GMC Envoy Service Bulletins

1,880 manufacturer communications on file.

October 31, 2001•Document ID: 628070
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Mfr Comm. #:
311001
Date Added:
March 5, 2002
Manufacturer:
GMC
Summary
SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM. *TT
Associated Products (23)
2001 Chevrolet Blazer 2001 Chevrolet Express 2001 GMC Envoy 2001 GMC Savana 2000 Chevrolet Blazer 2000 Chevrolet Express 2000 GMC Envoy 2000 GMC Savana 1999 Chevrolet Blazer 1999 Chevrolet Express 1999 GMC Envoy 1999 GMC Savana 1998 Chevrolet Blazer 1998 Chevrolet Express 1998 GMC Envoy 1998 GMC Savana 1997 Chevrolet Blazer 1997 Chevrolet Express 1997 GMC Envoy 1997 GMC Savana+ 3 more
Associated Documents
- Download MC-628070-0001.pdf↗
October 31, 2001•Document ID: 628547
Service Bulletin/Repair Instructions
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
Mfr Comm. #:
01065
Date Added:
March 13, 2002
Manufacturer:
GMC
Summary
ON SOME VEHICLES, THE CALIBRATION OF THE ACTIVE TRANSFER CASE CONTROL MODULE MAY CAUSE INSUFFICIENT HIGH SPEED ENGAGEMENT. *TT.
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-628547-0001.pdf↗
October 30, 2001•Document ID: 628551
Service Bulletin/Repair Instructions
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
Mfr Comm. #:
01064
Date Added:
March 13, 2002
Manufacturer:
CHEVROLET
Summary
SAFETY RECALL REGARDING THE CALIBRATION OF THE ACTIVE TRANSFER CASE CONTROL MODULE OR A RANGE SHIFT COLLAR THAT WAS NOT MACHINED PROPERLY. *TT
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-628551-0001.pdf↗
October 20, 2001•Document ID: 628061
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT
Mfr Comm. #:
301001
Date Added:
March 5, 2002
Manufacturer:
CHEVROLET
Summary
INFORMATION ON CLEAN NEUTRAL TEST FOR 4-WHEEL DRIVE VEHICLES INVOVLED IN RECALL BULLETIN 01064 TRANSFER CASE REPLACEMENT. *TT
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-628061-0001.pdf↗
October 18, 2001•Document ID: 628011
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION
Mfr Comm. #:
181001
Date Added:
March 1, 2002
Manufacturer:
CHEVROLET
Summary
SOME VEHICLES MAY EXHIBIT AN INTERMITTENT 1-2 SHIFT SHUTTER OR POSSIBLE 1-2 HARSH SHIFT CONDITION. *TT
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-628011-0001.pdf↗
October 18, 2001•Document ID: 628013
Service Bulletin/Repair Instructions
EXTERIOR LIGHTING
Mfr Comm. #:
181001
Date Added:
March 1, 2002
Manufacturer:
GMC
Summary
INFORMATION REGARDING HEADLIGHT OR INSTRUMENT PANEL DIMMING OR FLICKER CONDITION. *TT
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-628013-0001.pdf↗
October 16, 2001•Document ID: 628000
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION
Mfr Comm. #:
161001
Date Added:
March 1, 2002
Manufacturer:
OLDSMOBILE
Summary
SOME ALL-WHEEL DRIVE OR FOUR-WHEEL DRIVE VEHICLES MAY EXHIBIT A BUMP OR SURGE THAT CAN OCCUR WHILE THE TRANSMISSION IS STILL IN FIRST GEAR. *TT
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-628000-0001.pdf↗
October 11, 2001•Document ID: 627979
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
Mfr Comm. #:
111001
Date Added:
March 1, 2002
Manufacturer:
GMC
Summary
INFORMATION ON RECALIBRATING VEHICLES EXHIBITING A SERVICE ENGINE SOON LAMP ON, A DELAYED DOWNSHIFT OF THE TRANSMISSION AND/OR EXCESSIVE ENGINE FAN NOISE. *TT
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-627979-0001.pdf↗
October 2, 2001•Document ID: 627865
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:IGNITION:MODULE
Mfr Comm. #:
021001
Date Added:
February 25, 2002
Manufacturer:
GMC
Summary
INFORMATION REGARDING ENGINE SOON LAMP BEING ILLUMINATED FOR DIAGNOSTIC TROUBLE CODE,P0014, P1683 OR P0116 A DELAYED TRANSMISSION DOWNSHIFT AND/OR EXCESSIVE FAN NOISE. *YH
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-627865-0001.pdf↗
September 27, 2001•Document ID: 626507
Service Bulletin/Repair Instructions
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM
Mfr Comm. #:
270901
Date Added:
December 14, 2001
Manufacturer:
GMC
Summary
SUBJECT REGARDING NECESSARY RESURFACING OF THE PARK BRAKE DRUM. *JG
Associated Products (10)
2001 Chevrolet Blazer 2001 GMC Envoy 2000 Chevrolet Blazer 2000 GMC Envoy 1999 Chevrolet Blazer 1999 GMC Envoy 1998 Chevrolet Blazer 1998 GMC Envoy 1997 Chevrolet Blazer 1997 GMC Envoy
Associated Documents
