Rattling brakes

[ColumbusKen]

I have a 2008 G35XS, love the car however I live in a historic neighborhood so there are brick streets and my brakes rattle and often times seem to set off a harmonic vibration that I feel both at the brake pedal and steering wheel. I can also hear this. Is there anything I can do. I have taken it to the dealer but they said they don't find any problems? Thanks

[PapaSmurf2k3]

Sometimes the little spring clips that hold your pads in don't do their job too well, and need to be bent to give the pads a little more pre-load so they don't flop around in the caliper.

How far is the road from the dealership? You might be able to take one of the techs with you.