Thank you GM Tech, have you seen these go bad that often as it looks to be a slow leak as the system did not over pressure to blow the valve one and done? I've gone over and over the system and can't find anything else leaking and this doesn't seem to be a typical point of failure, should I be looki...

Guys, I'm new to the forum, but I needed more expert advise on the issues I'm having. I have a 2012 Traverse and the AC has a very slow leak causing the system to slowly loose pressure over a matter of months. I've put dye in the system and used a electronic sniffer and have traced the leak to the h...