Chevrolet Tahoe Service Bulletins

6,436 manufacturer communications on file.

• December 21, 2018•Document ID: 10155010

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  060089026O

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).

  Associated Products (509)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze+ 489 more
  Associated Documents

  • DownloadMC-10155010-0001.pdf↗
• December 17, 2018•Document ID: 10155003

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  18NA377

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.

  Associated Products (40)

  2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2018 GMC Yukon XL2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra+ 20 more
  Associated Documents

  • DownloadMC-10155003-0001.pdf↗
• December 17, 2018•Document ID: 10154997

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUPPORT DEVICE/STRUT

  Mfr Comm. #:

  18NA369

  Date Added:

  March 25, 2019

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides information for replacing the power liftgate assist actuator.

  Associated Products (18)

  2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Yukon2019 GMC Yukon XL2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Yukon2018 GMC Yukon XL2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Yukon2017 GMC Yukon XL
  Associated Documents

  • DownloadMC-10154997-0001.pdf↗
• December 17, 2018•Document ID: 10154606

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC6073E

  Date Added:

  March 18, 2019

  Manufacturer:

  BUICK

  Summary

  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 bus concerns. The kit contains header connectors that are installed to bypass Media Oriented Systems Transport bus modules. The bypass connector also contains a terminal for verifying Media Oriented Systems Transport control circuit voltages. Technician should review Media Oriented Systems Transport bus description and operation and Diagnostic Trouble Code U0028 diagnostic procedures.

  Associated Products (233)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Aveo2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox+ 213 more
  Associated Documents

  • DownloadMC-10154606-0001.pdf↗
• December 17, 2018•Document ID: 10154605

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  PIT5214D

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  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 the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.

  Associated Products (354)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Aveo2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox+ 334 more
  Associated Documents

  • DownloadMC-10154605-0001.pdf↗
• December 17, 2018•Document ID: 10154604

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIC5650F

  Date Added:

  March 18, 2019

  Manufacturer:

  CADILLAC

  Summary

  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. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.

  Associated Products (313)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade ESV2019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Malibu2019 Chevrolet Silverado+ 293 more
  Associated Documents

  • DownloadMC-10154604-0001.pdf↗
• December 14, 2018•Document ID: 10154975

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

  Mfr Comm. #:

  17NA066

  Date Added:

  March 25, 2019

  Manufacturer:

  BUICK

  Summary

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

  Associated Products (375)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze+ 355 more
  Associated Documents

  • DownloadMC-10154975-0001.pdf↗
• December 13, 2018•Document ID: 10155014

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  080089014C

  Date Added:

  March 25, 2019

  Manufacturer:

  PONTIAC

  Summary

  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).

  Associated Products (410)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze2019 Chevrolet Equinox+ 390 more
  Associated Documents

  • DownloadMC-10155014-0001.pdf↗
• December 13, 2018•Document ID: 10155009

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  010842001L

  Date Added:

  March 25, 2019

  Manufacturer:

  CADILLAC

  Summary

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

  Associated Products (836)

  2019 Buick Cascada2019 Buick Enclave2019 Buick Encore2019 Buick Envision2019 Buick LaCrosse2019 Buick Regal2019 Cadillac ATS2019 Cadillac CT62019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT42019 Cadillac XT52019 Cadillac XTS2019 Chevrolet Blazer2019 Chevrolet Bolt EV2019 Chevrolet Camaro2019 Chevrolet Colorado2019 Chevrolet Corvette2019 Chevrolet Cruze+ 816 more
  Associated Documents

  • DownloadMC-10155009-0001.pdf↗
• December 13, 2018•Document ID: 10154976

  Service Bulletin/Repair Instructions
  LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK

  Mfr Comm. #:

  17NA153

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information and operating tips for the hands free lift gate.

