Technical Service Bulletin 35-7 — 1999 WESTERN STAR HERITAGE
SUSPENSION:MULTIPLE AXLE
Bulletin Details
| TSB ID | 35-7 |
| Manufacturer | |
| Vehicle | 1999 WESTERN STAR HERITAGE |
| Component | SUSPENSION:MULTIPLE AXLE |
| Communication Date |
Bulletin Summary
WESTERN STAR: LUBRICATE WHEEL BEARINGS, REAR DRIVE AXLES. *JS
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.