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Service bulletin 303939

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 id10010798
Published by NHTSA2004-12-14
Manufacturer's number303939
Manufacturer's date2004-02-01
Replaces303939
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

THERMOSTAT HOUSING HOSE INSTALL ADDITIONAL HOSE CLAMP SERVICE ACTION S939. *TT AMENDED VERSION. *EH

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 X-TYPE2002, 2003

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

Other bulletins for the same vehicles and component
303152005-11-22. Service bulletin. COOLANT LEAK FROM THERMOSTAT HOUSING - SUPPLEMENTAL REPAIR TO SERVICE ACTION S939. *TT
3039322005-03-01. Service bulletin. OVERHEATING - COOLING FANS INOPERATIVE - REPLACE MODULE PRIOR TO RETAILING - SERVICE ACTION S932. *TT