Chevrolet Blazer Service Bulletins (2000)

326 manufacturer communications on file.

• Date not available•Document ID: 10020462

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  4114

  Date Added:

  October 23, 2006

  Manufacturer:

  GMC

  Summary

  CLUNK NOISE FELT THROUGH THE FLOOR PAN. *KB

  Associated Products (11)

  2004 Chevrolet Blazer2003 Chevrolet Blazer2002 Chevrolet Blazer2001 Chevrolet Blazer2001 GMC Envoy2000 Chevrolet Blazer2000 GMC Envoy1999 Chevrolet Blazer1999 GMC Envoy1998 Chevrolet Blazer1998 GMC Envoy
  Associated Documents

  • DownloadMC-10020462-0001.pdf↗
• Date not available•Document ID: 10018585

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  3777

  Date Added:

  January 6, 2006

  Manufacturer:

  GMC

  Summary

  FUEL AND TEMPERATURE GAUGE INOPERATIVE, LOW FUEL AND BATTERY LIGHT ON, PRNDL INOPERATIVE. *TT

  Associated Products (7)

  2000 Chevrolet Blazer2000 Chevrolet Silverado2000 GMC Sierra1999 Chevrolet Blazer1999 Chevrolet Silverado1999 GMC Sierra1998 Chevrolet Blazer
  Associated Documents

  • DownloadMC-10018585-0001.pdf↗
• Date not available•Document ID: 10019186

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING:HEADLIGHTS; INTERIOR LIGHTING

  Mfr Comm. #:

  3170E

  Date Added:

  February 16, 2006

  Manufacturer:

  CHEVROLET

  Summary

  IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2

  Associated Products (101)

  2005 Chevrolet Cavalier2005 Chevrolet Cobalt2005 Chevrolet Colorado2005 Chevrolet Corvette2005 Chevrolet Equinox2005 Chevrolet Express2005 Chevrolet Impala2005 Chevrolet Malibu2005 Chevrolet Malibu Classic2005 Chevrolet Monte Carlo2005 Chevrolet Silverado2005 Chevrolet Tahoe2005 Chevrolet Trailblazer2004 Chevrolet Blazer2004 Chevrolet Cavalier2004 Chevrolet Colorado2004 Chevrolet Corvette2004 Chevrolet Express2004 Chevrolet Impala2004 Chevrolet Malibu+ 81 more
  Associated Documents

  • DownloadMC-10019186-0001.pdf↗
• Date not available•Document ID: 10017165

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  3170B

  Date Added:

  October 27, 2005

  Manufacturer:

  CHEVROLET

  Summary

  INSTRUMENT PANEL CLUSTER INTERIOR AND/OR HEAD LAMPS FLICKER. *TT

  Associated Products (9)

  2004 Chevrolet Blazer2003 Chevrolet Blazer2002 Chevrolet Blazer2001 Chevrolet Blazer2001 GMC Envoy2000 Chevrolet Blazer2000 GMC Envoy1999 Chevrolet Blazer1999 GMC Envoy
  Associated Documents

  • DownloadMC-10017165-0001.pdf↗
• Date not available•Document ID: 10017190

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  00773

  Date Added:

  October 27, 2005

  Manufacturer:

  CHEVROLET

  Summary

  4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *TT

  Associated Products (59)

  2003 Cadillac Escalade2003 Chevrolet Avalanche2003 Chevrolet Blazer2003 Chevrolet Corvette2003 Chevrolet Express2003 Chevrolet Suburban2003 Chevrolet Tahoe2003 Chevrolet Trailblazer2003 GMC Envoy2003 GMC Savana2003 GMC Sierra2003 Hummer H22002 Cadillac Escalade2002 Chevrolet Avalanche2002 Chevrolet Blazer2002 Chevrolet Camaro2002 Chevrolet Corvette2002 Chevrolet Express2002 Chevrolet Suburban2002 Chevrolet Tahoe+ 39 more
  Associated Documents

  • DownloadMC-10017190-0001.pdf↗
• Date not available•Document ID: 10017299

  Service Bulletin/Repair Instructions
  POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

  Mfr Comm. #:

  3424

  Date Added:

  November 2, 2005

  Manufacturer:

  CHEVROLET

  Summary

  ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT

  Associated Products (89)

  2007 Chevrolet Avalanche2007 Chevrolet Colorado2007 Chevrolet Silverado2007 Chevrolet Suburban2007 Chevrolet Tahoe2007 Chevrolet Trailblazer2007 GMC Canyon2007 GMC Envoy2007 GMC Sierra2007 GMC Yukon2007 Hummer H22007 Hummer H32006 Chevrolet Avalanche2006 Chevrolet Colorado2006 Chevrolet Silverado2006 Chevrolet Suburban2006 Chevrolet Tahoe2006 Chevrolet Trailblazer2006 GMC Canyon2006 GMC Envoy+ 69 more
  Associated Documents

