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Service bulletin M0068796-00

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 id10090137
Published by NHTSA2017-02-02
Manufacturer's numberM0068796-00
Manufacturer's date2016-02-22
NHTSA componentENGINE

NHTSA's summary

COOLANT PIPE LEAKS ON CERTAIN CT660 ON HIGHWAY TRUCKS - THE NEW COOLANT PIPE WITH SUPPORT BRACKET HAS BEEN UPDATED TO BE MORE ROBUST AND IMPROVED SERVICE LIFE.

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 CT6602012 to 2017

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