The 2006 Jaguar XJR was built in a single Base Sedan configuration around a supercharged 4.2L V8, and that is the combination the numbers here are written to. The torque values, clearances and service settings are the ones Jaguar published for this model year and this engine, not figures carried over from an adjacent year or from a differently powered XJ.
Engines
- 4.2L V8 Supercharged Gas
Trims
- Base Sedan 4-Door
Known issues on the 2006 XJR. No recalls are on federal record for the 2006 XJR, and no owner complaints are logged for the year. With no reported failure pattern to work back from, diagnosis on this car starts from the factory procedure and the published specification for the supercharged V8 rather than from a shortlist of known faults.
From a driveability check on the supercharged 4.2L V8 to a scheduled service interval, it keeps you on the OEM procedure and the correct specification for your specific 2006 XJR.
