I replaced the front pads on my 2002 Lancer ES because they were getting worn. The rotors looked good and did not have any "grooves" (still shiny and smooth). Did not have the rotors turned or re-surfaced. Now the right side makes a scraping sound when braking. Almost sounds like metal to metal. On inspection they still look smooth and new. Any ideas what can be done. This is real irritating.
Thanks
GB