Rear Air Suspension Leaks
SeriousSuspension & ChassisThe rear air bags perish and develop leaks. If left, the compressor will overwork and fail, leading to a much larger bill.
Most affected: 3.0d Sport, 4.4i, 4.6is, 4.8is
Typical symptoms
- •Rear end sitting on the bump stops
- •Compressor running for minutes after startup
- •"Self Level Susp. Inactive" warning
What to inspect before you buy
- ✓Check the ride height before and after a test drive
- ✓Listen for the hiss of escaping air from the rear wheel arches
- ✓Inspect the air bags for perishing/cracking