Chevrolet Trailblazer Service Bulletins (2004)

712 manufacturer communications on file.

• January 1, 2004•Document ID: 10005419

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

  Mfr Comm. #:

  01573

  Date Added:

  February 25, 2004

  Manufacturer:

  GMC

  Summary

  RATTLE NOISE AND/OR TRANSMISSION FLUID LEAK FROM TRANSMISSION COOLER LINE CONTACT WITH CATALYTIC CONVERTER. *TT *MJ

  Associated Products (7)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy2003 Chevrolet Trailblazer2003 GMC Envoy2002 Chevrolet Trailblazer2002 GMC Envoy
  Associated Documents

  • DownloadMC-10005419-0001.pdf↗
• January 1, 2004•Document ID: 10005417

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  00540B

  Date Added:

  February 25, 2004

  Manufacturer:

  GMC

  Summary

  ENGINE OIL LEAK AT INTAKE GASKET. SIT BULLETIN 1412496. *TT

  Associated Products (7)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy2003 Chevrolet Trailblazer2003 GMC Envoy2002 Chevrolet Trailblazer2002 GMC Envoy
  Associated Documents

  • DownloadMC-10005417-0001.pdf↗
• January 1, 2004•Document ID: 10005413

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

  Mfr Comm. #:

  01526A

  Date Added:

  February 25, 2004

  Manufacturer:

  BUICK

  Summary

  BELT NOISE SQUEAL OR SQUEAK. *MN *MJ

  Associated Products (3)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy
  Associated Documents

  • DownloadMC-10005413-0001.pdf↗
• January 1, 2004•Document ID: 10005391

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

  Mfr Comm. #:

  01552

  Date Added:

  February 25, 2004

  Manufacturer:

  CHEVROLET

  Summary

  ACCESSING XM RADIO IDENTIFICATION NUMBER. SIT BULLETIN 1410305. GMC DENALI 2004 INCLUDED. *TT

  Associated Products (7)

  2004 Buick Rainier2004 Buick Rendezvous2004 Cadillac Escalade2004 Cadillac Escalade ESV2004 Chevrolet Trailblazer2004 GMC Envoy2004 GMC Yukon
  Associated Documents

  • DownloadMC-10005391-0001.pdf↗
• January 1, 2004•Document ID: 10005383

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

  Mfr Comm. #:

  0810B

  Date Added:

  February 24, 2004

  Manufacturer:

  CHEVROLET

  Summary

  TICK NOISE AT IDLE. *TT

  Associated Products (7)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy2003 Chevrolet Trailblazer2003 GMC Envoy2002 Chevrolet Trailblazer2002 GMC Envoy
  Associated Documents

  • DownloadMC-10005383-0001.pdf↗
• January 1, 2004•Document ID: 10004255

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

  Mfr Comm. #:

  01446A

  Date Added:

  November 24, 2003

  Manufacturer:

  OLDSMOBILE

  Summary

  SERVICE 4WD LIGHT ON NO CODES BESIDES U1000 CODES. *TT

  Associated Products (5)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy2003 Chevrolet Trailblazer2003 GMC Envoy
  Associated Documents

  • DownloadMC-10004255-0001.pdf↗
• December 1, 2003•Document ID: 10005188

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  030863003

  Date Added:

  February 11, 2004

  Manufacturer:

  GMC

  Summary

  RATTLE FROM FRONT OF VEHICLE. *TT

  Associated Products (7)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy2003 Chevrolet Trailblazer2003 GMC Envoy2002 Chevrolet Trailblazer2002 GMC Envoy
  Associated Documents

  • DownloadMC-10005188-0001.pdf↗
• December 1, 2003•Document ID: 10005185

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT

  Mfr Comm. #:

  030842014

  Date Added:

  February 11, 2004

  Manufacturer:

  GMC

  Summary

  NEW TURN SIGNAL FLASHER MODULE AVAILABILITY. *TT

  Associated Products (6)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy2003 Chevrolet SSR2003 Chevrolet Trailblazer2003 GMC Envoy
  Associated Documents

  • DownloadMC-10005185-0001.pdf↗
• December 1, 2003•Document ID: 10005154

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

  Mfr Comm. #:

  030844020

  Date Added:

  February 10, 2004

  Manufacturer:

  BUICK

  Summary

  BOSE RADIO MAY HAVE POOR FIDELITY. *TT

  Associated Products (3)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy
  Associated Documents

  • DownloadMC-10005154-0001.pdf↗
• November 20, 2003•Document ID: 10013261

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  11202003

  Date Added:

  April 13, 2005

  Manufacturer:

  OLDSMOBILE

  Summary

  RATTLE NOISE UNDERNEATH THE VEHICLE OR AN AUTOMATIC TRANSMISSION FLUID LEAK. *EH

  Associated Products (7)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy2003 Chevrolet Trailblazer2003 GMC Envoy2002 Chevrolet Trailblazer2002 GMC Envoy
  Associated Documents

  • DownloadMC-10013261-0001.pdf↗
• November 18, 2003•Document ID: 10004261

  Service Bulletin/Repair Instructions
  VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT

  Mfr Comm. #:

  01459

  Date Added:

  November 24, 2003

  Manufacturer:

  CHEVROLET

  Summary

  HVAC MODE ACTUATOR CAM GEAR ALIGNMENT IS INCORRECT AFTER REPLACEMENT. *TT

  Associated Products (5)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy2003 Chevrolet Trailblazer2003 GMC Envoy
  Associated Documents

  • DownloadMC-10004261-0001.pdf↗
• November 18, 2003•Document ID: 10004220

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  01416

  Date Added:

  November 22, 2003

  Manufacturer:

  BUICK

  Summary

  ENGINE OIL LEAK AFTER CRANK SHAFT BALANCER REPLACEMENT. *TT

  Associated Products (3)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy
  Associated Documents

