GMC Sierra Service Bulletins (2014)

3,324 manufacturer communications on file.

• October 22, 2014•Document ID: 10135350

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT5341

  Date Added:

  May 7, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or Body Control Module calibration to turn off the auto door locks.

  Associated Products (10)

  2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10135350-0001.pdf↗
• October 22, 2014•Document ID: 10135349

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5228A

  Date Added:

  May 7, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a vibration that is felt between 1200 ? 1400 engine revolutions per minute when in active fuel management V4 mode. Technician will need to use J?38792-A Electronic Vibration Analyzer 2 or CH?51450-NVH Pico Oscilloscope Diagnostic Kit to measure the frequency of the vibration. Technician will need to remove and replace the exhaust muffler clamp that joins the three-way catalytic converter assembly to the pipe of the muffler assembly. After the exhaust is reinstalled remove and reinstall each cab mounts and retest.

  Associated Products (4)

  2015 Chevrolet Silverado2015 GMC Sierra2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10135349-0001.pdf↗
• October 20, 2014•Document ID: 10135342

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

  Mfr Comm. #:

  PIP5232A

  Date Added:

  May 7, 2018

  Manufacturer:

  GMC

  Summary

  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. It is recommended to inspect for a poor crimp on the grounds ring terminal at the engine block for the bank with the concern and repair the wire.

  Associated Products (675)

  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 Aveo2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox+ 655 more
  Associated Documents

  • DownloadMC-10135342-0001.pdf↗
• October 17, 2014•Document ID: 10135340

  Service Bulletin/Repair Instructions
  WHEELS; ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIP5220B

  Date Added:

  May 7, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a repeat service 4 wheel drive message. Technician may find Diagnostic Trouble Codes C0398, C038D or C0397. Technician will need to reprogram the Transfer case control module with latest software available through tis2web. If the vehicle has Regular Production Option Code (NQH) and has a Diagnostic Trouble Code C0398 setting after being Dinghy towed please see the latest version of PIP5217. If the vehicle has a Diagnostic Trouble Code C0398, inspect circuits 7477, 7478, 7479 for any terminal or connection issues between the B2227 Gear Position Sensor and the Transfer Case Control Module and repair as needed.

  Associated Products (12)

  2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Chevrolet Silverado2014 Chevrolet Suburban2014 Chevrolet Tahoe2014 GMC Sierra
  Associated Documents

  • DownloadMC-10135340-0001.pdf↗
• October 17, 2014•Document ID: 10135337

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIT5264A

  Date Added:

  May 7, 2018

  Manufacturer:

  GMC

  Summary

  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. Due to the existing cellular provider not having roaming agreements in areas outside of Canada to support transmitting of the packet data required for Turn-By-Turn feature to operate. The customer has 3 options while traveling through the United Sates. First if the vehicle is equipped with a navigation radio they can request a "Destination Download" to the vehicle. Second if the customer uses the OnStar RemoteLink app they can send the directions to the vehicle. The third option would be to have the vehicle loaded with a ?500 phone number? The customer will no longer be able to use their Hands Free Calling minutes when the new 500 phone number is loaded. If a customer chooses to restore Hands Free Calling in the future a new phone number will be assigned to the vehicle; previous phone numbers are not available.

  Associated Products (692)

  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 Aveo2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox+ 672 more
  Associated Documents

  • DownloadMC-10135337-0001.pdf↗
• October 17, 2014•Document ID: 10114299

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  07-08-49-020I

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.

  Associated Products (533)

  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+ 513 more
  Associated Documents

  • DownloadMC-10114299-0001.pdf↗
• October 16, 2014•Document ID: 10114296

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  04-00-89-015H

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  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 and correction; Labor Time; Technician ID and acoutablity of labor time; Proper documentation and retension of warranty parts; Accurate sublet charges and receipts; Add on concerns after the Job Card has been written.

  Associated Products (408)

  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+ 388 more
  Associated Documents

  • DownloadMC-10114296-0001.pdf↗
• October 16, 2014•Document ID: 10090461

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:WIRING

  Mfr Comm. #:

  14481

  Date Added:

  February 3, 2017

  Manufacturer:

  CHEVROLET

  Summary

  "14481 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND VERIFY THE INSTALLATION OF THE SPARK PLUG WIRES ON CERTAIN VEHICLES EQUIPPED WITH A GEN V GAS 5.3/6.2L V-8 OR 4.3L V-6 ENGINE (RPO L83/L86/LT1/LV3). THESE VEHICLES MAY HAVE LOOSE SPARK PLUG WIRES THAT ARE NOT SECURED AT THE SPARK PLUG OR COIL ATTACHMENT. LOOSE SPARK PLUG WIRES CAN CAUSE A MISFIRE CONDITION RESULTING IN P0300 DTC BEING SET WITH MIL (“SERVICE ENGINE SOON” LIGHT). CONTINUED OPERATION WITH THIS CONDITION COULD RESULT IN DAMAGE TO THE CATALYTIC CONVERTER."

  Associated Products (3)

  2014 Chevrolet Corvette2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10090461-0001.pdf↗
• October 14, 2014•Document ID: 10135329

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

  Mfr Comm. #:

  PIC6034

  Date Added:

  May 7, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician that when the vehicle is shut off while the radio is off and the analog clock is displayed, the radio will turn back on with muted audio if the customer restarts the vehicle. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

  Associated Products (29)

  2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac ELR+ 9 more
  Associated Documents

  • DownloadMC-10135329-0001.pdf↗
• October 14, 2014•Document ID: 10135327

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

  Mfr Comm. #:

  PIT5332

  Date Added:

  May 7, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication advises the technician about vehicles that the HD turns on unwanted when tuning to radio stations using voice commands. General Motors Engineering is aware of concern and currently evaluating.

