Rust. It’s the four-letter word that has sunk more secondhand car transactions (and broken more post-purchase inspection hearts) than any other. It’s the cancer that eats away at the very skeleton of ...

A car can expire from rust. Although newer models withstand rust far better than older ones, no car is totally immune. Driving a car in a humid environment makes it even more vulnerable. Additionally, ...

Taking good care of your car can become increasingly difficult, depending on where you live. The most prominent example is that some areas are more likely to cause your car to rust than others. The ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? An ominous brown stain on the fender. A bubble in the paint at the bottom of a door.