Cummins executives said the X10 engine launched in March 2025 should boost U.S. heavy-duty truck engine market share during the company’s 2026 investor day. Cummins said the X10 adds 70 horsepower and ...

It has stopped criminal prosecutions of people who install “defeat devices,” which make diesel trucks faster and more ...

Vintage truck engines 366 and 318 explained comparing two classic workhorse engines and their real-world use #trucks #engines #classic Senate Republicans say it’s time to give Trump a reality check ...

The software update changes DEF-related derate parameters to meet updated EPA guidance issued last summer. Also: Community's ...

Built on its long-running Heavy-Duty Engine Platform, Daimler Truck North America’s new Gen 6 diesel engines utilize a novel pre-SCR system to meet the EPA’s strict 2027 NOx limits while delivering a ...

Trucks used to be pretty easy. You bought a GMC because it was nicer than the others. Powertrain choice was about what your plans were with the truck. Now it’s ... Well, still easy. It just looks ...

Diesel engines are known for their reliability, but that's only if proper routine maintenance is provided to the drivetrain ...

The upcoming 2027 Silverado and 2027 Sierra will usher in a new generation for General Motors’ popular full-size pickups, introducing a range of updates and changes in the process. One of the big ...

Daimler Truck North America is updating emissions software on about 330,000 Detroit-powered trucks, giving fleets more time to address diesel exhaust fluid system faults before severe derates take ...

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 ...

In this video, experts from Orbia FE&M step by step through how to retrofit a heavy-duty truck AC system from R-134a to ...