  Associated Products (25)

  2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac ELR2014 Cadillac SRX2014 Cadillac XTS2014 Chevrolet Corvette2014 Chevrolet Impala+ 5 more
  Associated Documents

  • DownloadMC-10135327-0001.pdf↗
• October 14, 2014•Document ID: 10090445

  Service Bulletin/Repair Instructions
  VISIBILITY:GLASS, SIDE/REAR

  Mfr Comm. #:

  13318A

  Date Added:

  February 3, 2017

  Manufacturer:

  CHEVROLET

  Summary

  13318A - SERVICE UPDATE (REVISED SERVICE PROCEDURE). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE POWER SLIDING REAR GLASS REGULATOR ON CERTAIN VEHICLES, EQUIPPED WITH THE POWER SLIDING REAR WINDOW FEATURE (A48). ON THESE VEHICLES, THE PLASTIC COMPONENTS OF THE CABLE/PULLEY ASSEMBLY MAY DEFORM, CAUSING THE FEATURE TO BECOME INOPERATIVE. IF THE WINDOW IS IN THE OPEN POSITION WHEN IT BECOMES INOPERATIVE, THE WINDOW DEFOGGER CANNOT BE ACTIVATED.

  Associated Products (2)

  2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10090445-0001.pdf↗
• October 13, 2014•Document ID: 10114292

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:IGNITION

  Mfr Comm. #:

  PI1098A

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle.

  Associated Products (141)

  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 Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express2015 Chevrolet Impala+ 121 more
  Associated Documents

  • DownloadMC-10114292-0001.pdf↗
• October 10, 2014•Document ID: 10135322

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

  Mfr Comm. #:

  PIP5232

  Date Added:

  May 7, 2018

  Manufacturer:

  PONTIAC

  Summary

  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. It is recommended to inspect for a poor crimp on the grounds ring terminal at the engine block for the bank with the concern and repair the wire.

  Associated Products (690)

  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 Aveo2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox+ 670 more
  Associated Documents

  • DownloadMC-10135322-0001.pdf↗
• October 10, 2014•Document ID: 10135321

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

  Mfr Comm. #:

  PIC6036

  Date Added:

  May 7, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that show an error message when a media disc is installed. Technician will need to check the Regular Production Option Code list to verify if the disc is compatible.

  Associated Products (602)

  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 Aveo2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox+ 582 more
  Associated Documents

  • DownloadMC-10135321-0001.pdf↗
• October 10, 2014•Document ID: 10135320

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  PIP5141E

  Date Added:

  May 7, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician on the step to diagnose and repair vehicles that have A Diagnostic Trouble Code P06DD. If the technician finds Diagnostic Trouble Codes P06DA, P06DB, P06DC and Diagnostic Trouble Code P06DD not set install the scan tool and gather information. After the information is gathered call General Motors Technical Assistance Center for further assistance.

  Associated Products (6)

  2015 Chevrolet Corvette2015 Chevrolet Silverado2015 GMC Sierra2014 Chevrolet Corvette2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10135320-0001.pdf↗
• October 10, 2014•Document ID: 10114289

  Service Bulletin/Repair Instructions
  TIRES

  Mfr Comm. #:

  10-03-10-001C

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides additional information on how to use the proper adapters to balance HD tires.

  Associated Products (10)

  2015 Chevrolet Silverado2015 GMC Sierra2014 Chevrolet Silverado2014 GMC Sierra2013 Chevrolet Silverado2013 GMC Sierra2012 Chevrolet Silverado2012 GMC Sierra2011 Chevrolet Silverado2011 GMC Sierra
  Associated Documents

  • DownloadMC-10114289-0001.pdf↗
• October 9, 2014•Document ID: 10135318

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5231A

  Date Added:

  May 7, 2018

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that engine oil dipstick indicates engine is over filled when performing a Pre-Delivery Inspection or after an oil and filter change. When it is time for the oil change, fill with the recommended amount of engine oil as specified in Service Information.

  Associated Products (14)

  2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Chevrolet Silverado2014 Chevrolet Suburban2014 Chevrolet Tahoe2014 GMC Sierra2014 GMC Yukon2014 GMC Yukon XL
  Associated Documents

  • DownloadMC-10135318-0001.pdf↗
• October 7, 2014•Document ID: 10114285

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  14-08-79-001A

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides a list of parts/replacement parts for the tonneau covers.

  Associated Products (4)

  2015 Chevrolet Silverado2015 GMC Sierra2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10114285-0001.pdf↗
• October 6, 2014•Document ID: 10135313

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

  Mfr Comm. #:

  PIP5228

  Date Added:

  May 7, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have a vibration that is felt between 1200 ? 1400 engine revolutions per minute when in active fuel management V4 mode. Technician will need to use J?38792-A Electronic Vibration Analyzer 2 or CH?51450-NVH Pico Oscilloscope Diagnostic Kit to measure the frequency of the vibration. Technician will need to remove and replace the exhaust muffler clamp that joins the three-way catalytic converter assembly to the pipe of the muffler assembly.

  Associated Products (4)

  2015 Chevrolet Silverado2015 GMC Sierra2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10135313-0001.pdf↗
• October 6, 2014•Document ID: 10135312

  Service Bulletin/Repair Instructions
  EQUIPMENT:APPLIANCE:AIR CONDITIONER

  Mfr Comm. #:

  PIT5331

  Date Added:

  May 7, 2018

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blow warm. Technician will need to replace the compressor to condenser line and install the line bracket.

  Associated Products (10)

  2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10135312-0001.pdf↗