hi,
new member here. my indie mechanic is stumped with a brake issue. hope someone here can lend some advice. thanks in advance.
heres the problem......
installed authentic porsche factory new front rotors, pads, sensors, caliper bolts and springs. now, when i take my foot off the brake pedal, a clink/clunk metallic sound occurs. only occurs when pressure is taken off the brake pedal.
sounds like something is under tension and then snaps back making the sound i hear.
easily repeatable at low speed and even occurs after coming to complete stop and taking foot off brake pedal.
clink!
tia

 

Im going to take a shot in the dark here and say the caliper pistons are whats making the noise. As for repair, I have no idea other than replacement. But I am sure it wont be pretty. Did you INDY put copper grease on the back of the pads?

 

copper grease?
pistons not functioning after new pads and caliper bolts, springs and sensors?
interesting, maybe time to take it to dealer for diagnosis.