Just replaced caliper pads and rotor on a 2001 corolla and for a few miles seemed fine sat overnight and is now grinding again not as bad but still grinding any input would help thanks
It's really hard to diagnose a problem like this without inspecting the car. The new pads and rotor surfaces do need a break-in period to mate together. The caliper slide pins need to be greased as well when the pads are replaced, a sticky slide pin can make for noisy brakes. Question: does it make the noise all the time or only when braking?
You didn't install a brake pad upside down with the friction material facing away from the disk did you?
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