- Download MC-626507-0001.pdf↗
September 20, 2001•Document ID: 626275
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
200901
Date Added:
December 13, 2001
Manufacturer:
CHEVROLET
Summary
CONCERNS WITH UNDERSTANDING THE DRIVER INFORMATION PERSONALIZATION LANGUAGE OPTIONS. *SLC
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-626275-0001.pdf↗
September 1, 2001•Document ID: 627410
Service Bulletin/Repair Instructions
SEATS:FRONT ASSEMBLY:POWER ADJUST
Mfr Comm. #:
010850011
Date Added:
February 7, 2002
Manufacturer:
CHEVROLET
Summary
MEMORY POWER SEAT INOPERATIVE. *YH
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-627410-0001.pdf↗
August 30, 2001•Document ID: 624679
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
Mfr Comm. #:
01045A
Date Added:
November 8, 2001
Manufacturer:
BUICK
Summary
INFORMATION REGARDING ONSTAR GLOBAL POSITIONING SYSTEM (GPS) *JG
Associated Products (14)
2001 Pontiac Aztek 2000 Buick LeSabre 2000 Buick Park Avenue 2000 Cadillac Deville 2000 Cadillac Eldorado 2000 Cadillac Escalade 2000 Cadillac Seville 2000 Chevrolet Blazer 2000 Chevrolet Suburban 2000 Chevrolet Tahoe 2000 GMC Envoy 2000 GMC Yukon 2000 GMC Yukon XL 2000 Pontiac Bonneville
Associated Documents
- Download MC-624679-0001.pdf↗
August 30, 2001•Document ID: 625359
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:IGNITION:MODULE
Mfr Comm. #:
300801
Date Added:
November 20, 2001
Manufacturer:
GMC
Summary
INFORMATION REGARDING UNRESOLVED DTC P0014, FALSE DTC P0116 AND P1683. *YH
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-625359-0001.pdf↗
August 30, 2001•Document ID: 625364
Service Bulletin/Repair Instructions
POWER TRAIN:MANUAL TRANSMISSION
Mfr Comm. #:
300801
Date Added:
November 20, 2001
Manufacturer:
OLDSMOBILE
Summary
INFORMATION REGARDING DELAYS IN TRANSMISSION DOWNSHIFTING. *YH
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-625364-0001.pdf↗
August 30, 2001•Document ID: 625366
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
Mfr Comm. #:
300801
Date Added:
November 20, 2001
Manufacturer:
GMC
Summary
INFORMATION REGARDING FAN NOISE. *YH
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-625366-0001.pdf↗
August 8, 2001•Document ID: 625369
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
Mfr Comm. #:
080801
Date Added:
November 20, 2001
Manufacturer:
GMC
Summary
INFORMATION REGARDING CALIBRATIONS AVAILABLE TO CORRECT DELAYS IN TRANSMISSION DOWNSHIFTING AND COMPLAINTS OF FAN NOISE. *JG
Associated Products (2)
2002 Chevrolet Trailblazer 2002 GMC Envoy
Associated Documents
- Download MC-625369-0001.pdf↗
August 1, 2001•Document ID: 623875
Service Bulletin/Repair Instructions
SUSPENSION
Mfr Comm. #:
010399001
Date Added:
October 31, 2001
Manufacturer:
GMC
Summary
SOME CUSTOMERS MAY COMMENT THAT THE RAR END OF THE VEHICLE APPEARS TO SAG AFTER THE VEHICLE SITS OVERNIGHT OR LONGER. *TT
Associated Products (1)
2002 GMC Envoy
Associated Documents
- Download MC-623875-0001.pdf↗
August 1, 2001•Document ID: 624008
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
010846005
Date Added:
October 31, 2001
Manufacturer:
CADILLAC
Summary
UNABLE TO CONNECT TO ONSTAR FOLLOWING A DROPPED CELLULAR CALL DURING AN ONSTAR CONFIGURATION ATTEMPT. *TT
Associated Products (9)
2002 Buick Century 2002 Buick Regal 2002 Cadillac Deville 2002 Cadillac Seville 2002 Chevrolet Impala 2002 Chevrolet Monte Carlo 2002 Chevrolet Trailblazer 2002 GMC Envoy 2002 Oldsmobile Intrigue
Associated Documents
- Download MC-624008-0001.pdf↗
August 1, 2001•Document ID: 622907
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
Mfr Comm. #:
01045A
Date Added:
October 24, 2001
Manufacturer:
PONTIAC
Summary
THIS CUSTOMER SATISFACTION CAMPAIGN INVOLVES VEHICLES EQUIPPED WITH A FACTORY OR DEALER INSTALLED ONSTAR SYSTEM. A CONDITION MAY EXIST IN WHICH THE ONSTAR VEHICLE INTEGRATION UNIT (VIU) MAY NOT BE ABLE TO ACQUIRE A VEHICLE LOCATION FROM THE GLOBAL POSITION SYSTEM (GPS). *TT
Associated Products (13)
2001 Pontiac Aztek 2000 Buick LeSabre 2000 Buick Park Avenue 2000 Cadillac Deville 2000 Cadillac Eldorado 2000 Cadillac Escalade 2000 Cadillac Seville 2000 Chevrolet Blazer 2000 Chevrolet Suburban 2000 Chevrolet Tahoe 2000 GMC Envoy 2000 GMC Yukon 2000 Pontiac Bonneville
Associated Documents
- Download MC-622907-0001.pdf↗

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