Misfueling a gasoline car with diesel is one of those mistakes that goes from embarrassing to expensive in a matter of ...

Topping your car up with the wrong fuel is one of the worst mistakes you can make. Here's what happens if you put diesel in a ...

Ah, the old diesel vs. gas debate. Each type of engine has its fans and supporters, with arguments supporting both. And there are all kinds of things to consider when trying to choose between the two, ...

The best days for diesel engines might seem to be in the rearview mirror, judging from a few comparisons with gasoline engines, which are dominant in the U.S. among passenger cars and less so with ...

A fuel delivery error sent diesel into gasoline tanks and gasoline into diesel tanks, damaging vehicles and leaving drivers ...

Circle K acknowledged that diesel and unleaded fuel mistakenly ended up in the wrong storage tanks at its Avon, Ohio, location Laura Proctor/Bloomberg via Getty At least 14 customers said they ...

Diesel prices are up to $3.536 per gallon and gasoline to $3.173, rising as summer travel approaches. The West Coast has the highest diesel prices at $4.296, while the Gulf Coast sees the biggest gas ...

The week of Martin Luther King Jr. Day, as a cold front hit the country, the U.S. Energy Information Administration reported gas and diesel prices increased nationwide. For diesel, the pump prices ...