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Service bulletin 10021

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 id10012508
Published by NHTSA2005-03-04
Manufacturer's number10021
Manufacturer's date2002-12-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

ENGINE VIBRATION/NOISE ABOVE 1000 RPM. OIL PUMP RESONANCE. INSTALL REVISED OIL PUMP. *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

Vehicles listed
JAGUAR XJ2002

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
SSM666972022-12-05. Service bulletin. Title: 5.0L V8 (AJ133) overheating due to incorrect
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SSM616572022-05-31. Service bulletin. JTB00268 engine hard to start after hot soak - fan running Category Driveability.
303682005-09-22. Service bulletin. A RATTLE EMANATING FROM THE ENGINE ON START-UP AND IDLE. *TT
3095012005-02-17. Service bulletin. EXHAUST GAS RECIRCULATION TRANSFER PIPE REPLACE SERVICE ACTION. THIS SERVICE BULLETIN REPLACES 309S501 DATED 04/03. THIS ALSO INCLUDES 2000-02 JAGUAR XKR MODEL. *EH
303542005-01-15. Service bulletin. OVERHEATING - THERMOSTAT STUCK CLOSED - REVISED THERMOSTAT AVAILABLE. *TT
303592005-01-15. Service bulletin. CHIRPING NOISE FROM ACCESSORY DRIVE BELT - MISALIGNED BELT - REPLACE FEAD TENSIONER. *TT
303602005-01-15. Service bulletin. COOLANT PUMPS - IDENTIFYING IMPELLER MATERIAL - PUMP REPLACEMENT GUIDELINES. THIS BULLETIN REPLACES BULLETIN 303-60, DATED 02/03. *TT