2002 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic 101500 miles
It is a whirring noise (sounds like a plane propeller) in the front end, but I can not tell if it is coming from one side or the middle. I do not hear it until I get to around 35-40 miles an hour, then as I am coming to a stop it slows down to a stop. Revving the engine in park does not produce the sound, so I am fairly certain it is not engine noise. Any ideas?