Ok well i got into my 2002L today and realized the a/c wasnt working, so I tried it for about an hour on the drive home and as soon as I pull in the driveway the damn thing came back on (it was on it just wouldnt get cold). Any idea why it went off, is there something I could check to see if its loose? I cant seem to find the info in the search, but this happened on my 98 xlt only with the heater, it was off for 2 weeks then worked for 2 days then never came back on. Its still under warranty so maybe I should take it in? thanks. I appreciate the help.