Thank you for the input. I watched a video on stuck valves and it does look like my symptoms! https://www.youtube.com/watch?v=uPUHOnei3g8 However, It doesn't look like this compressor has a replaceable valve like he references. So, will I need to replace the compressor then? Is there a way to confir...

Hi All, I am a tinkerer with a general understanding of AC repair. I have searched the web before coming here and hope that some of you can help me resolve my friends AC issue. She has a 2004 Trail Blazer and they recently replaced the accumulator due to a hole in the bottom if it. They filled the s...