Rust isn’t just “bad luck”—it’s chemistry plus design, climate, and maintenance. These seven reasons explain why some cars ...

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? First, it’s important to know what rust is. Rust is an example of corrosion.

Protecting a new, used or classic car from rust and corrosion with a rust-proofing car underseal is something many owners will have considered. Rust and corrosion is a serious problem for cars of all ...

New-car buyers have invariably heard sales pitches for extended warranties and protection packages that have become the bread-and-butter of many dealerships. The most commonly recommended add-on is ...