Hey guys,

I have an 05 Grand Prix that has just recently stopped blowing cold air when I turn the AC on. I had the car in the shop for some repairs recently and I'm wondering if the mechanic could have done something to mess around with my AC. I've never had a problem with the AC until he got his hands on my car.....never going to happen again....This may all be a big coincidence and if so, is it possible to repair the AC myself ?

The fan works, just blows warm air instead of cool. I believe I can start with trying to recharge my AC.

Any suggestions on supplies or if I should start diagnosing another place ?

Thanks in advance!