  Associated Products (49)

  2019 Buick Enclave2019 Buick Envision2019 Cadillac CT62019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Cadillac XT52019 Chevrolet Blazer2019 Chevrolet Equinox2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 Chevrolet Traverse2019 GMC Terrain2019 GMC Yukon2019 GMC Yukon XL2018 Buick Enclave2018 Buick Envision2018 Cadillac CT62018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT5+ 29 more
  Associated Documents

  • DownloadMC-10154976-0001.pdf↗
• December 13, 2018•Document ID: 10154595

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT4614C

  Date Added:

  March 18, 2019

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides steps the technician will take to repair a no crank/no start concern with a diagnostic trouble code of B009F in the Serial Data Gateway Module equipped with Regular Production Option code HP2. The vehicle may exhibit a no crank or no start, or a Service Hybrid message with no codes. The technician will inspect the High Voltage Circuit Impact Detection sensor for water intrusion or corrosion at the weather pack. Inspect the High Voltage  Circuit Impact Detection sensor for cracks or terminal corrosion and replace the sensor or terminals along with the weather pack seals if damage is found. If there is no damage found the technician will leave the sensor unplugged and power up the vehicle to induce a code, then power down the vehicle with the Tech 2 unplugged from the vehicle for two minutes. Clear the code and recheck for the message and codes, if the code resets the technician will replace the High Voltage Circuit Impact Detection sensor and terminals with terminated leads. Technician is to repeat the above steps to verify the concern is corrected.

  Associated Products (27)

  2013 Cadillac Escalade2013 Chevrolet Silverado2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2012 Cadillac Escalade2012 Chevrolet Silverado2012 Chevrolet Tahoe2012 GMC Sierra2012 GMC Yukon2011 Cadillac Escalade2011 Chevrolet Silverado2011 Chevrolet Tahoe2011 GMC Sierra2011 GMC Yukon2010 Cadillac Escalade2010 Chevrolet Silverado2010 Chevrolet Tahoe2010 GMC Sierra2010 GMC Yukon+ 7 more
  Associated Documents

  • DownloadMC-10154595-0001.pdf↗
• December 13, 2018•Document ID: 10154594

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIT4897C

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication advises the technician that vehicles with Regular Production Option Code HP2 will have a condition where were the 120V Accessory Power Outlet is inoperative. Dealer is to advise the customer that the 120V Accessory Power Outlet only functions after the engine has been started.

  Associated Products (17)

  2013 Cadillac Escalade2013 Chevrolet Tahoe2013 GMC Yukon2012 Cadillac Escalade2012 Chevrolet Tahoe2012 GMC Yukon2011 Cadillac Escalade2011 Chevrolet Tahoe2011 GMC Yukon2010 Cadillac Escalade2010 Chevrolet Tahoe2010 GMC Yukon2009 Cadillac Escalade2009 Chevrolet Tahoe2009 GMC Yukon2008 Chevrolet Tahoe2008 GMC Yukon
  Associated Documents

  • DownloadMC-10154594-0001.pdf↗
• December 13, 2018•Document ID: 10154593

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PIP4831E

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication advises the technician that vehicles to look for debris in the valve bodu for codesP0751, P0752, P0756, P0757,  P0776, P0777, P0796, P0797, P2714 or P2715, And to review the date code on the Transmission control module.

  Associated Products (10)

  2011 Cadillac Escalade2011 Chevrolet Silverado2011 Chevrolet Tahoe2011 GMC Sierra2011 GMC Yukon2010 Cadillac Escalade2010 Chevrolet Silverado2010 Chevrolet Tahoe2010 GMC Sierra2010 GMC Yukon
  Associated Documents

  • DownloadMC-10154593-0001.pdf↗
• December 13, 2018•Document ID: 10154583

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  PIT5479B

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the caliper boot and piston installation. This grease can be cleaned off and the rest of the service completed.

  Associated Products (42)

  2019 Chevrolet Colorado2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Canyon2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Chevrolet Colorado2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Canyon2018 GMC Sierra2018 GMC Yukon2018 GMC Yukon XL2017 Chevrolet Colorado2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe+ 22 more
  Associated Documents

  • DownloadMC-10154583-0001.pdf↗
• December 13, 2018•Document ID: 10154581

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5212B

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should replace the head gasket if they are found installed backwards.

