I have been searching in the forum for more than an hour. I got similar result from the brake noise problem.... but, there is not a final answer.
My brake is within the sepc. But, it is making the noise at low speed braking. The squealing noise is rather little bit low pitch. (so, maybe not be a squealling noise, seems like metal to metal noise.) However, there is no noise for a power brake.
I saw people with similar problem. But, it looks like no one posted their solutions.
Is replacing the rotor and brake pad going to be the solution of my problem? I surfacing the front rotor. But, it didn't help at all. Do you guys have any suggestion? any similar experience?