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 ...

How often should you really be changing your engine oil?While car manufacturers push for increasingly long service windows, ...

Add Yahoo as a preferred source to see more of our stories on Google. As engine standards change, the oil that protects them has to change too — especially for drivers buying new trucks in the next ...

The fuel that runs through a 2026 Formula 1 power unit is one of the most tightly specified liquids in motorsport. Article 16 ...

Developing a gasoline-powered rotary engine was a dream for Felix Wankel, and we mean that literally. Some steam engines worked on the same basic principle as far back as the 18th century, but the ...

Motor oil is the lifeblood of your car's engine. Not only does it provide lubrication for all of your engine's internal moving parts — of which there are massive amounts — but it also works like a ...

The single most expensive mistake with a petrol mower is putting the wrong kind of fuel in it, and whether a fuel is right or ...