Vancouver's detailing mavens recommend ceramic coating for excessive-mileage motors to protect worn paint
https://michellepeterboroughblog.rivetgarden.com/posts/from-research-to-results-selecting-a-ceramic-coating-vancouver-shop-for-my-friend
Vancouver's detailing authorities endorse ceramic coating for top-mileage vehicles to maintain worn paint and guide simpler cleaning exercises that gradual additional degradation.