Service bulletin sbw4911
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10142390 |
| Published by NHTSA | 2018-06-25 |
| Manufacturer's number | sbw4911 |
| Manufacturer's date | 2013-05-01 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ELECTRICAL SYSTEM |
NHTSA's summary
sbw4911 DEF Gauge Reading Incorrectly
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Engine, Exhaust and emissions
| WESTERN STAR 4900 | |
|---|---|
| WESTERN STAR 5900 | |
| WESTERN STAR 6900 | |
| WESTERN STAR CONSTELLATION | |
| WESTERN STAR WESTERN STAR |
Listing a model year does not mean every vehicle of it is concerned: the document says which.