2007 JAGUAR XJ AJ-V8 4.2L Naturally Aspirated/AJ-V8 4.2L Supercharged (X350)
X350 / 4-door Sedan / Global / primarily UK, Europe, North America, Australia
AJ-V8 4.2L Naturally AspiratedAJ-V8 4.2L SuperchargedAJ-V8 3.0L Diesel (European market)Exakter Jahres-/Varianten-DatensatzGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Air suspension system failures
- Electrical issues with window regulators and climate control
- Timing chain tensioner noise on NA V8
First checks
- Inspect air suspension components for leaks and functionality
- Check for oil leaks around engine and timing chain area
- Verify electrical system diagnostics and battery condition
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
- The 2007 model represents the mid-cycle update with minor exterior and interior revisions.
- Market variations exist primarily in engine availability; diesel variant was not offered in North America.