my 997S brakes squeel/squeek while driving but noise goes away when i press the brake pedal. the dealer checked it and says its normal! the car has 6600 miles and the problem started around 4000 miles.

any suggestions or experience with this problem?

many thanks

 

Mine don't squeal at all, ever. Sounds like you need to talk to a different dealer.

 

Do you feel the brake pedal is a bit sticky when pressed slowly?

 

On most cars that is a sign that the brake pads are worn and need to be replaced. Your miles are very low, however. Have you been driving at a track, or like your on a track?

 

I would immediately take the car somewhere else for an evaluation of your braking system! Brakes should not make a noise when driving. Rotor are expensive, calipers too.

 

edal feels fine.

 

i did track the car several times. the dealer checked the pads and rotors and said every thing looks fine. don't know what else to look for.

 

He said they squeal WHILE driving NOT when braking. You might have a loose caliper pin. Def take it to another dealer.

 

How long does it take to "bed-in" the brakes? 200-300 miles? Before the brakes are fully "bed-in", will they sometimes create slight creaking noises? If there are streaks on the surface of the rear brake discs, could that be dirt/dusts or something is wrong? Thanks.