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?

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 ...

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 ...