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Service bulletin 064

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 id10021145
Published by NHTSA2007-03-14
Manufacturer's number064
Replaces064
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

EGR TEMPERATURE SENSOR WILL NEED TO BE REMOVED AND REPLACED WITH A PLUG AND THE PLD REPRGROMMED. DETROIT DIESEL. MODELS MBE 4000 ENGINES. *KB

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
UNKNOWN UNKNOWN

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