Jaguar Repair Problems? Ask a Jaguar Repairs Expert.
Did the air suspension fault or vehicle too low warning come on?
OK we usually do see these vehicles lower some in the cold weather. It does sound like we may have a leak. After the vehicle sits start it and listen for a hiss or air noise in each wheel well to see if we can pinpoint a possible leak. Let me know.
Lets have it sit overnight and check it in the morning.