silverado2006 GMC Sierra2005 Chevrolet Silverado2005 GMC Sierra+ 5 more
  Associated Documents

  • DownloadMC-10111959-0001.pdf↗
• February 24, 2014•Document ID: 10111956

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5168B

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is cranked. If the valve train is not moving while the crankshaft is moving the front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the valve train is rotating during inspection, disconnect the Camshaft Position sensor and check if the engine will start. If the engine starts front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the engine does not start with the Camshaft Position sensor disconnected the follow published ?Engine Cranks But Does Not Run? diagnosis in Service Information. Also perform an Engine Compression Test and Cylinder Leakage Test in Service Information documents all results. If the Service Information procedures above isolate an engine mechanical concern then removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly.

  Associated Products (49)

  2013 Chevrolet Camaro2013 Chevrolet Corvette2013 Chevrolet Express2013 Chevrolet Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Savana2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Chevrolet Camaro2012 Chevrolet Corvette2012 Chevrolet Express2012 Chevrolet Silverado2012 Chevrolet Suburban2012 Chevrolet Tahoe2012 GMC Savana2012 GMC Sierra2012 GMC Yukon2012 GMC Yukon XL+ 29 more
  Associated Documents

  • DownloadMC-10111956-0001.pdf↗