im getting a "crunching" sound, like im pulling apart a rusty spring whenever i press on my brake pedal. Its coming from the brake pedal all the way to the rear of the car, a year ago i changed the front brakes and rotors, and just a week ago i did the rear. Any thoughts on this? i thought it could be the emergency brake cable but how would that be affiliated with the brake pedal? i feel like something is gunna break or snap if i keep going on with the noise when i hit the brakes.
edit: sorry 2002 envoy sle i6
edit: sorry 2002 envoy sle i6