Cars with internal combustion engines — as opposed to electric vehicles, which still depend on a few fluids themselves — require various fluids to keep everything running smoothly. If you've been ...

We may receive a commission on purchases made from links. For an engine to work efficiently (or work at all, for that matter), one factor that has a huge bearing is the engine oil. This miracle liquid ...

Knowing the inner workings of a vehicle comes with its set of benefits. You know the risks associated with potential issues, understand the causes, and can quickly fix things DIY-style. It is ...

The world of tools is populated by a vast and incredibly diverse group of gadgets and devices. From basic hand tools, like screwdrivers, pliers, and ratchets, to more advanced tools like impact ...

Wankel rotary engines, typically but not exclusively found in Mazdas, certainly lean on the "quirkier" side of modern powertrain systems, made quirkier because most rotary-powered cars on the road ...

There's a certain satisfaction that comes with changing your own oil. It's a hands-on way to care for your vehicle, save money, and feel more connected to the machine you drive every day. Still, even ...

It's important to check your owner's manual to find out how frequently you should change your oil. The old standard of changing your car's oil every 3,000 miles might not apply. Your father or ...