Service bulletin SBW72-008REV
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 | 10175409 |
| Published by NHTSA | 2020-05-23 |
| Manufacturer's number | SBW72-008REV |
| Manufacturer's date | 2020-05-22 |
| NHTSA component | STRUCTURE; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS |
NHTSA's summary
Service Bulletin for Window Regulator Retrofit. The bulletin dated December 4, 2019 has been revised to include 4800 Models. Beginning 04/01/2019 Western Star cab doors were updated to a new style regulator and window. When replacing an older style regulator or window the vehicle must be retrofitted to the new style regulator and window.
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
Body and frame, Glass, wipers and mirrors, Power windows
| WESTERN STAR 4700 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
|---|---|
| WESTERN STAR 4800 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| WESTERN STAR 4900 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| WESTERN STAR 5700 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| WESTERN STAR 6900 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.