I have a 2005 Murano, 96K.
In Aug 2011, I had the rear disc brakes/rotors replaced. Front ones were replaced in Feb of this year.
For the past month, whenever I release the brake, I hear squealing (no sound when I press the brake to stop). Last about 5 secs, or until I hit about 15-20 MPH. Seems to happen only after the brakes heat up. I’ve tried to “Google” the answer, but the answers are mostly for drum brakes.