Chevrolet Tahoe Service Bulletins

6,436 manufacturer communications on file.

• September 11, 2020•Document ID: 10181138

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  PIT5775

  Date Added:

  October 19, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates an issue with a service column lock message with DTC U3000 sym71,72 or 96 and engineering is working on a fix.

  Associated Products (3)

  2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Yukon XL
  Associated Documents

  • DownloadMC-10181138-0001.pdf↗
• September 11, 2020•Document ID: 10181137

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT5759D

  Date Added:

  October 19, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates an issue with the SIR MIL turning on and DTC B14DC setting.  Engineering is root causing the concern.

  Associated Products (3)

  2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Yukon XL
  Associated Documents

  • DownloadMC-10181137-0001.pdf↗
• September 10, 2020•Document ID: 10181711

  Service Bulletin/Repair Instructions
  ENGINE; FUEL SYSTEM, OTHER; EQUIPMENT

  Mfr Comm. #:

  20NA185

  Date Added:

  October 26, 2020

  Manufacturer:

  GMC

  Summary

  This technical procedure provides a procedure to replace the front oil crank seal on remanufactured engines only, if found the cause of the customers concern.

  Associated Products (13)

  2018 Chevrolet Silverado2018 GMC Sierra2017 Chevrolet Silverado2017 GMC Sierra2016 Chevrolet Silverado2016 GMC Sierra2015 Chevrolet Silverado2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10181711-0001.pdf↗
• September 10, 2020•Document ID: 10181696

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  20NA160

  Date Added:

  October 26, 2020

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides information for dealers/technicians on Normal Characteristic - Wireless Phone Projection Audio Cuts Out Every 10 Seconds on New/Unsold Vehicles.

  Associated Products (12)

  2021 Buick Encore GX2021 Cadillac Escalade2021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Colorado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Acadia2021 GMC Canyon2021 GMC Yukon2021 GMC Yukon XL
  Associated Documents

  • DownloadMC-10181696-0001.pdf↗
• September 9, 2020•Document ID: 10181669

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  18NA101

  Date Added:

  October 26, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides a procedure to replace the brake air deflectors to correct a condition of Rubbing or Rattle Noise from the Front Suspension due to the deflector coming un-attached.

  Associated Products (4)

  2020 Chevrolet Tahoe2019 Chevrolet Tahoe2018 Chevrolet Tahoe2017 Chevrolet Tahoe
  Associated Documents

  • DownloadMC-10181669-0001.pdf↗
• September 9, 2020•Document ID: 10181705

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STEERING

  Mfr Comm. #:

  20NA178

  Date Added:

  October 26, 2020

  Manufacturer:

  CADILLAC

  Summary

  This technical bulletin provides repair information to correct a customer concern of Service Driver Assist and/or Take Steering Messages on Start-up, Advanced Driver Assist Systems (ADAS) Features Not Available.

  Associated Products (8)

  2021 Cadillac CT42021 Cadillac CT52021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Yukon2021 GMC Yukon XL2020 Cadillac CT42020 Cadillac CT5
  Associated Documents

  • DownloadMC-10181705-0001.pdf↗
• September 2, 2020•Document ID: 10181660

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  16NA019

  Date Added:

  October 26, 2020

  Manufacturer:

  GMC

  Summary

  This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.

  Associated Products (225)

  2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Malibu2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 Chevrolet Trailblazer2021 GMC Acadia2021 GMC Canyon2021 GMC Savana2021 GMC Sierra+ 205 more
  Associated Documents

  • DownloadMC-10181660-0001.pdf↗
• August 27, 2020•Document ID: 10179658

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5733C

  Date Added:

  September 14, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates Possible Crank no start or extended crank with DTC p12A6 set current or history.  Under Investigation

  Associated Products (22)

