WD-40 is one of the go-to tools for fixing almost any problem, but it's not safe on everything. So what happens if you use it ...

We may receive a commission on purchases made from links. WD-40, the go-to degreaser for consumers around the world. Whether you have a squeaky door hinge or some unexpected uses for WD-40, like ...

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, ...

However, as one mechanic will tell you, there’s one car part you should never, ever use WD-40 on. The advice comes from creator Scotty Kilmer (@scottymechanic.us). His Sept. 3 video has gotten more ...

A handyman should never be without a can of WD-40, just for its lubricating properties and ability to loosen rusted parts. But there’s a whole other way to use it that you might not know about yet.

The problem was diabolically simple. Convair was the principal Air Force contractor for the new Atlas intercontinental ballistic missile program and it was coping with an intractable problem: the ...

WD-40 is designed to prevent rusting by displacing the water in cracks and crevices in metal (that's what the "WD" stands for). It is also a versatile lubricant, and can even be used as a solvent—but ...