DynamicMercedes

Anyone else have a scratching/scrubbing noise from the rear brakes? When i brake above 30mph, it makes this noise and when I am not braking, there is a cliking like noise. I will upload an audio clip of it tomorrow.

2012 CL 63, had brand new OEM rotors/pads installed when I bought it. The noise started day one but took me a few months to take back to check. The shop confirmed it was the rear brakes (both sides) so they swapped them out under warranty...rotors and pads but the noise is still there.

I doubt it's the calipers since both sides have the same issue, so now looking at aftermarket options like RacingBrake. Anyone had a strange sound like this on the AMG brakes?

nath_h

Parking brake not releasing correctly?

DynamicMercedes

I didn't think about that. I am not sure how to test it without dropping it off at the shop but that is a possibility. Thanks!!

DynamicMercedes

Here is the video, there are two scratching noises...the lower one is when brakes are not applied, louder one is when applying the brakes.

nath_h

I listened to the video, but couldn't pick out the sounds you refer to because of the road noise.

DynamicMercedes

It is hard to capture since I have to be going around 40 to be loud enough to capture. There is constant noise throughout the whole video which is when brakes are not applied but I brake right at 4 seconds, 9 seconds, and 14 seconds.

I added another video below, in this video, I'm braking at 1 second and 14 seconds. Don't mind the quality, pulled this video from a text.