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

If you use diesel fuel in cold weather, it has a chance of turning into a gel-like substance. Gasoline doesn't have this ...

National diesel falls 4 cents to $3.50, and gasoline drops 3 cents to $2.81, according to the latest EIA data.

How can you get better fuel economy from your diesel? Watch how you drive, keep up with maintenance, and don't skimp on the ...

Snow, diesel prices, and gas prices are falling. The national average on-highway diesel price dropped 6 cents to $3.607, according to data released by the U.S. Energy Information Administration (EIA) ...

GREENSBORO, N.C. — Gas prices are 'pumping' out some stability lately, though nationwide, they remain much higher than this time last summer. Diesel prices still top $5, more than a dollar above ...

Sergiu is a mechanically minded car enthusiast about to finish his university degree. From attending car meets and expositions to creating automotive content, Sergiu thrives in the presence of cars.

We rely on our pickup trucks to be ready to work at all times, and knowing how your engine type affects tire wear can help ...

So, you’re weighing the benefits of diesel vs. gas and day dreaming about how cool it would be to put the hammer down and roll some coal in a big diesel truck. Well, pump your brakes for minute. While ...

The state of Maryland has reached a settlement requiring three companies considered responsible for a diesel fuel spill to ...