A warped rotor would not usually be noisy. The symptom of a warped rotor is a pulsating brake pedal and or a pulsation in the steering wheel when you apply the brakes. Very easy it confirm with a dial indicator. You must first rule out a bad bearing if you check the rotor on the car. David Teitelbaum vin 10757 -- In dmcnews@xxxxxxxxxxxxxxx, Travis Goodwin <tgoodwin@xxxx> wrote: > Sounds like a warped rotor. My front left does the same and I plan to > replace it very soon. > >