Diesel engines are notoriously robust, but if the fuel they run on gets contaminated, the engine can suddenly become much ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...

Many semi-trucks are powered by diesel, but the recent cold has not been kind to that type of fuel.

For construction fleets, vehicles have historically run on diesel. As the world has shifted towards more sustainable and renewable energies, options like hydrogen and electricity have been offered as ...

If you've spent any time with diesel truck buffs, chances are you may have heard some of them boast about the Power Stroke. But did you ever ask yourself what exactly the Power Stroke really is? Well, ...

When it comes to light, medium, and heavy-duty vehicle engines, Cummins diesel engines are among the most reliable options available. Although Cummins was founded in 1919 and produced several truly ...

Here's the story of perhaps the most legendary diesel engine ever made, the Cummins 5.9L.

For decades, European automakers have championed diesel engines more than anyone else. After all, the technology was invented there – by German engineer Rudolf Diesel in 1897 – and the continent’s ...

Nathaniel is an experienced automotive writer with more than 10 years of automotive writing under his belt. From model reviews to industry politics to new innovations and development, he covers a wide ...