Wierd Clunking Noise in Rear, Acura CL

[Alpine]

@99FRC

It is the dust plate behind your rotor. Somehow it got bent and is rubbing against the rotor.

I know because this exact same thing has happened to me. The sound even diminished for me when turning a certain direction, and went away when I got up to speed.

Check the dust plate behind the rotor. Bend it back away from the rotor and then try again. Of course, if you car is pulling in a certain direction, this would not cause that and is a seperate issue.

So then it is NOT the dust plate. :hijacked