Service bulletin sbw5464
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 | 10155251 |
| Published by NHTSA | 2019-03-25 |
| Manufacturer's number | sbw5464 |
| Manufacturer's date | 2017-06-17 |
| NHTSA component | FUEL SYSTEM, DIESEL; EQUIPMENT |
NHTSA's summary
Fuel Level Sending Unit Retrofit
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
Equipment and accessories, Fuel system
| 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, 2018, 2019 |
| WESTERN STAR 4900 | |
| 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, 2018 |
| WESTERN STAR CONSTELLATION | 2009 to 2013 |
| WESTERN STAR CONSTELLATION | 2015 to 2016 |
| WESTERN STAR CONSTELLATION | 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2021271 | 2021-05-07. Fuel System |
|---|---|
| 21V326000 | 2021-05-07. FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL |
| 2017636 | 2017-12-18. Accessories |
| 17V810000 | 2017-12-15. EQUIPMENT |
| 17V452000 | 2017-07-17. EQUIPMENT |
| 2015483 | 2015-10-16. Fuel System |
| 15V182000 | 2015-03-27. EQUIPMENT |
| 2015133 | 2015-03-25. Accessories |
| 14V566000 | 2014-09-17. FUEL SYSTEM, DIESEL |
| 12V405000 | 2012-08-16. EQUIPMENT |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| PB-47-900-WST | 2026-07-06. Service bulletin. Parts Bulletin for Fluorosilicone Fuel Tank Cap Seals |
|---|---|
| SS1033094 | 2021-06-09. Service bulletin. Service Solution SS 1033094 KUS Float Tube Fuel Level Sensor Inform... |
| CALWS32-001 | 2021-05-25. Service bulletin. Customer Advisory Letter on Transverse Track Rod Tower Bracket |
| WSTCAE180-2020 | 2021-05-18. Service bulletin. Portland Truck Plant Paint Changes |
| WSTCAE177-2020 | 2021-05-18. Service bulletin. Meritor Transfer Case Updates |
| WSTCAE176-2020 | 2021-05-18. Service bulletin. Removable Front Tow Hook Changes |
| WSTCAE170-2019 | 2021-05-18. Service bulletin. New Valeo A/C Compressor |
| WSTCAE161-2017 | 2021-05-18. Service bulletin. Volume-Based Rectangular Fuel Tank Change |
| WI21-008 | 2021-04-23. Service bulletin. Warranty Information Letter announcing DTNA is adjusting the Standard Repair Times (SRTs) shown. The updated times will be applied to repair orders opened on or after April 5, 2021. |
| DT12 Trans Chafe | 2021-04-08. Service bulletin. DTNA received a field notification on multiple units regarding diagnostic fault codes that were found to be causing issues to the After Treatment Control Module (ACM). These fault codes indicated that the ACM communication message was not received by the Motor Control Module (MCM) which in certain cases, led to a 25% engine de-rate situation. Further diagnosis revealed that the DT12 wiring harness was chafing and contacting the transmission TCU case. To reduce potential chafing areas, the proposed short-term containment was to route the wiring harness using additional tie straps. This communication applies to Freightliner and Western Star vehicles built with DT12 transmissions. |