Service bulletins for the 2002 Western Star 4700
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.
168 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Fuel system are shown. Show all
| 0219-14 | 2018-01-05. Service bulletin. FUEL SYSTEM, OTHER. 0219-14 Metal in Fuel |
|---|---|
| 0202-14 | 2018-01-05. Service bulletin. FUEL SYSTEM, OTHER. 0202-14 Symptom Diagnostics - Hard Start No Start - Two-Filter Fuel System |
| 0215-14 | 2018-01-05. Service bulletin. FUEL SYSTEM, OTHER. 0215-14 Check for Rough Running or Stalling - Three-Filter Fuel System |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.