Service bulletin sbw5430
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 | 10141920 |
| Published by NHTSA | 2018-06-18 |
| Manufacturer's number | sbw5430 |
| Manufacturer's date | 2015-03-01 |
| NHTSA component | EXTERIOR LIGHTING:HEADLIGHTS |
NHTSA's summary
sbw5430 Disconnecting or Connecting Daytime Running Lights
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
Lighting, Headlights
| WESTERN STAR 4700 | 2018 |
|---|---|
| WESTERN STAR 4800 | 2018 |
| WESTERN STAR 4900 | 2018 |
| WESTERN STAR 6900 | 2018 |
| WESTERN STAR CONSTELLATION | 2016 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| DOC-1033220 | 2019-02-19. Service bulletin. DOC-1033220 WST 4700 Headlight Bezel Chrome Wrinkling |
|---|