2002 Honda Accord Q&A
2002 Honda Accord Question: If front break pads and rotors are replaced are rotors machined also?
That is how it is supposed to be done! New pads machine or replace rotors, goes hand in hand for a good brake job. Take the invoice, go back and check to see exactly what was done! Should not have to machine new rotors!! Also ask why your old rotors could not have been machined! - pushrod
If it was done at a dealer with all OEM parts , then (as much as I don't want to!) I'd disagree. However , if done with aftermarket parts , then yes in order to make sure the run-out is within spec.(so you don't end up with a vibration) they are probably best to be machined(on car lathe) to avoid a 'comeback'. - ziptie12
The front brake rotors can warp and cause a vibration when braking. The rotors will need to be machined or in cases where they are worn to thin, replaced to correct this issue.