I bought a ford hatchback with badly fitted roof racks, or maybe just overused because the car used to be a company car. It's too rusty where it's attached to the car, and I'm just wondering if it is adviseable to just leave it or remove it to avoid further damage on the car. If I don't take it off, can I sandpaper the rusty part and paint with a matching color or just probably just spray it with WD40? The keyholes of the racks are also a bit broken.
I will post some photos once I get a chance. cheers
That's not going to end well.