Last summer during a trip 1 and 1/2 hours away to take my daughter to her specialist my air conditioner quit working after finally getting in to the Ford dealer I had to have the air conditioner compressor(?) replaced. I think that is what it's called. Now this summer my rear air has quit working. Don't have the money to have hooked up to the machine? Any suggestions or ideas what may be wrong? My husband thinks it may be the thermostat control. Can we possibly repair ourselves without having to spend a ton? Thanks!!