Chevrolet Avalanche Service Bulletins

2,563 manufacturer communications on file.

• February 14, 2019•Document ID: 10154649

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  PI0564K

  Date Added:

  March 18, 2019

  Manufacturer:

  CADILLAC

  Summary

  This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

  Associated Products (93)

  2019 Cadillac Escalade2019 Cadillac Escalade ESV2019 Chevrolet Express2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Savana2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Chevrolet Express2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Savana2018 GMC Sierra2018 GMC Yukon2018 GMC Yukon XL+ 73 more
  Associated Documents

  • DownloadMC-10154649-0001.pdf↗
• February 12, 2019•Document ID: 10155069

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

  Mfr Comm. #:

  070845001H

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information for aftermarket trailer brake controller added to their vehicle, OR in lieu of the factory integrated trailer brake controller (ITBC) (RPO JL1).

  Associated Products (72)

  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 Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche2012 Chevrolet Suburban+ 52 more
  Associated Documents

  • DownloadMC-10155069-0001.pdf↗
• February 8, 2019•Document ID: 10155071

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  090089016F

  Date Added:

  March 25, 2019

  Manufacturer:

  CADILLAC

  Summary

  This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014.

  Associated Products (374)

  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+ 354 more
  Associated Documents

  • DownloadMC-10155071-0001.pdf↗
• February 8, 2019•Document ID: 10154289

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIT5652A

  Date Added:

  March 11, 2019

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information document advises technicians that a condition may occur with the listed vehicles where the radio clock may not display the time.   Dealer technicians are advised to contact General Motors TAC for further instructions for a temporary repair until Engineering has developed the permanent repair.  The listed Cadillac and Corvette RPO codes do not have a temporary repair at this time as Engineering continues to work on the permanent repairs for those vehicles.

  Associated Products (57)

  2012 Chevrolet Corvette2011 Cadillac DTS2011 Cadillac STS2011 Chevrolet Avalanche2011 Chevrolet Corvette2011 Chevrolet Silverado2011 Chevrolet Suburban2011 Chevrolet Tahoe2011 GMC Sierra2011 GMC Yukon2011 GMC Yukon XL2010 Cadillac DTS2010 Cadillac STS2010 Chevrolet Avalanche2010 Chevrolet Corvette2010 Chevrolet Silverado2010 Chevrolet Suburban2010 Chevrolet Tahoe2010 GMC Sierra2010 GMC Yukon+ 37 more
  Associated Documents

  • DownloadMC-10154289-0001.pdf↗
• February 5, 2019•Document ID: 10155070

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  090089002P

  Date Added:

  March 25, 2019

  Manufacturer:

  BUICK

  Summary

  This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

  Associated Products (335)

  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+ 315 more
  Associated Documents

  • DownloadMC-10155070-0001.pdf↗
• January 31, 2019•Document ID: 10154628

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  080089014D

  Date Added:

  March 18, 2019

  Manufacturer:

  GMC

  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 (412)

  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+ 392 more
  Associated Documents

  • DownloadMC-10154628-0001.pdf↗
• January 31, 2019•Document ID: 10154625

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  010089010M

  Date Added:

  March 18, 2019

  Manufacturer:

  PONTIAC

  Summary

  This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

  Associated Products (510)

  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+ 490 more
  Associated Documents

  • DownloadMC-10154625-0001.pdf↗
• January 29, 2019•Document ID: 10155055

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  17NA346

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.

  Associated Products (426)

  2017 Buick Cascada2017 Buick Enclave2017 Buick Encore2017 Buick Envision2017 Buick LaCrosse2017 Buick Regal2017 Buick Verano2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac ELR2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Cadillac XT52017 Cadillac XTS2017 Chevrolet Aveo2017 Chevrolet Bolt EV2017 Chevrolet Camaro2017 Chevrolet Caprice2017 Chevrolet Colorado+ 406 more
  Associated Documents

  • DownloadMC-10155055-0001.pdf↗
• January 23, 2019•Document ID: 10155051

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  17NA170

  Date Added:

  March 25, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin explains the wheel Road Force balancers and what they can do for customer concerns.

  Associated Products (637)

  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+ 617 more
  Associated Documents

  • DownloadMC-10155051-0001.pdf↗
• January 18, 2019•Document ID: 10154629

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:WIRING

  Mfr Comm. #:

  100089005H

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.

  Associated Products (513)

  2019 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 Cruze2019 Chevrolet Equinox+ 493 more
  Associated Documents

  • DownloadMC-10154629-0001.pdf↗
• January 14, 2019•Document ID: 10154627

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  040089015T

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This warranty administration bulletin provides policy information on required operating procedures.

  Associated Products (559)

  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+ 539 more
  Associated Documents

  • DownloadMC-10154627-0001.pdf↗
• 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: 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 17, 2018•Document ID: 10154601

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:TAILGATE

  Mfr Comm. #:

  PIT3227P

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.

  Associated Products (97)

  2019 Chevrolet Colorado2019 Chevrolet Silverado2019 GMC Canyon2019 GMC Sierra2018 Chevrolet Colorado2018 Chevrolet Silverado2018 GMC Canyon2018 GMC Sierra2017 Chevrolet Colorado2017 Chevrolet Silverado2017 GMC Canyon2017 GMC Sierra2016 Chevrolet Colorado2016 Chevrolet Silverado2016 GMC Canyon2016 GMC Sierra2015 Chevrolet Colorado2015 Chevrolet Silverado2015 GMC Canyon2015 GMC Sierra+ 77 more
  Associated Documents

  • DownloadMC-10154601-0001.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 6, 2018•Document ID: 10154566

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5540B

  Date Added:

  March 18, 2019

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.

  Associated Products (815)

  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+ 795 more
  Associated Documents

  • DownloadMC-10154566-0001.pdf↗