The compressor(suspension) would go off even when the car was off, then we took it in to get the oil changed and when we got it back the front was sitting up and the back was so low on the tires I was scared I wouldn't make it home and the part will cost as much as my car payment. don't understand why this has not been recall yet. we would put air in EVERY day and the next day it would be back down, now it doesn't go up any more.