  2021 Cadillac Escalade2021 Chevrolet Equinox2021 Chevrolet Malibu2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Sierra2021 GMC Terrain2021 GMC Yukon2020 Cadillac CT52020 Cadillac Escalade2020 Chevrolet Corvette2020 Chevrolet Equinox2020 Chevrolet Malibu2020 Chevrolet Silverado2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Sierra2020 GMC Terrain2020 GMC Yukon+ 2 more
  Associated Documents

  • DownloadMC-10179658-0001.pdf↗
• August 25, 2020•Document ID: 10179651

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:TAILGATE; STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS

  Mfr Comm. #:

  PIT5768A

  Date Added:

  September 14, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates and issue with a rattle noise from the liftgate/liftglass and how to make adjustment to correct the noise.

  Associated Products (3)

  2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Yukon XL
  Associated Documents

  • DownloadMC-10179651-0001.pdf↗
• August 25, 2020•Document ID: 10179650

  Service Bulletin/Repair Instructions
  EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; STRUCTURE:BODY:TAILGATE

  Mfr Comm. #:

  PIT5768

  Date Added:

  September 14, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates and issue with a rattle noise from the liftgate/liftglass and how to make adjustment to correct the noise.

  Associated Products (3)

  2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Yukon XL
  Associated Documents

  • DownloadMC-10179650-0001.pdf↗
• August 21, 2020•Document ID: 10180695

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  100601007E

  Date Added:

  October 5, 2020

  Manufacturer:

  GMC

  Summary

  This Technical bulletin provides a procedure to correct a condition of Active Fuel Management (AFM) Engine Valve Lifter Tick Noise at Start Up When Engine Has Been Off for 2 Hours or More.

  Associated Products (54)

  2011 Cadillac Escalade2011 Cadillac Escalade ESV2011 Chevrolet Avalanche2011 Chevrolet Camaro2011 Chevrolet Silverado2011 Chevrolet Suburban2011 Chevrolet Tahoe2011 GMC Sierra2011 GMC Yukon2011 GMC Yukon XL2010 Cadillac Escalade2010 Cadillac Escalade ESV2010 Chevrolet Avalanche2010 Chevrolet Camaro2010 Chevrolet Silverado2010 Chevrolet Suburban2010 Chevrolet Tahoe2010 GMC Sierra2010 GMC Yukon2010 GMC Yukon XL+ 34 more
  Associated Documents

  • DownloadMC-10180695-0001.pdf↗
• August 21, 2020•Document ID: 10180321

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20NA166

  Date Added:

  September 28, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough.

  Associated Products (64)

  2020 Cadillac Escalade2020 Cadillac Escalade ESV2020 Chevrolet Camaro2020 Chevrolet Silverado2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Sierra2020 GMC Yukon2020 GMC Yukon XL2019 Cadillac CTS2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Chevrolet Camaro2019 Chevrolet Corvette2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL+ 44 more
  Associated Documents

  • DownloadMC-10180321-0001.pdf↗
• August 21, 2020•Document ID: 10179646

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5498M

  Date Added:

  September 14, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Cause Coolant getting into the cylinders, and provides direction for the repair.

  Associated Products (51)

  2020 Cadillac Escalade2020 Chevrolet Camaro2020 Chevrolet Silverado2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Sierra2020 GMC Yukon XL2019 Cadillac CTS2019 Cadillac Escalade2019 Chevrolet Camaro2019 Chevrolet Corvette2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2018 Cadillac CTS2018 Cadillac Escalade2018 Chevrolet Camaro2018 Chevrolet Corvette+ 31 more
  Associated Documents

  • DownloadMC-10179646-0001.pdf↗
• August 20, 2020•Document ID: 10180310

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  20NA112

  Date Added:

  September 28, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin advises the technician to validate the code and reset if found the cause of the customers concern.

