I had a collision involving the front of my vehicle. Since I've gotten it back from the body shop the AC doesn't seem to work as good as before. I took it back to the bodyshop and they put more refrigerent in it. It seemed to work better for a day or so, but now it only works properly when you are moving and not so good when you stop. They checked it for leaks and it didnt have any. someone else told me that it could be that they put too much refrigerent in it. It does have the climate control system which concerns me about how much its gonna cost to fix.