Diesel engines cannot work without oxygen, so how do diesel submarines operate when they're underwater? Their propulsion ...

Trucking keeps the world moving by delivering goods every day of the year. Drivers spend long hours on the road to make sure ...

Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Even though the future was and still is supposed to be fully electric, diesel engines are making a comeback in this ever more complicated present ...

Normal-sized diesel-powered cars capture a significant foothold in a huge market outside the U.S., here’s why.

As the 2027 EPA mandate looms, OEMs are still proving that advanced diesel engines are the most efficient way to keep fleets ...

Detroit Diesel last month rolled out its sixth-generation engine platform—updated DD13, DD15, and DD16 engines that will meet ...

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 ...

RealTruck.com reports on the latest truck accessories, featuring new products to enhance vehicle performance and style.

The LBZ variant of the Duramax from the 2006/2007 Chevy Silverado and GMC Sierra pickups is one of the most well-loved diesel engines by Chevy fans.

The Senate Environment and Public Works Committee is seeking a balance between diesel engine pollution controls and cold ...

Following a leadership shift to new CEO Antonio Filosa, Stellantis is tackling a persistent design flaw in its BlueHDi diesel ...