So yeah my the gfs car makes a thud when braking. It's more from a higher speed and less thuds when braking from a slower speed.. It's not a loud thud by any means but it's there. And I think I can hear it when I'm just driving to. The only things I can think it could be is the brakes or the wheel bearing ( which I'm going to jack up the car in an hour and check that ). Any suggestions on what else could be
My guess is that maybe youre breaks are warped from getting overheated. Such as holding them in when you go down a long hill. Either that or they are EXTREMELY worn out. They are designed to make weird scraching, crunching, grating and thumping noises when they get worn down too far.