Technical Service Bulletin sbw5401 — 2008 WESTERN STAR 4900
EXTERIOR LIGHTING
Bulletin Details
| TSB ID | sbw5401 |
| Manufacturer | |
| Vehicle | 2008 WESTERN STAR 4900 |
| Component | EXTERIOR LIGHTING |
| Communication Date |
Bulletin Summary
sbw5401 Turn Signal and Brake Override Circuit
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 2008 WESTERN STAR 4900
1205-15
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
512-14
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
13M2
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
FSC-410A
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:FILLING/CHARGING