I did a set of pads on a 99 grand am, all went well, test drive was perfect. 2 days later she called me saying there is a knocking sound when braking. the brakes work perfectly but there is a ticking/knowcking sound, not loud under hard braking. any idea what this could be???
while putting the driver side caliper back on, I notice that the lil clip popped out. I put it back in and it was fine during the test drive rigth after the brakes were installed. any idea what this clip exactly does and if this could be my problem. maybe I installed the clip backwards???
LMK any ideas