cynthia21005
New member
I am taking a long trip in my car and need the air conditioning working. It worked when I first got it, years ago. Now I think all I need is to put freon in it. But the mechanics, want to charge me an arm and leg for just checking to see if it has a vacuum leak. My question is, is it really necessary to get it checked? And if I don't get it checked and the freon leaks out, can it blow my engine up or damage it in any way?