× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Brake rotor coating
Posted to Technical Discussion Forum on 7/23/2015

That is correct. Do not remove it. It is both for corrosion prevention and to aid in break-in. The Europeans have been using that coating for a long time. Login to read more.