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Service bulletin 0329

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 id10009698
Published by NHTSA2004-10-15
Manufacturer's number0329
Manufacturer's date2004-06-16
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

LOW COOLANT SENSOR, CUMMINS EGR ISX/ISC WITH LONG LIFE COOLANT. KENWORTH. ANY W900, T300, T600, T800 MANUFACTURED BETWEEN 3/26/03 - 6/18/04. *TT

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

Vehicles listed
UNKNOWN UNKNOWN

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