Service bulletin C2142
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 | 10185698 |
| Published by NHTSA | 2021-01-25 |
| Manufacturer's number | C2142 |
| Manufacturer's date | 2020-12-16 |
| NHTSA component | FUEL SYSTEM, GASOLINE |
NHTSA's summary
This Field Action authorizes certified repair locations to update the engine calibration on certain L9 CM2450 L126B engines to address potential Exhaust Gas Recirculation fouling.
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
| CUMMINS L9 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.