2004 JAGUAR XK AJ-V8/AJ33 (X100)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Cam tensioner noise
• Carbon buildup in V8 throttle bodies

First checks

• Inspect timing chain tensioner
• Check for coolant leaks from heater matrix

Vor dem Teiletausch

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• Engine and specs consistent globally with minor regional calibrations affecting power output.
• No manual transmissions offered globally for 2004 XK.