  • DownloadMC-10017299-0001.pdf↗
• Date not available•Document ID: 10013530

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  3359

  Date Added:

  April 21, 2005

  Manufacturer:

  CHEVROLET

  Summary

  INTERIOR LIGHTS INOPERATIVE AFTER BCM REPLACEMENT B2618 DIAGNOSTIC TROUBLE CODE. *TT

  Associated Products (14)

  2002 Cadillac Escalade2002 Chevrolet Blazer2002 Chevrolet Silverado2002 GMC Sierra2002 GMC Yukon2001 Cadillac Escalade2001 Chevrolet Blazer2001 GMC Yukon2000 Cadillac Escalade2000 Chevrolet Blazer2000 GMC Yukon1999 Cadillac Escalade1999 Chevrolet Blazer1999 GMC Yukon
  Associated Documents

  • DownloadMC-10013530-0001.pdf↗
• Date not available•Document ID: 10013572

  Service Bulletin/Repair Instructions
  POWER TRAIN:DRIVELINE

  Mfr Comm. #:

  3300

  Date Added:

  April 21, 2005

  Manufacturer:

  CHEVROLET

  Summary

  4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH

  Associated Products (64)

  2005 Chevrolet Avalanche2005 Chevrolet Silverado2005 Chevrolet Suburban2005 Chevrolet Tahoe2005 Chevrolet Trailblazer2005 GMC Sierra2005 GMC Yukon2004 Chevrolet Avalanche2004 Chevrolet Blazer2004 Chevrolet Silverado2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 Chevrolet Trailblazer2004 GMC Sierra2004 GMC Yukon2003 Chevrolet Avalanche2003 Chevrolet Blazer2003 Chevrolet Silverado2003 Chevrolet Suburban2003 Chevrolet Tahoe+ 44 more
  Associated Documents

  • DownloadMC-10013572-0001.pdf↗
• Date not available•Document ID: 10014809

  Service Bulletin/Repair Instructions
  POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

  Mfr Comm. #:

  3349

  Date Added:

  May 10, 2005

  Manufacturer:

  GMC

  Summary

  4WD INOPERATIVE AND DIAGNOSTIC TROUBLE CODE (DTC) U1026 ATC FUSE OPEN. *TT

  Associated Products (37)

  2002 Cadillac Escalade2002 Chevrolet Blazer2002 Chevrolet Silverado2002 Chevrolet Suburban2002 Chevrolet Tahoe2002 GMC Envoy2002 GMC Sierra2002 GMC Yukon2001 Cadillac Escalade2001 Chevrolet Blazer2001 Chevrolet Silverado2001 Chevrolet Suburban2001 Chevrolet Tahoe2001 GMC Envoy2001 GMC Sierra2001 GMC Yukon2000 Cadillac Escalade2000 Chevrolet Blazer2000 Chevrolet Silverado2000 Chevrolet Suburban+ 17 more
  Associated Documents

  • DownloadMC-10014809-0001.pdf↗
• Date not available•Document ID: 10010877

  Service Bulletin/Repair Instructions
  POWER TRAIN:AXLE ASSEMBLY; SUSPENSION:FRONT

  Mfr Comm. #:

  3183

  Date Added:

  December 15, 2004

  Manufacturer:

  CHEVROLET

  Summary

  FRONT AXLE GRIND WHINE NOISE IN 2WD GONE IN 4WD. *EH

  Associated Products (5)

  2001 Chevrolet Blazer2000 Chevrolet Blazer1999 Chevrolet Blazer1998 Chevrolet Blazer1997 Chevrolet Blazer
  Associated Documents

  • DownloadMC-10010877-0001.pdf↗
• Date not available•Document ID: 10008802

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  3002

  Date Added:

  August 23, 2004

  Manufacturer:

  CHEVROLET

  Summary

  4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT

  Associated Products (57)

  2004 Buick Rainier2004 Chevrolet Avalanche2004 Chevrolet Blazer2004 Chevrolet Express2004 Chevrolet Silverado2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 Chevrolet Trailblazer2004 GMC Envoy2004 GMC Savana2004 GMC Sierra2004 GMC Yukon2003 Chevrolet Avalanche2003 Chevrolet Blazer2003 Chevrolet Express2003 Chevrolet Silverado2003 Chevrolet Suburban2003 Chevrolet Tahoe2003 Chevrolet Trailblazer2003 GMC Envoy+ 37 more
  Associated Documents

