Service bulletin TSB180102-081020
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 | 10144404 |
| Published by NHTSA | 2018-09-17 |
| Manufacturer's number | TSB180102-081020 |
| Manufacturer's date | 2018-08-10 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
This Technical Service Bulleting describes the verification and resolution of heavy carbon deposit/sludge build up causing damage to the engine block. Engine failure most likely due to light load operation for an extended period of time.
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 DIESEL ENGINE | 1991 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.