So I just did the front pads and rotors on the 05 G35 coupe. All has been well except after a few days I started getting this clunking/grinding noise that only happens under very very light braking on the passenger side. It goes away as soon as you press the brake pedal down past like 5%, but its annoying to hear it occasionally.

Caliper was good, nothing seized, new hardware, pads, rotors. Only thing I did not do is grease the hardware and caliper slides on that side, I forgot to... so I'm wondering if that could just be it. All hardware/bolts are tight.

Heres a clip - click to unmute it, noise happens at about 10 seconds have to turn the volume up and listen close

http://imgur.com/gallery/5iIENz5

 

No link, but I’d bet folding money you created the issue, go back and check all your work.

 

Are you noticing any vibration in the wheel or pulling to either side while braking? Specifically from a high speed (eg. getting off the highway)