Service bulletin TIB-E-033
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 | 10040386 |
| Published by NHTSA | 2011-08-29 |
| Manufacturer's number | TIB-E-033 |
| Manufacturer's date | 2011-06-07 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM |
NHTSA's summary
PACCAR SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THERE MAY HAVE BEEN IMPROPER TORQUE TO THE ENGINE COOLANT FILTER WHICH COULD LEAD TO LEAKING AND ENGINE OVERHEATING. *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
| KENWORTH T660 | 2010 to 2011 |
|---|---|
| KENWORTH T700 | 2010 to 2011 |
| KENWORTH T800 | 2010 to 2011 |
| KENWORTH W900 | 2010 to 2011 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.