Service bulletins for the 2019 Western Star 6900
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
171 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Equipment and accessories are shown. Show all
| sbw0001 | 2018-06-18. Service bulletin. EQUIPMENT. sbw0001Validity List Western Star |
|---|---|
| sbw5455 | 2018-06-18. Service bulletin. EQUIPMENT. sbw5455 Virtual Technician Retrofit |
| 0404-18 | 2018-06-18. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. 0404-18 GHG17 DD8 - Aftertreatment Systems - Diesel Particulate Filter End Cap |
| sbw5455 | 2018-06-11. Service bulletin. EQUIPMENT. sbw5455 Virtual Technician Retrofit |
| sbw3109 | 2018-06-11. Service bulletin. EQUIPMENT. sbw3109 Huck-Spin 2 Changeover |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.