so i have a 02 mustang gt... i was driving home from work today and i hit the brakes kinda slow and i heard a knocking noise comming from the rear brakes.... i hit then hard and it stopped... but now everything i drive and slam on the breaks it makes the noise....





PLEASE HELP GUYS
im clueless

 

Take the brake apart, see what's up. Could have a bad slider, or something in the caliper. Maybe the pads aren't seated right?

 

thanks alot