You don't want to put diesel in a gas engine. It's actually a major problem for your car, especially if you start the engine. Diesel and gasoline are totally different types of fuel, and engines are ...

Petrol engines rely on spark plugs to ignite fuel in the engine, while diesel engines ignite fuel through compression. Diesel ...

If you're an RV owner deciding between a gas and a diesel truck, you should know that each offers pros and cons. Here's how ...

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, ...

If you're like a lot of folks, you may have been pretty surprised at the final tally the first time you filled up your Class A RV. Some of those monsters have gas tanks with a 150-gallon capacity. If ...