Service bulletin TSB250003
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 | 11013815 |
| Published by NHTSA | 2025-02-06 |
| Manufacturer's number | TSB250003 |
| Manufacturer's date | 2025-01-10 |
| NHTSA component | ENGINE |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution steps for the OEM-supplied magnetic float style coolant level sensor used on certain Peterbilt trucks which may exhibit fault codes 195, 196 or 197, requiring troubleshooting using steps outlined in Peterbilt Bulletin 42-067.
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 B6.7 | |
|---|---|
| CUMMINS ISX12N | |
| CUMMINS L9 | |
| CUMMINS L9N | |
| CUMMINS X15 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.