What’s the voodoo behind the horizontally opposed cylinder setup only found in Subarus and Porsches? And what sets them apart ...

Here’s what happens in water: Normally, the engine sucks in air. That air is mixed with vaporized fuel, and that mixture is ...

Declining fuel economy can be a sign of a problem with your car. Here are a few reasons you're not getting as many miles per ...

From trains to tanks to finally tearing up the 24 Hours of Le Mans, today diesel outperforms gas for power, efficiency and ...

Be it a V8, inline-4, or even a rotary, each engine configuration powered some incredibly fast cars over the years.

Forged pistons. A high 12:1 compression ratio ... It also sounded like a race-car engine, unlike all of today's modern four-cylinder engines. The 18R-G borrowed the valve gear from the 2.0 ...

In the annals of promised super car performance, few announcements were as dead wrong as this one, but a few did sneak out ...

Michiganders woke up to bitter cold temperatures this morning, but despite a commonly held belief, your car doesn't need to warm up on cold mornings, especially if it was manufactured after 1980 ...

The broken vehicle in your driveway is the rusty chassis of a car called the "Satsuma". Almost all the parts you need are arranged in shelves and scattered on the floor of your garage. A fully ...

With their velvety smooth power delivery and soul-stirring sound, naturally aspirated V12 engines represent the pinnacle of ...

Since you seem to love this car, I would definitely try an engine block heater. And try using a lower gear on your commute to ... Have a question you’d like answered on Piston Slap? Send your queries ...