you may need to recharge the AC. they sell the kits at autozone or any auto parts store. they cost about 25 bucks. u hook it up the the lower AC line and refill it. you can ask one of the store reps to do it for you if you dont know.
...high it feels like its on low? Can any mechanics or someone who has had this problem tell me what this could be I don't think I need freon because I feel cool air it just doesn't blow out hard enough.