Service bulletin SB47-015
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 | 10165423 |
| Published by NHTSA | 2019-09-28 |
| Manufacturer's number | SB47-015 |
| Manufacturer's date | 2019-09-27 |
| NHTSA component | FUEL SYSTEM, GASOLINE |
NHTSA's summary
Service Bulletin for Equiflo Fuel System Breather Tube Inspection
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
Fuel system
| WESTERN STAR 4700 | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
|---|---|
| WESTERN STAR 4800 | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| WESTERN STAR 4900 | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| WESTERN STAR 5700 | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| WESTERN STAR 5900 | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 |
| WESTERN STAR 6900 | 2010, 2011, 2012, 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.
| 2021756 | 2021-12-13. Fuel System |
|---|---|
| 21V965000 | 2021-12-13. FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL |
| 2021271 | 2021-05-07. Fuel System |
| 21V326000 | 2021-05-07. FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL |
| 2018469 | 2018-08-31. Fuel System |
| 17V450000 | 2017-07-19. FUEL SYSTEM, DIESEL |
| 2017358 | 2017-07-18. Fuel System |
| 2015483 | 2015-10-16. Fuel System |
| 14V566000 | 2014-09-17. FUEL SYSTEM, DIESEL |
| 2012080 | 2012-02-27. Fuel System |
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... |
| WSTCAE171-2019 | 2021-05-18. Service bulletin. Allison FuelSense 2.0 |
| WSTCAE161-2017 | 2021-05-18. Service bulletin. Volume-Based Rectangular Fuel Tank Change |
| TechTalk8161 | 2021-03-03. Service bulletin. Tech Talk discussion on DD15 HARD TO START UNLESS PLUGGED IN. |
| 18SP745 | 2020-12-08. Service bulletin. Special Publication Letter for EPA07 EPA10 Three-Filter Fuel System DD15 DD16 Severe Duty High Pressure Fuel Rail Feed Lines Service Kit |
| 18SP744 | 2020-12-08. Service bulletin. Special Publication letter for Two-Filter Fuel System KM59 GEN1 DD15 DD16 Severe Duty High Pressure Fuel Rail Feed Lines Service Kit. |
| TechTalk7318 | 2020-11-02. Service bulletin. Tech Talk discussion on Fault Code 96/13 Fuel Tank Level Sensor stuck in position. |
| TechTalk2736 | 2020-09-30. Service bulletin. Tech Talk discussion about fuel economy with ICU4Me |
| TS1033014 | 2020-07-31. Service bulletin. Training Solutions for Fuel Leak Found at High Pressure Fuel Pump Weep Hole for Heavy Duty DD Engines. Occasionally we see trucks come in with fuel leaking from the high pressure fuel pump weep hole. This is NOT a defect in the pump and further diagnostics need to be performed to find the root cause. |