The Stellantis EcoDiesel Engine was a turbocharged 3.0-liter unit that most notably first appeared in Ram trucks in 2014, and the Jeep Wrangler and the Gladiator from 2020 until it was quietly retired ...

Modern diesel engine development has increased engine efficiency and decreased NOx and particulate matter emissions. This video will focus on several questions: What is diesel fuel? How do diesel ...

Thai PBS Verify has investigated a viral video claiming that cooking oil can be used as a substitute for diesel fuel. Experts ...

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Recent spy footage of several prototype GM HD trucks undergoing testing in Colorado has reignited speculation about the long-rumored 8.3L Duramax diesel engine, nicknamed “MegaMax.” The video was ...

The Cummins X12 is a new 11.8L diesel engine based on the ISG developed for the Asian region but substatially reworked for North America. Equipment Editor Jim Park puts the engine through its paces at ...

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 ...

Military vehicles such as Humvees are often seen wading through water without much trouble, which gives diesel engines a reputation for being nearly indestructible. While they are tough and generally ...

The viral video shows a modified Mahindra Scorpio N with a dark look complementing its black paint.