Technical Service Bulletin 01663A — 2004 GMC ENVOY
STRUCTURE
Bulletin Details
| TSB ID | 01663A |
| Manufacturer | |
| Vehicle | 2004 GMC ENVOY |
| Component | STRUCTURE |
| Communication Date |
Bulletin Summary
VIBRATION NOISE FROM UNDER HOOD, SOUNDS LIKE SHEET METAL VIBRATING. *TT
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2004 GMC ENVOY
PIT5480
VEHICLE SPEED CONTROL:CRUISE CONTROL
050842005
EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
040232007
STEERING
0308111002A
STRUCTURE:BODY
040866012
VISIBILITY:GLASS, SIDE/REAR
040940003
SEATS
040730022
POWER TRAIN:AUTOMATIC TRANSMISSION
040857002
STRUCTURE:BODY
040419001
POWER TRAIN:AXLE ASSEMBLY
01571
ELECTRICAL SYSTEM