Diesel and gasoline engines might look alike under the hood, but they use oil in very different ways. Gas engines run cleaner, but diesels create much more soot, crank out higher compression forces, ...

Many gas stations host diesel pumps that can be easily confused with gas pumps. Pumping diesel into your gas car can wreak havoc on its systems, forcing you to call a tow truck and mechanic.

They pull hard and use less fuel than a gasoline engine doing the same work. Greater fuel efficiency will often offset the ...

We all make stupid mistakes. As a driver, one of the worst mistakes you can make is topping your car up with the wrong fuel. This is a task we normally complete on autopilot — we've all done it a ...