Service bulletin TSB250047
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 | 11014990 |
| Published by NHTSA | 2025-03-05 |
| Manufacturer's number | TSB250047 |
| Manufacturer's date | 2025-02-28 |
| NHTSA component | ENGINE |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution steps for the cooling system of certain models of generator set which may have insufficient engine coolant in the cooling system due to trapped air pockets in the cooling system, resulting in generator set shutdowns for engine over temperature.
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
| CUMMINS C12D6RE |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.