Pros swear by these cleaning methods for tough grime and oil stains.

PC-12 engine oil will change oil selection, drain intervals, and shop procedures as new heavy-duty categories arrive in 2027.

What happens when you combine a hand grenade with the engine of a 1979 Ford? In this video, we put it to the test in one of ...

Westport HPDI system allows trucks to run primarily on natural gas while maintaining familiar diesel maintenance practices.

Ford Pro introduced AI telematics that turn vehicle data into actionable insights. Harbinger unveiled the HC Series Cab, a versatile electric and hybrid medium-duty truck designed for lower costs and ...

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 ...

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 ...

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

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 ...

CORONADO, Calif. — Short on fuel and long on perseverance and good fortune, Layne Riggs won Friday’s inaugural NASCAR ...

It isn’t your imagination. That truck in front of you on the highway really is driving more slowly. Commercial drivers drove 4% slower in late April compared with the start of the year, according to ...