  Associated Products (18)

  2020 Cadillac Escalade2020 Cadillac Escalade ESV2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Yukon2020 GMC Yukon XL2019 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 XL
  Associated Documents

  • DownloadMC-10180310-0001.pdf↗
• August 20, 2020•Document ID: 10179642

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  PIP5647B

  Date Added:

  September 14, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates  A vehicle may have a concern of running poor and stalling. No trouble codes may be set referencing this condition. Fuel trims around -20% may be observed on both banks. Engine oil level  will be found over full and have a  fuel odor. It will be found that the Engine oil is diluted with fuel.  Small gas engines (SGE) May only have the engine oil level over full and have a  fuel odor. It will be found that the Engine oil is diluted with fuel. This concern is caused by marshalling the vehicle around the lot before it is sold and/or short driver cycles.

  Associated Products (27)

  2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Yukon2020 Buick Encore2020 Chevrolet Equinox2020 Chevrolet Malibu2020 Chevrolet Silverado2020 GMC Sierra2020 GMC Terrain2019 Buick Encore2019 Chevrolet Cruze2019 Chevrolet Equinox2019 Chevrolet Malibu2019 Chevrolet Silverado2019 GMC Sierra2019 GMC Terrain2018 Buick Encore2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Malibu+ 7 more
  Associated Documents

  • DownloadMC-10179642-0001.pdf↗
• August 18, 2020•Document ID: 10179640

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; AIR BAGS

  Mfr Comm. #:

  PIT5759C

  Date Added:

  September 14, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates an issue with the SIR MIL turning on and DTC B14DC setting.  Engineering is root causing the concern.

  Associated Products (2)

  2021 Chevrolet Tahoe2021 GMC Yukon
  Associated Documents

  • DownloadMC-10179640-0001.pdf↗
• August 17, 2020•Document ID: 10179638

  Service Bulletin/Repair Instructions
  STRUCTURE; WHEELS

  Mfr Comm. #:

  PIT5765

  Date Added:

  September 14, 2020

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates that some customers may comment on a rattle, flutter, flapping, and/or wind type noise from the front end caused by either the left or right front inner wheel well liner having excessive movement.

  Associated Products (2)

  2021 Chevrolet Tahoe2021 GMC Yukon XL
  Associated Documents

  • DownloadMC-10179638-0001.pdf↗
• August 14, 2020•Document ID: 10180697

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  990089019U

  Date Added:

  October 5, 2020

  Manufacturer:

  CADILLAC

  Summary

  This Warranty Administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.

  Associated Products (239)

  2020 Buick Enclave2020 Buick Encore2020 Buick Encore GX2020 Buick Envision2020 Buick Regal2020 Cadillac CT42020 Cadillac CT52020 Cadillac CT62020 Cadillac Escalade2020 Cadillac Escalade ESV2020 Cadillac XT42020 Cadillac XT52020 Cadillac XT62020 Chevrolet 35002020 Chevrolet 4500HD2020 Chevrolet 5500HD2020 Chevrolet Blazer2020 Chevrolet Bolt EV2020 Chevrolet Camaro2020 Chevrolet Colorado+ 219 more
  Associated Documents

  • DownloadMC-10180697-0001.pdf↗
• August 14, 2020•Document ID: 10180317

  Service Bulletin/Repair Instructions
  TIRES

  Mfr Comm. #:

  20NA159

  Date Added:

  September 28, 2020

  Manufacturer:

  CADILLAC

  Summary

  This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

  Associated Products (345)

  2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Camaro2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Malibu2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 Chevrolet Trailblazer2021 GMC Acadia2021 GMC Canyon+ 325 more
  Associated Documents

  • DownloadMC-10180317-0001.pdf↗
• August 12, 2020•Document ID: 10180700

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIE0554C

  Date Added:

  October 5, 2020

  Manufacturer:

  CADILLAC

  Summary

  This engineering informational bulletin is requesting information from the technicians for the following conditions for the cluster.

  Associated Products (14)

  2020 Cadillac Escalade2020 Cadillac Escalade ESV2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Yukon2020 GMC Yukon XL2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL
  Associated Documents

  • DownloadMC-10180700-0001.pdf↗