The NHTSA investigation into General Motors models with certain V8 engines has now reached nearly 1 million vehicles.

Regulators say hundreds of owners have complained about engine problems despite an earlier recall.

The Harley-Davidson Evolution engine is still popular even though evolution has left it behind. Here are the years that HD ...

Where does your favorite engine land on the list?

Before earning fame in the engine bay of the Jeep CJ, the Dauntless V6 was a Buick engine that emerged from an abandoned V8 ...

The auto safety regulator said it received 499 complaints alleging engine failures despite the vehicles having undergone an ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

In some sense, cars are the forces that drive our world. They help us shorten distances, travel faster than we’ve ever thought possible, and make our lives degrees of magnitude easier. All of that was ...

When it comes to classic American muscle cars, you'll hear the terms "small block" and "big block" thrown around quite a bit. As one might assume, it's in reference to the actual physical size of V8 ...

Think of motor oil as the lifeblood of your car’s engine. Checking it on a regular basis is a key part of keeping your engine running well and getting the most miles out of it. The oil lubricates the ...

Startup Hill Helicopters has secured nearly 1,500 deposits for its HX/HC50 single-engine rotorcraft before the aircraft’s first flight—and now it finally has an engine to power them. Development of ...

Whether you are looking to prep your car for sale, get it clean prior to mechanical surgery, or merely don't want to cringe when you open the hood, a little DIY cleaning will make a world of ...