you need to use new rotor and pad.

所有跟帖： 

• Who told you that? Doesn’t have to. -MoonRiverMe- ♂ (79 bytes) () 09/15/2019 postreply 15:08:08

• for me, I rather buy new rotor and pad than to resurface rotor -crz1- ♂ (0 bytes) () 09/15/2019 postreply 17:27:04

• Of course not have to but more likely solve the issue. -crz1- ♂ (0 bytes) () 09/16/2019 postreply 03:33:06