S80 making odd noise
 

Ok I have recently discovered our new S80 (2001 year) is making an odd noise when ever we accelerate and the AC is on, I determined the noise only happens while the AC is running but if I turn it off the noise stops, so what I'm wondering is te AC compressor going out or what?

Never mind, I was able to determine the issue is the compressor, some bearing, so looks like ill be looking for a replacement