If you're a truck driver or heavy equipment operator, using diesel efficient fuel from ExxonMobil could end up saving you in the long run.

The EGR in a diesel engine plays a significant role in your vehicle's overall performance, but what is it exactly? Here's ...

A Hyundai dealer diagnosed a damaged catalytic converter and advised that testing of the fuel showed the presence of diesel, precluding a warranty claim. My insurer confirmed misfuelling and suggested ...

In spite of a somewhat heavier emission control system, Cummins' 2027 HELM version of X15 will be no heavier than the present ...

Diesel engines have some major advantages, like increased durability, greater fuel efficiency, and more torque than a gasoline equivalent. Like gasoline and kerosene, the fuel itself is refined from ...

Dubai oil company ENOC has unveiled the world's first solar-powered delivery truck for its biodiesel deliveries.