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.

Rust does more than prematurely age your car. If left unattended, rust can spread and seriously damage your car. What causes your car to rust? In scientific terms, rust is iron oxide that forms when ...

While some love bodywork, the average DIYer is going to see a rust spot as this overwhelming nightmare, slowly eating away at their sanity. Why? Because rust sucks, and unless it’s just surface rust, ...

Rotting metal doesn’t invoke thoughts of long-term reliability and dependability. But if you’ve found your dream car online, albeit with a few rust spots, should you really turn your back on it? Rust ...

The car frame is the main supporting framework to which all other parts of the car are connected. Because a car frame is made of metal, it can rust over time. The good news is that it can be repaired, ...

One of the most dreaded problems for anyone restoring a classic car, no matter what year or make, is rust. And one of the most common places that metal "cancer" strikes is in the trunk. If you're ...