Most Cummins engines run fine on biodiesel, but can they take the next step and run on vegetable oil? Here's a quick ...

If you own a diesel car, you'd probably know that getting its oil changed isn't as quick or affordable as getting the oil changed on your friend's gasoline car or the one you've owned before. It is a ...

When changing the oil in a gasoline or diesel vehicle, it is of utmost importance to adhere to the recommended oil change intervals and use the correct grade and classification of oil. Diesel engines ...

Audi has revealed its third generation of its luxury seven-seater Q7 SUV. The German carmaker has decided to launch the car ...

As the trucking industry moves toward the next generation of diesel engines, the introduction of new oils designed to further enhance fuel efficiency also is on the horizon. The upcoming PC-12 ...