4taz

I purchase the rotors and break pads from Ecs Tuning and the pad are cermaic. In cold day, when they warm up the start making a grinding and squeaking noises. Any one had similar experience or know how to fix this?.

EBG 18T [Eric]

were they properly bedded?

sbh tuned

which pads?

user 7208203

PBR Ceramics on stock front rotors?

Stock front pads did not use the entire rotor surface, so there was a ring of rusty surface towards the center hub.

The PBR pads touch more of teh surface and the rust. Local shop didn't want to turn the rotors to get the rust off, so I got new rotors to fix the issue, and they have been quiet since.

In addition, the second time I put everything back together, I was extra careful to clean and lube the places where the pad backing plate touches the caliper and carriers.(but not the main contact area of pad backing as it had its own antisqueal material glued on)

user 7208203

Oops just read you got new rotors too. Well, the clean and lube still applies.

Bronze

the caliper and the carrier. It's likely not the pad surface.

1/4 scale

ditto ... you got to bed them in and the noise will be gone