Rear Suspension problems of the 1998 Land Rover Range Rover

The contact stated while driving the rear of the vehicle lifts up. The vehicle is hard to control. This occurs at any speed. He took the vehicle to the dealer. The dealer replaced the compressor and two sensors on the rear suspension. These repairs were covered by the warranty. The vehicle is currently at the dealer for further inspection of this ongoing problem. No further repairs have been made due to the expense. During this process the vehicle warranty has expired.