I have a 2004 Jaguar XJ8 with 16,000 miles on it. As it warms up the RPM Surges 50 to 100 RPM until it is up to operating temperature then the surging stops. If I drive it in 3rd gear while it warms up it does not surge.
No fault indicators appear.
Wednesday, January 5th, 2011 AT 2:58 AM