I have had my 04 MO for about a week and just started having a problem with the cooling system today. I can set the inside temperture at 60 degrees and it is nice and cold as it should be, but as soon as I turn the temperture past 63 degrees it is HOT. There is nothing inbetween. I either have cold air or hot air. Has anybody else had this issue? If so what did you do? Was it an easy fix?