Service bulletin TIBU-7404
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 | 10055178 |
| Published by NHTSA | 2014-04-18 |
| Manufacturer's number | TIBU-7404 |
| Manufacturer's date | 2014-02-24 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM |
NHTSA's summary
CATERPILLAR: THE HYDROCARBON INJECTOR PORT IS PLUGGED CAUSING FREQUENT OR IMPROPER AFTERTREATMENT REGENERATION FUEL INJECTOR WHICH IS COVERED IN SOOT AND PREMATURELY PLUGGING. MODEL CT660. *PE
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, Exhaust and emissions
| CATERPILLAR CT660 | 2012 to 2014 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.