It depends on the year of the vehicle, but for the most part it is in the trunk to the right of the spare tire.
Jaguar XJ was created in 1968.
The 2011 Jaguar XJ has 32 valves.
The 2013 Jaguar XJ has a V6 engine.
The 2012 Jaguar XJ has a V8 engine.
The 2009 Jaguar XJ has a V8 engine.
The 2014 Jaguar XJ has 24 valves.
The 2012 Jaguar XJ has 32 valves.
The 2014 Jaguar XJ has a V6 engine.
The 2009 Jaguar XJ has 32 valves.
The 2013 Jaguar XJ has 24 valves.
The 2011 Jaguar XJ has a V8 engine.
The 2012 Jaguar XJ is a gas-powered vehicle.