Hi everyone. Have had my P85D for 18 months now. Love the machine. Question about a new sound I just noticed (right after installing 8.0 actually but I assume the two are unrelated). High pitched squeal coming from the front of the car, passenger side. Goes away if I turn off the AC so I assume it is from the AC fan. You can hear faintly inside the car but it is fairly loud when you stand right by the front right wheel well. Two questions: 1) Anyone else had this? 2) Ok to wait for my next appointment in 2 months or is there a risk it'll stop working altogether? Thanks in advance for the thoughts.