Reesta

Hi,
So I have a super annoying problem I cannot solve for months on my RS5. After a stop, when I let go of the brake it makes this soft metal grinding sound from the driver side front as shown in the videos (link below). And noise disappears when I apply the brake. So I think it's a problem with my carbon ceramic brake. I checked the pads, rotor, caliper, dust shield, and everything seems okay. I even got new pads and new pin/spring/clip for the caliper. I've tried audi dealership and two other performance shops, they can't figure it out. Has anybody had the same problem with their cars and know what could be causing this noise?

Reesta

Here is the link to the videos
https://www.audiworld.com/forums/aud.../#post25140030