Service bulletin ATC2339
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 | 10178490 |
| Published by NHTSA | 2020-08-17 |
| Manufacturer's number | ATC2339 |
| Manufacturer's date | 2020-07-21 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER |
NHTSA's summary
This ATC is being issued to address leaks from aluminum oil cooler, on certain ISL G CM2180 or L9N CM2380 L124B engines. This field action authorizes certified repair locations to replace the aluminum oil cooler with a stainless steel oil cooler.
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, Engine oil and lubrication
| CUMMINS ISL G | |
|---|---|
| CUMMINS L9N |
Listing a model year does not mean every vehicle of it is concerned: the document says which.