Alright, total newbie question, but as of late my front brakes, especially the driver's side, has been giving off serious brake dust. I washed the car a week ago and noticed an unusual amount. I had a brake job (rotors/drums/pads) done 1.5 years ago. I don't have any squeaking, so I know that I still have a good amount of pad left on the brakes. I know, this may be a silly question, but any input would be appreciated.
