Service bulletin SF-431A
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 | 10037142 |
| Published by NHTSA | 2011-05-10 |
| Manufacturer's number | SF-431A |
| Manufacturer's date | 2010-10-01 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:DIESEL |
NHTSA's summary
DAIMLER TRUCKS SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE PLASTIC ENGINE COOLANT LINE MAY NOT BE SUFFICIENT UNDER CERTAIN TEMPERATURES RESULTING IN CRACKING AND LOSS OF COOLANT. *RM
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, Cooling system
| FREIGHTLINER BUSINESS CLASS M2 | 2006 to 2010 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.