Post by
mossman77 »
https://forums.nicoclub.com/mossman77-u91274.html
Tue Mar 04, 2008 3:34 pm
My 2004 G35 sedan makes a loud humming noise while braking in reverse only. If I apply the brakes hard enough, the noise does not usually occur. Any ideas as to what would cause this noise only when braking in reverse? I was thinking of applying noise brake squeal compound to the shims to see if that helps. Another theory of mine is the pads are too hard (metallic as opposed to ceramic). Don't really know enough about brake pads to be sure if that is a valid point. By the way, rotors and pads look nearly new.