Alright replaced the front brakes and rotors seems to have done this on both sets of rotors First thing when cold in the morning the first few times i come to a stop there is a grinding felt and heard but after a few stops it quits doing this.

Any ideas what it could be?



Thanks


Jared.

 

What type of pad did you use? Some harder pads do this when they are cold.

 

Yah mine do a similar thing but only make a squeak the first two stops, after that they are fine. It could be the surface rust that accumulates on the unprotected rotors quickly also. Depending on the rotors some get alot quick some get only a little rust.

 

The pads are those duralast ultra ceramic pads u may have seen them on the commerical with babies Ha the duralast Gold pads the rotors are wagner rotors from o reilly

 

How long have you driven on them? Did you do any "bedding in" of the pads to the rotors?