Service bulletin TSB150158
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 | 10198788 |
| Published by NHTSA | 2021-07-06 |
| Manufacturer's number | TSB150158 |
| Manufacturer's date | 2015-11-02 |
| NHTSA component | FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM |
NHTSA's summary
Aftertreatment diesel exhuast fluid dosing units have been incorrectly identified as failed after finding what was thought to be a DEF leak
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
Engine, Exhaust and emissions, Fuel system
| CUMMINS CUMMINS |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.