Maintenance and Fluid Information for 2006 Jaguar XJR 4.2L
An oil change on the 2006 Jaguar XJR 4.2L starts with selecting the right lubricant. The catalog lists these engine-oil viscosity grades: 5W-30. The matching product listings include Signature Series 5W-30 Synthetic Motor Oil, XL 5W-30 Synthetic Motor Oil, OE 5W-30 Synthetic Motor Oil. The grade alone is not the whole specification, so check the manufacturer’s requirements before making your selection.
For the oil change, the listed capacity is 8 quarts with filter. The final level still needs to be checked using the manufacturer’s procedure, especially after replacing the filter.
What type of motor oil does my 2006 Jaguar XJR 4.2L use?
5W-30 is the engine-oil viscosity listed for this vehicle.
When should I change the oil in my 2006 Jaguar XJR 4.2L?
Use the manufacturer’s maintenance schedule for this engine and operating conditions. The available application data does not establish an exact oil-change interval.
How many quarts of oil does my 2006 Jaguar XJR 4.2L take with a filter change?
With the oil filter changed, the listed engine-oil capacity is 8 quarts with filter.