  • DownloadMC-10008802-0001.pdf↗
• Date not available•Document ID: 10008806

  Service Bulletin/Repair Instructions
  POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

  Mfr Comm. #:

  3012B

  Date Added:

  August 23, 2004

  Manufacturer:

  GMC

  Summary

  THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXIMATELY 5 MPH. *TT 3012A NOT YET RECEIVED. *TT

  Associated Products (34)

  2004 Chevrolet Blazer2003 Chevrolet Blazer2002 Cadillac Escalade2002 Chevrolet Blazer2002 Chevrolet Silverado2002 Chevrolet Suburban2002 Chevrolet Tahoe2002 GMC Envoy2002 GMC Sierra2002 GMC Yukon2001 Cadillac Escalade2001 Chevrolet Blazer2001 Chevrolet Silverado2001 Chevrolet Suburban2001 Chevrolet Tahoe2001 GMC Envoy2001 GMC Sierra2001 GMC Yukon2000 Cadillac Escalade2000 Chevrolet Blazer+ 14 more
  Associated Documents

  • DownloadMC-10008806-0001.pdf↗
• Date not available•Document ID: 10009382

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

  Mfr Comm. #:

  3046A

  Date Added:

  September 27, 2004

  Manufacturer:

  GMC

  Summary

  FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT

  Associated Products (76)

  2009 Chevrolet Uplander2009 GMC Yukon2009 GMC Yukon XL2009 Hummer H22009 Hummer H32008 Chevrolet Trailblazer2008 Chevrolet Uplander2008 GMC Envoy2008 GMC Yukon2008 GMC Yukon XL2008 Hummer H22008 Hummer H32007 Buick Rainier2007 Chevrolet Trailblazer2007 Chevrolet Uplander2007 GMC Yukon2007 GMC Yukon XL2007 Hummer H22007 Hummer H32006 Buick Rainier+ 56 more
  Associated Documents

  • DownloadMC-10009382-0001.pdf↗
• October 25, 2024•Document ID: 11009156

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIP4723J

  Date Added:

  October 25, 2024

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester  and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.

  Associated Products (856)

  2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT52022 Cadillac Escalade2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Corvette2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer+ 836 more
  Associated Documents

  • DownloadMC-11009156-0001.pdf↗
• September 12, 2024•Document ID: 11007744

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5099H

  Date Added:

  September 12, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.

  Associated Products (834)

  2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer+ 814 more
  Associated Documents

  • DownloadMC-11007744-0001.pdf↗
• September 12, 2024•Document ID: 11007743

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5099H

  Date Added:

  September 12, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.

  Associated Products (834)

  2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer+ 814 more
  Associated Documents

  • DownloadMC-11007743-0001.pdf↗
• August 26, 2024•Document ID: 11006621

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  General Communication

  Date Added:

  August 26, 2024

  Manufacturer:

  CHEVROLET

  Summary

  Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined approach for dealers and customers.

  Associated Products (1209)

  2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 BrightDrop Zevo2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX+ 1189 more
  Associated Documents

  • DownloadMC-11006621-0001.pdf↗
• July 24, 2024•Document ID: 11006421

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  24-NA-141

  Date Added:

  August 15, 2024

  Manufacturer:

  CHEVROLET

  Summary

  GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the dealers to be more careful not to damage the transmissions during removal and to package the core properly for return.

  Associated Products (988)

  2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision+ 968 more
  Associated Documents

  • DownloadMC-11006421-0001.pdf↗
• June 28, 2024•Document ID: 11004761

  Service Bulletin/Repair Instructions
  FUEL/PROPULSION SYSTEM; ENGINE

  Mfr Comm. #:

  16-NA-383

  Date Added:

  July 16, 2024

  Manufacturer:

  CADILLAC

  Summary

  This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.

  Associated Products (1010)

  2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Terrain2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista+ 990 more
  Associated Documents

  • DownloadMC-11004761-0001.pdf↗
• June 17, 2024•Document ID: 11004557

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  18-NA-099

  Date Added:

  July 12, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.

  Associated Products (1184)

  2025 Buick Enclave2025 Buick Encore2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac XT52025 Cadillac XT62025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Trailblazer2025 Chevrolet Traverse2025 Chevrolet Trax2025 GMC Acadia2025 GMC Hummer EV Pickup2025 GMC Terrain2024 BrightDrop Zevo2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX+ 1164 more
  Associated Documents

  • DownloadMC-11004557-0001.pdf↗