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Service bulletin 004

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 id10011567
Published by NHTSA2005-01-27
Manufacturer's number004
Manufacturer's date2004-11-09
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

ENGINE COOLANT TEMPERATURE (ECT) SENSOR. *TC

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
VOLKSWAGEN EUROVAN1999, 2000, 2001, 2002, 2003
VOLKSWAGEN GOLF1999, 2000, 2001, 2002, 2003, 2004, 2005
VOLKSWAGEN JETTA1999, 2000, 2001, 2002, 2003, 2004, 2005
VOLKSWAGEN PASSAT1999, 2000, 2001, 2002, 2003, 2004, 2005
VOLKSWAGEN R322004

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

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