Technical Service Bulletin 0121-17 — 2018 WESTERN STAR 6900
ENGINE
Bulletin Details
| TSB ID | 0121-17 |
| Manufacturer | |
| Vehicle | 2018 WESTERN STAR 6900 |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
0121-17 SPN 521050 (CPC3) (GHG17)
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 2018 WESTERN STAR 6900
SS1023366-Detroit
ENGINE
DOC-1034500
ENGINE AND ENGINE COOLING
aeo18M4
EQUIPMENT
0603-17
FUEL/PROPULSION SYSTEM
0356-17
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)