I have a 2010 Nissan Sentra and my a/c has been out for 2 years now. It will blow out air but it's only hot air. I put freon in it and it still didn't work.
I took it to have it looked at a week
later and they told me that I didn't
have enough freon to test it. My
question is this 1. If that's the truth I
have a leak so does the a/c pro
super seal really work for that. And 2.
Will that mess up my car by using it?
I just don't want to create a bigger
problem.