Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

When you find yourself in the market for a new vehicle, you may have to pick between a diesel- or gas-powered car. As a fuel, diesel may be a little more expensive than gas, but it comes with a host ...

Continuing our informal "series" on diesel-engine problems—common, and, not-so-common—we're focusing our attention on the Ford 6.7L Power Stroke (code name "Scorpion"), an engine developed exclusively ...

Cenexperts Live is a series where our Cenex® technical experts answer your equipment or maintenance questions. Struggling to diagnose an engine problem? Our fleet management expert explains why engine ...

As manufacturers of heavy-duty truck engines strive to meet government-regulated emission standards by implementing new emission technologies, customers are increasingly experiencing problems with ...