I've got a bit of a worry with my XJ that's been keeping me up at night, and I'm really hoping someone here can offer some advice before I end up spending a fortune. Over the past week or so, I've noticed that the front suspension drops down overnight, so when I come out to the car in the morning it's sitting noticeably lower on one side, and then it pumps back up when I start the engine and drive for a bit. I know these air suspension systems are notoriously complex and expensive to fix, and I'm really hoping it's something simple like a leaking O-ring or a faulty height sensor rather than a full strut replacement, which I know can cost an absolute fortune. The thing is, I really don't want to take this to just any workshop because I've heard horror stories of places misdiagnosing these systems and throwing expensive parts at the problem without actually fixing the root cause. I'm looking for a shop that genuinely knows these Jaguar air suspension systems and can properly diagnose the issue without guessing. I've been searching for an Exclusive Jaguar Specialist in Abu Dhabi who has experience with the XJ and its air suspension, and I'm hoping someone here can point me in the right direction. Has anyone here dealt with air suspension issues on their Jaguar and found a good specialist who sorted it out without charging a fortune? I'd really appreciate any recommendations.