After the purchase of any new car, an opportunity to rust proof arises. Should you do it, or is it just a waste of money?

In the halls of Chrysler, old-timers used to talk about a rust-proofing shop across the bridge in Canada. "Yeah, they use oil, which isn't allowed in the U.S.," they would say before highly ...

We may receive a commission on purchases made from links. You might think that an aftermarket undercoating is redundant and unnecessary since new cars already come with rustproofing and corrosion ...