Diesel engines are capable of putting out plenty of power. But if you don't keep up with maintenance, a few issues could make ...

You may have noticed that diesel drivers tend to idle their engines after driving, typically when finishing a journey, instead of switching off the engine immediately. This action may seem lazy or ...

The Environmental Protection Agency (EPA) has issued new guidance regarding diesel exhaust fluid (DEF) systems in diesel engines that cause trucks and tractors to enter “limp mode” when DEF levels are ...

The inline-6 engine layout has its fans in the gas world, but it's the de facto standard design among diesel aficionados. Hardly surprising, as these engines are less complex than any V layout and ...

It's not the last word in craftsmanship, but it's got a lot of power.

In March 2019, the cruise ship Viking Sky lost engine power off the coast of Norway and drifted toward rocky shoals with ...

Diesel engines typically have beefier, more robust cooling components to keep the motor cool in varying conditions. Modern diesels operate at a higher compression ratio, which makes their combustion ...

The death knell has been ringing for diesel engines over the last decade, primarily because of their environmental impact. But some still swear by diesels for their abundant torque, efficiency, and ...

A blasphemy to some and very cool to others, diesel-powered sports cars rarely made it past the concept stage. Among the ...

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 ...

Renault to roll out 7 new models by 2030 on two new architectures with multiple body styles and powertrains, but keeps diesel ...