Motor oil plays an important part in keeping the components of an engine lubricated. Without it, the engine would slowly tear itself apart bit by bit. In order to keep the engine working correctly, ...

Engineers design modern engines to run in a narrow temperature window where power, efficiency, and emissions all line up. The ...

The oil in your vehicle’s engine is pretty incredible. Its job is to protect every square inch inside your engine where there is metal-to-metal contact – your piston rings, cylinder walls, valves, ...

The engine oil coursing through your car is so much more than just a lubricant for its moving parts. Engine oil protects the components under the hood, helps dissipate heat, and works to keep your ...

Regardless of whether it burns gasoline or diesel, your internal combustion engine works by igniting a mixture of fuel and air to create power. To do so effectively, it must reduce the detrimental ...

If you live in a region with below freezing temps, you may have heard of engine block heaters. Here's what they are, the ...

A recent GM safety recall addressing potential manufacturing defects impacting the naturally aspirated 6.2L V8 L87 gasoline engine dictates that certain engines should now use 0W-40 oil, rather than ...