Diesel-powered trucks date back to 1923 when one of Karl Benz' early companies -- Benz & Cie -- installed a four-cylinder, 45-horsepower unit in a 5K3 truck chassis. It proved to be a winning ...

BRUSSELS, Belgium, January 18, 2024 (ENS) – European lawmakers today agreed on emission targets for the greenhouse gas carbon dioxide (CO2) from heavy-duty vehicles that will phase out almost all ...

Amsoil's diesel All-in-One fuel additive combines the benefits of Amsoil Diesel Injector Clean, Diesel Cold Flow, and Diesel Cetane Boost in one package. According to the company, the additive ...

Ram unveiled official specifications for its updated 2025 heavy duty trucks Tuesday, making strides in arguably the biggest pissing contest of the automotive space. For 2025, Ram's HD trucks bring ...

The federal government said it's no longer going to pursue criminal charges for tampering with emissions equipment. But civil charges are still on the table. The U.S. Department of Justice has ordered ...