I haven’t seen any threads about this but I can’t be the only one. I have had 2 05 GTOs and drove 2 more and all had loud AC Compressor. Is this normal? I have seen cars that the sound was just transferred because of bad hose/line routing. I took back to dealer they agreed and said it was fixed, Invoice says remove Compressor/Accumulator measure oil and add. That’s funny because there is no Accumulator on my car only Receiver Drier. There is no change any time AC is on Compressor wines, rattles when first turned on. Is there a fix for this, sounds like old worn out car?