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 ...

Symptoms of a malfunctioning NOx sensor include increased fuel consumption, as well as reduced power and acceleration. If a sensor fails, it will also trigger an on-board diagnostic (OBD) code, ...

Available now worldwide, the new 32.1-liter, 12-cylinder engine features design improvements to boost power density and ...

Learn how to prepare your diesel truck for long hauls. Discover key inspections and maintenance tips to ensure its safety, reliability, and compliance.

The Chevy LCF 6500 and 7500 trucks currently only offer diesel power. However, that may change, as both trucks may adopt the new Cummins gasoline engine.

Caterpillar introduced the Cat C32B diesel engine, a new power platform that delivers industry-leading power density and ...

California's Air Resources Board (CARB) formally opposes the EPA's move to overturn the 2009 endangerment finding, calling ...

Natural gas trucks now match diesel service cycles, cut aftertreatment issues, and deliver long-haul range with OEM-backed support.

I arrived for my sleep in the new Volvo VNL after a 15-hour travel day, weary from missed connections and your typical travel ...

The Commodity Futures Trading Commission's vital oversight is under threat by regulators that misunderstand new tools, writes Cindy Axne.

Q: What is the launch price of the Tata Ace Gold+ Diesel mini-truck? A: The Tata Ace Gold+ Diesel mini-truck is launched at a price of ₹5.52 lakh (ex-showroom). Q: What is the payload capacity of the ...

Senior Technicians Philip Barlow (Jacksonville) and John Blanchet (Hermiston, Oregon) were selected by their fellow FedEx ...