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 can damage plastic, rubber, wood, and painted surfaces. Avoid using WD-40 anywhere that may be at risk of fire, like gas appliances or electrical components. Use WD-40 metal surfaces, like bolts ...

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 ...

Plastics of various compositions are ubiquitous in our modern lives. From the various appliances and dishware in your kitchen to certain components of your car, you're pretty much guaranteed to find a ...

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 ...