Hey I bought my Magna off a dealer 2 weeks ago and before it was picked up they machined the brake disks (48k on the clock they said it should be done every 50k on the TF). Since then the car has done around 450-500k, yet the right front has this highly annoying whine. Gently touching the brake removes it. With the windows up it cannot be heard but its quite audiable when the windows are down. My last car had the same prob after it had new brakes but it went away after 100k. Should I give it another week or 2 or take it back to the dealer (its under warrenty).
Anything like sprays that can remove it, I gave the disk a good pressure hose but its still there.