Craig;
Are you sure that the rear is elevated? I think the front is squatting. Under cold temp, the front shocks will leak. Let the car run for a 10 miniutes to see if it will pump up. Arnott makes replacement air shocks for $400 ea.
Ben / DV McC;
I replaced my driver side bulb in my 2004 XJ8. One hr to get to it....2hrs to put it together.....I hope my driver side does not burn out.