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

Few engine and vehicle debuts have been anticipated with the same level of excitement as the 5.0L Cummins-powered Nissan Titan XD. For years, Cummins has produced some of the best diesel motors ever ...

Diesel engines, for all their rugged usefulness, can be tremendously polluting. They produce more NOx — nitrogen oxides-based emissions – than gasoline-fed cars, as well as more particulates, aka soot ...

Thomas has spent two years working in the auto journalism industry, contributing to a UK-based newspaper and writing for Euronewsweek. A full-time writer and lifelong engineering enthusiast, he now ...

About two decades after the launch of the 6.6-liter Duramax V8, GM's 3.0-liter Duramax inline-six turbodiesel arrived in 2019 with a promise to deliver "outstanding fuel economy, great horsepower, and ...

The L5P Duramax diesel V8 is what powers heavy-duty work trucks like the 2025 Chevy Silverado 2500 HD and is an amazing powerhouse. It didn't exactly start off that way back in 1984 when GM first ...

Automakers like Toyota, Honda, General Motors, and Ford are facing unprecedented recall waves in the United States due to ...

Your car’s performance depends on precise control of air, fuel, and spark, and vacuum leaks quietly disrupt that balance.

In a revealing TikTok clip that has amassed over a million views, Cesar (@fordfrenzy), a mechanic, uncovers a concerning issue with a late-model 2.3-liter Ford Bronco. Despite having only 17,000 miles ...

Less maintenance and a smoother operation are just a few benefits of running hydraulic lifters in engines, which is why just ...