  Associated Products (46)

  2019 Cadillac CTS2019 Cadillac Escalade2019 Chevrolet Camaro2019 Chevrolet Corvette2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon XL2018 Cadillac CTS2018 Cadillac Escalade2018 Chevrolet Camaro2018 Chevrolet Corvette2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon XL2017 Cadillac CTS2017 Cadillac Escalade+ 26 more
  Associated Documents

  • DownloadMC-10154581-0001.pdf↗
• December 11, 2018•Document ID: 10154981

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  18NA153

  Date Added:

  March 25, 2019

  Manufacturer:

  BUICK

  Summary

  This technical bulletin provides a procedure to replace the GEN I charging system with a GEN II charging system only if vehicles apply within the settings.

  Associated Products (95)

  2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Impala2018 Chevrolet Malibu2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 Chevrolet Volt+ 75 more
  Associated Documents

  • DownloadMC-10154981-0001.pdf↗
• December 11, 2018•Document ID: 10154577

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5503A

  Date Added:

  March 18, 2019

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust the engine oil level as needed.

  Associated Products (39)

  2019 Cadillac CTS2019 Cadillac Escalade2019 Chevrolet Camaro2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2018 Cadillac CTS2018 Cadillac Escalade2018 Chevrolet Camaro2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2017 Cadillac CTS2017 Cadillac Escalade2017 Chevrolet Camaro2017 Chevrolet Silverado2017 Chevrolet Suburban+ 19 more
  Associated Documents

  • DownloadMC-10154577-0001.pdf↗
• December 10, 2018•Document ID: 10155019

  Service Bulletin/Repair Instructions
  STRUCTURE; EXTERIOR LIGHTING:TAIL LIGHTS; EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  PIE0498

  Date Added:

  March 25, 2019

  Manufacturer:

  GMC

  Summary

  This engineering informational bulletin is requesting information on product issue with the door weather strip, door body fit, and/or rear tail lamp moisture.

  Associated Products (24)

  2019 Buick Enclave2019 Cadillac XT42019 Cadillac XT52019 Chevrolet Colorado2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 Chevrolet Traverse2019 GMC Acadia2019 GMC Canyon2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Buick Enclave2018 Cadillac XT52018 Chevrolet Colorado2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 Chevrolet Traverse+ 4 more
  Associated Documents

  • DownloadMC-10155019-0001.pdf↗
• December 10, 2018•Document ID: 10154575

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PIP4432E

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to the dealers not to over look a possible leak from the Yoke,

  Associated Products (17)

  2011 Cadillac Escalade2011 Chevrolet Silverado2011 Chevrolet Tahoe2011 GMC Sierra2011 GMC Yukon2010 Cadillac Escalade2010 Chevrolet Silverado2010 Chevrolet Tahoe2010 GMC Sierra2010 GMC Yukon2009 Cadillac Escalade2009 Chevrolet Silverado2009 Chevrolet Tahoe2009 GMC Sierra2009 GMC Yukon2008 Chevrolet Tahoe2008 GMC Yukon
  Associated Documents

  • DownloadMC-10154575-0001.pdf↗
• December 7, 2018•Document ID: 10207989

  Service Bulletin/Repair Instructions
  AIR BAGS; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  N182188440

  Date Added:

  February 14, 2022

  Manufacturer:

  CHEVROLET

  Summary

  Customer Satisfaction Program. Certain vehicles may have an incomplete or missing braze between the harness bulkhead support bracket and the fuel rail assembly. If the braze is incomplete the support bracket may detach from the fuel rail assembly over time. Wiring may sever and compromise the function of the fuel pump and/or the 4 passenger side injectors. If the function of the fuel pump and/or injectors is compromised, the Check Engine Light will come on, and you could experience reduced engine power. Loss of propulsion is possible, and there is a remote chance of fire if there is a fuel leak. Replace fuel rail assembly.

  Associated Products (6)

  2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Yukon2018 Chevrolet Silverado2018 GMC Sierra
  Associated Documents

  • DownloadMC-10207989-0001.pdf↗