DEF stands for diesel exhaust fluid, and it is mandatory for all semi-trucks to use it in the United States. Here's why and ...

Across Brazil organised crime is diversifying beyond narcotics, arms trafficking into the biofuel and fossil fuel sectors ...

The upcoming 1.6-liter hybrid will be offered in an unnamed mid-size SUV and will improve its fuel economy by more than 4%.

Capless fuel systems, also known as capless fuel fillers, make it easier to fill up your gas tank. However, convenience isn't ...

Automotive recalls aren't something that should be ignored, and if you own this model year Ford Super Duty, your truck might ...