rusts

Initially there were some spot rusts, I sanded down to bare metal, applied the anti-rush undercoat, then two coats of anti-rust paint followed with final coat of glossy finishing paint. A year later, the rust came back from inside. When I sanded down, the spot of rust has spread bigger. What did...

Hi Guys, Hope you all having a good day. I have my car inspected for rusts around the wheel arches,door edges and both of the fronts wings by a bodyworks garage and got a quote of 810 quids plus VAT inclusive of 10% off for mbclub uk member. Repair works are rust removal and treatment, refill...