It would be ice cold for 5 minutes, then blow hot, then blow semi cool, then hot, then ice cold...etc. I took it to an AC place, they told me that the high and low needles were clogged and needed changing, and i needed freon. So i payed the guy $120 to do that. It worked for 1 day, then now the same problem is back.

soo...what the heck coould the problem be??