The rotary engine makes a comeback for cars and drones as gasoline gains popularity as a complement to electric motors.

Fresh motor oil is an internal combustion engine's best friend. It's more than just about lubrication, as the engine oil collects dirt, metal particles, and other harmful contaminants while acting as ...

Short of falling victim to one of those massive hydraulic car crushers, one of the absolute worst fates for your vehicle is a seized engine. It renders your ride unable to start, effectively stranding ...

Most people are familiar with the importance of oil for the internal combustion engines that power our modern vehicles. The petroleum-based fluid is designed to provide lubrication to the vast amount ...

The internal combustion engine had its days, but the journey is about to end as the EV era dawns. Ever since this has become clear, the automotive industry, as well as big oil, have scrambled to save ...

The diesel engine was, like many things, born of necessity. The main engine types of the day—hot bulb oil, steam, coal gas, and gasoline—were not so thermally efficient or ideal for doing heavy-duty ...

It's not often you hear that driving fast can make your car perform better, but that's essentially what many car owners believed was the solution back in the day, a practice known as the Italian ...

Conventional wisdom suggests that our faithful internal combustion (IC) engines are heading the way of the buggy whip. The lithium-ion battery has arrived, emissions standards are tightening, and ...

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 ...