  • DownloadMC-10004220-0001.pdf↗
• November 18, 2003•Document ID: 10004201

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING:BRAKE LIGHTS

  Mfr Comm. #:

  00651B

  Date Added:

  November 21, 2003

  Manufacturer:

  BUICK

  Summary

  REAR BRAKE LIGHT BULB OUT. *TT

  Associated Products (7)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy2003 Chevrolet Trailblazer2003 GMC Envoy2002 Chevrolet Trailblazer2002 GMC Envoy
  Associated Documents

  • DownloadMC-10004201-0001.pdf↗
• November 18, 2003•Document ID: 10004195

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

  Mfr Comm. #:

  01390

  Date Added:

  November 21, 2003

  Manufacturer:

  CADILLAC

  Summary

  XM RADIO MUST BE TUNED TO CHANNEL 1 THROUGH 66 DURING ACTIVATION ATTEMPT. 2004 CHEVROLET CANYON, GMC DENALI, GMC COLORADO ALSO INCLUDED. *TT

  Associated Products (47)

  2004 Buick LeSabre2004 Buick Rainier2004 Buick Rendezvous2004 Cadillac Deville2004 Cadillac Escalade2004 Cadillac Seville2004 Cadillac SRX2004 Cadillac XLR2004 Chevrolet Avalanche2004 Chevrolet Cavalier2004 Chevrolet Impala2004 Chevrolet Malibu2004 Chevrolet Monte Carlo2004 Chevrolet Silverado2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 Chevrolet Trailblazer2004 GMC Envoy2004 GMC Sierra2004 GMC Yukon+ 27 more
  Associated Documents

  • DownloadMC-10004195-0001.pdf↗
• November 18, 2003•Document ID: 10004171

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  01402A

  Date Added:

  November 20, 2003

  Manufacturer:

  CHEVROLET

  Summary

  4.2L LL8 DIAGNOSTIC TROUBLE CODE (DTC) P0410. *TT

  Associated Products (3)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy
  Associated Documents

  • DownloadMC-10004171-0001.pdf↗
• November 17, 2003•Document ID: 10004094

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  01314

  Date Added:

  November 18, 2003

  Manufacturer:

  CHEVROLET

  Summary

  ENGINE MISFIRE POSSIBLE DIAGNOSTIC TROUBLE CODES (DTCS) P0300 - P0306. *TT

  Associated Products (4)

  2004 Chevrolet Trailblazer2004 GMC Envoy2003 Chevrolet Trailblazer2003 GMC Envoy
  Associated Documents

  • DownloadMC-10004094-0001.pdf↗
• November 1, 2003•Document ID: 10005566

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  030730056

  Date Added:

  March 4, 2004

  Manufacturer:

  GMC

  Summary

  4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT

  Associated Products (98)

  2004 Cadillac Escalade2004 Chevrolet Avalanche2004 Chevrolet Blazer2004 Chevrolet Colorado2004 Chevrolet Corvette2004 Chevrolet Express2004 Chevrolet Silverado2004 Chevrolet SSR2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 Chevrolet Trailblazer2004 GMC Canyon2004 GMC Envoy2004 GMC Savana2004 GMC Sierra2004 GMC Yukon2004 Hummer H22003 Cadillac Escalade2003 Chevrolet Avalanche2003 Chevrolet Blazer+ 78 more
  Associated Documents

  • DownloadMC-10005566-0001.pdf↗
• October 1, 2003•Document ID: 10016220

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

  Mfr Comm. #:

  510

  Date Added:

  September 2, 2005

  Manufacturer:

  GMC

  Summary

  2004 SECONDARY AIR INJECTION SYSTEM- IN 6 CYLINDER ENGINE INCORPORATES A NEW AIR PUMP AND AN ELECTRONIC AIR SHUT OFF VALVE. *SC

  Associated Products (3)

  2004 Buick Rainier2004 Chevrolet Trailblazer2004 GMC Envoy
  Associated Documents

  • DownloadMC-10016220-0001.pdf↗
• October 1, 2003•Document ID: 10004733

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  030604060

  Date Added:

  January 3, 2004

  Manufacturer:

  PONTIAC

  Summary

  INFORMATION ON NEW SPARK PLUGS AND GAPPING. VARIOUS MODELS INCLUDING PONTIAC GTO 2004. *TT

  Associated Products (64)

  2004 Buick Rainier2004 Cadillac CTS2004 Cadillac Escalade2004 Chevrolet Avalanche2004 Chevrolet Corvette2004 Chevrolet Express2004 Chevrolet Silverado2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 Chevrolet Trailblazer2004 GMC Envoy2004 GMC Sierra2004 GMC Yukon2004 Hummer H22003 Cadillac Escalade2003 Chevrolet Avalanche2003 Chevrolet Corvette2003 Chevrolet Express2003 Chevrolet Silverado2003 Chevrolet Suburban+ 44 more
  Associated Documents

  • DownloadMC-10004733-0001.pdf↗
• October 1, 2003•Document ID: 10004317

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  030604055

  Date Added:

  December 2, 2003

  Manufacturer:

  OLDSMOBILE

  Summary

  SERVICE ENGINE SOON/CHECK ENGINE LIGHT ILLUMINATED, MISFIRE OR ROUGHNESS, DIAGNOSTIC TROUBLE CODE (DTC) P0300 SET. *TT

  Associated Products (8)

  2004 Chevrolet Cavalier2004 Chevrolet Trailblazer2004 GMC Envoy2004 Oldsmobile Alero2004 Pontiac Grand AM2004 Pontiac Sunfire2003 Chevrolet Trailblazer2003 GMC Envoy
  Associated Documents

  • DownloadMC-10004317-0001.pdf↗