WD-40 has many applications in and around your car. Its water displacement formula helps start wet engines, while preventing foamy oxidation on the battery terminals as well. In contrast, its cleaning ...

Although initially conceived to shield intercontinental ballistic missiles from rust, WD-40 has a ton of uses both inside and around your car, such as temporarily making your foggy headlights clearer ...

We may receive a commission on purchases made from links. Creaky doors, screeching gears, and grinding joints on an automobile bring one product to mind: WD-40. This grease-it-and-fix-it solution, ...

We may receive a commission on purchases made from links. I've been using WD-40 since I got hooked on cars, and it does work in removing minor imperfections in car paint. For instance, it's one of the ...

A scratch on your car can be annoying, but you may be able to repair it. Here's what to know about scratch removers and whether they'll damage the paint.