Service bulletins for the 2002 GMC Envoy
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
658 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| 010846002 | 2001-08-30. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). INFORMATION ON PROGRAMMING OF REPLACEMENT ONSTAR VEHICLE COMMUNICATION AND INTERFACE MODULES (VCIM). *TT |
|---|---|
| 10501 | 2001-06-29. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THIS MESSAGE APPLIES TO A POSSIBLE DELAYED ENGAGEMENT OF THE TRANSMISSION THAT MAY OCCUR AFTER THE VEHICLE SITS FOR TWO TO THREE WEEKS. *T |
| 01034 | 2001-06-25. Service bulletin. SUSPENSION:FRONT:CONTROL ARM. CAMPAIGN INFORMATION TO REPLACE THE LEFT AND THE RIGHT FRONT LOWER CONTROL ARM BRACKETS. *TT |
| 010730018 | 2001-06-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SUBJECT REGARDING TECH 2 INFORMATION ON 4L60-E SHIFT ADAPTS. *TT |
| 120401 | 2001-05-30. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. SUBJECT REGARDING EXCHANGE PROGRAM, BULLETIN NUMBER 010420003 IMPLEMENTED FOR THE 2002 EIGHT INCH RING GEAR AXLE. *TT |
| 080401 | 2001-05-30. Service bulletin. SEAT BELTS. INFORMATION ON USING THE SEAT AND SHOULD BELT EXTENDERS. *TT |
| 33 | 2001-05-19. Service bulletin. STRUCTURE:BODY. INFORMATION ON HEADLINER REPLACEMENT, HEADLINER HARNESS ROUTING, AND REPLACING OR SERVICING THE SUNROOF ON VARIOUS MODELS INCLUDING THE 2002 CHEVROLET TRAILBLAZER. *TT |
| 210900 | 2001-05-11. Service bulletin. UNKNOWN OR OTHER. INFORMATION ON THE ALL NEW 2002 GMC ENVOY. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.