In 35-plus years of working on vehicles, I have come to wish I had bought stock in the WD-40 Company, the corporate entity behind the product of the same name. The WD stands for "water displacement," ...

WD-40 is incredibly useful in the automotive world, but how safe is it to use on car paint? Can it really help you treat ...

WD-40 has myriad possible uses around the home, but how well does it work as a degreaser, and is it the best available from ...

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 ...

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 ...

WD-40 tends to be the standard go-to for locks and chains or any household mechanics with moving parts. Your front gate is squeaking? Grab the WD-40. A fishing rod needs a freshen up? WD-40 is your ...