Service bulletin sbw5401
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 | 10140720 |
| Published by NHTSA | 2018-06-11 |
| Manufacturer's number | sbw5401 |
| Manufacturer's date | 2015-08-01 |
| NHTSA component | EXTERIOR LIGHTING |
NHTSA's summary
sbw5401 Turn Signal and Brake Override Circuit
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
| WESTERN STAR 4700 | 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
|---|---|
| WESTERN STAR 4800 | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
| WESTERN STAR 4900 | 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| WESTERN STAR 5700 | 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| WESTERN STAR 5900 | 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
| WESTERN STAR 6900 | 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| WESTERN STAR CONSTELLATION | 2009 to 2013 |
| WESTERN STAR CONSTELLATION | 2015 to 2016 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 20V214000 | 2020-04-14. EXTERIOR LIGHTING |
|---|---|
| 2019336 | 2019-07-04. Lights And Instruments |
| 2019196 | 2019-04-23. Lights And Instruments |
| 17V761000 | 2017-11-27. EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH; EXTERIOR LIGHTING:BRAKE LIGHTS |
| 08V417000 | 2008-08-15. EXTERIOR LIGHTING |
| 2008222 | 2008-06-25. Lights And Instruments |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| SS1034538 | 2019-11-22. Service bulletin. Service Solution concerning Western Star 5700 intermittent headlight issues. |
|---|---|
| DOC-1033220 | 2019-02-19. Service bulletin. DOC-1033220 WST 4700 Headlight Bezel Chrome Wrinkling |
| FL756 | 2018-12-10. Service bulletin. FL756 Brake Light Pressure Switches |
| FL756 | 2018-10-01. Service bulletin. FL756 Brake Light Pressure Switches |
| sbw5430 | 2018-06-18. Service bulletin. sbw5430 Disconnecting or Connecting Daytime Running Lights |
| FL756 | 2018-06-18. Service bulletin. FL756 Brake Light Pressure Switches |
| DOC-1033279 | 2018-06-11. Service bulletin. SS - 1033279: WST 5700XE Fog Lamp Long Life Bulb replacement |
| SB-54-1 | 2015-12-16. Service bulletin. WESTERN STAR: BRAKE SIGNAL OVERRIDES TURN SIGNAL UNDER NORMAL OPERATIONS, DUE TO TURN SIGNAL SWITCHES AND STOP/TURN LAMPS ARE SHARING SAME FILAMENT AND SOME TRUCKS WANT 4 WAY FLASHERS TO OVERRIDE SELF CANCELLING TURN SIGNAL SWITCHES. NO MODEL YEARS LISTED. CONSTELLATION, HERITAGE, 4700, 4800, 4900, 5700, 5900, 6900. *PE |
| SB-54-30 | 2015-09-05. Service bulletin. WESTERN STAR: INFORMATION BEING PROVIDED REGARDING THE DISCONNECTION AND/OR CONNECTING OF DAYTIME RUNNING LIGHTS THAT ARE DISABLED DURING ASSEMBLY. *PE |