Service bulletins for the 2017 Western Star 4900
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.
670 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Fuel system are shown. Show all
| 18SP718 | 2017-06-05. Service bulletin. FUEL SYSTEM, OTHER. 18SP718 EPA07 DD15/16 THREE-FILTER ESOC FUEL SYSTEM TO TWO-FILTER KM59 GEN1 FUEL SYSTEM CONVERSION SERVICE KIT |
|---|---|
| 18SP713REV 18SP7 | 2017-05-31. Service bulletin. FUEL SYSTEM, OTHER. 18SP713REV 18SP713 –EPA10 DD13 THREE-FILTER FUEL SYSTEM TO TWO-FILTER KM59 GEN1 FUEL SYSTEM CONVERSION SERVICE KIT |
| 09 11-16 | 2016-10-21. Service bulletin. ENGINE; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. 0911-16 SPN 1761 (ACM) (GHG17) |
| 09 06-16 | 2016-10-20. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. 0906-16 LOW PRESSURE FUEL PUMP |
| 18SP732 | 2016-10-20. Service bulletin. EQUIPMENT; FUEL SYSTEM, OTHER:FUEL FILTER. GHG17 MEDIUM DUTY OIL FILTER KIT SPECIAL NOTICE |
| 16 TS-12 | 2016-08-31. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE. DETROIT™ APPROVED PRIMING TOOLS FOR THE KM63 GEN2 FUEL SYSTEMDETROIT™ APPROVED PRIMING |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.