Rep Power: 0

MY 2002 Honda Civic AC stopped working. I took it to a local garage that I use and it was the compressor. The compressor was replaced and it was working again. 1 week later stopped working and they topped off the refrigerant and everything worked. 1 week later same thing so they replaced the condensor. one week later samething. They topped it off again and same problem.

So, they added dye and no leaks were detected. I noticed that the high side cap was really tight to get off and it had pressure in it like it was a leak, when I let that tiny bit of pressure out the AC sort of worked for a half hour and then was dead again.

Is there something else that should be checked?