Service bulletin 985471
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 | 601159 |
| Published by NHTSA | 1998-07-06 |
| Manufacturer's number | 985471 |
| Manufacturer's date | 1998-02-01 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE |
NHTSA's summary
GENERAL INFORMATION ON THE OPTIMIZED IDLE FEATURE ON VEHICLES EQUIPPED WITH A DDEC III ENGINE AND ESS. *YC
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine
| FREIGHTLINER CENTURY |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.