I am having problems with my a/c and don't know what is wrong with it. I have put in a can of A/C from the store and the needle first showed nothing in my a/c compressor and I put half the bottle in and it still blew hot air but the needle read between 25 - 35 on the gauge. So turned the fan off and turned it on and heard the compressor click on and the needle for the can of A/C gauge went back to 0. So I put the rest of the can in and the air then blew a little bit of cold air but it then blew hot air. I'm not sure if its my compressor or if I have a hole in one of my a/c lines. Does anyone have advice or have had the same problem

 

Troubleshoot Automotive Air Conditioning Problems