We may receive a commission on purchases made from links. An engine is a complex assortment of components all working together to generate power. However, without fluids such as coolant and oil, the ...

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 ...

If you are a motorhead, an unusual engine will immediately get your attention. Most vehicles today have either an inline or V-shaped configuration, so anything peculiar will immediately stick out. If ...

Do you take a lot of short trips in your vehicle? When I say short here I mean between 5 to 10 miles or under 15 minutes. You know, short hops here and there to the store, school, or work. You ...

The Boss 6.2 V8 is known for toughness, but lack of care left this Super Duty engine with shattered pistons and destroyed rods. Endowed with a cast-iron block, SOHC valvetrain, and featuring two spark ...

Fighter jet engines are complex machines that enable aircraft to reach incredible speeds. The modern fighter jet is defined by its engine, which accelerates a tremendous volume of air rearward that it ...

Forbes contributors publish independent expert analyses and insights. Author, professor and founder. Deeply curious about leadership. At its core, innovation is about survival. The world is littered ...