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Service bulletin REBE-4472-00

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10028389
Published by NHTSA2009-03-28
Manufacturer's numberREBE-4472-00
Manufacturer's date2008-10-30
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

CATERPILLAR: PRODUCT SUPPORT PROGRAM FOR INSTALLING SOFTWARE AND PURGE AIR CHECK VALVE ON CERTAIN C7 AND C9 ENGINES. MODEL AND MODEL YEARS UNKNOWN. *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

Vehicles listed
CATERPILLAR C7
CATERPILLAR C9
CATERPILLAR CATERPILLAR

Listing a model year does not mean every vehicle of it is concerned: the document says which.