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Service bulletin 0004

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 id10020339
Published by NHTSA2006-09-19
Manufacturer's number0004
Manufacturer's date2006-01-31
NHTSA componentPOWER TRAIN

NHTSA's summary

HEAVY DUTY CLUTCH FAILS TO DISENGAGE (BROKEN PIVOT BOLT). *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

Transmission and driveline

Vehicles listed
EATON AUTOSHIFT TRANSMISSION

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