just so you know im lost on this, lookin for ideas, my girlfriend has a 93 Grand Am GT. and i was driving it today and there is a slight scraping when just driving, then when you hit the brakes it feels like the pedal is being pushed back up, a very gradual pulsing. And when you hit the brakes and let go of the wheel it pulls to the right. im leaning torwards a bent rotor on the left side. Hoping for some input here, im gonna take a look at the rotor tomorrow. I want to know if it could be something else?