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Service bulletin 30354

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 id10011318
Published by NHTSA2005-01-15
Manufacturer's number30354
Manufacturer's date2002-06-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

OVERHEATING - THERMOSTAT STUCK CLOSED - REVISED THERMOSTAT AVAILABLE. *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
JAGUAR XJ1998 to 2001
JAGUAR XJ2002
JAGUAR XK1997 to 1999
JAGUAR XK2000, 2001, 2002

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