I recently discovered my A/C is blowing hot air. My guess is that it's out of freon, but I'm not sure if there are any leaks in the lines. In 2002 I had the front end of my vehicle repaired, new headlamps, grill, and hood due to a dodge ram 2500 backing into me; the guys at the collision shop left A/C some lines unplugged I had to return for them to fix the problem. They are a very high-end luxury repair facility (Park Place), so I'm sure they would have topped off the freon after this incident. Can someone please tell me what I should be looking for and whether or not I should take on this task myself; I would have no problems following a manual and could enlist the help of a close family friend..............the good ole shade tree mechanic(he's proven)!! Also It's time to have the transmission flushed and a major tune up, the first tuneup since I purchased the car with 69000 I'm at 135000 now. Should I throw the money into have the professionals do it or can this too be accomplished as a do it yourselfer?
All Help is Greatly Appreciated!!!!!!