I currently have a problem with the a/c.. the problem was there since I bought it but I didn't notice because it was cold outside so I didn't use the a/c at all.
One of the belts was rubbing against one of the tubes that carry the freon for the A/C and it made a tiny hole in it, so all the gas escaped. The belt is pretty thick so it was only a little worn out. Mind you, I drove it 3k miles before I noticed.
They ordered a new part (the freon tubes were bent upwards.. not sure why or how that happened) and i'm getting it replaced on friday. I'm kinda pissed cuz it's f'in hot right now in DC-Metro area... they sold me a car w/ no A/C i'm gonna bitch at them ... hopefully get somethin out of it