Technical Service Bulletin 867402 — 1998 GMC K SERIES
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
Bulletin Details
| TSB ID | 867402 |
| Manufacturer | |
| Vehicle | 1998 GMC K SERIES |
| Component | POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) |
| Communication Date |
Bulletin Summary
COMMENTS ABOUT A MOAN TYPE NOISE WHEN THE VEHICLE IS OPERATED IN THE AUTO 4WD POSITION AND IS DRIVEN IN DEEP SAND, DEEP SNOW, OR DEEP MUD. *YC
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.