You can reduce your diesel engine’s emissions by 60% with THIS surprisingly simple solution—just add water. In all seriousness, according to a review of studies from around the world published by a ...

A surprisingly simple fuel modification could help tackle one of diesel engines’ biggest problems: pollution. Researchers reviewing studies from around the world found that mixing small amounts of ...

A diesel engine repair focuses on a factory grid heater issue that can lead to serious Cummins engine damage. The problem happens when a small retaining nut loosens, falls into the intake, and reaches ...

It has stopped criminal prosecutions of people who install “defeat devices,” which make diesel trucks faster and more efficient but also dirtier. Mackenzie Spurlock pleaded guilty to installing defeat ...

Kevin is the Managing Editor and Producer of Fleet Equipment Magazine. He joined Babcox Media in 2024, after a decade in TV news production. A frequent attendee of trade shows and industry events, ...

Chevrolet Silverado 1500 is all-new for 2027, with four engine choices. Interiors are new, too, with new screens and apps. More detailed specs, including pricing, will be available closer to the new ...

When you look at total cost (purchase price, destination fee and five years of fuel), the 2026 GMC Sierra 1500 Denali with the 3.0-liter Duramax turbo-diesel engine costs less than every other Denali ...

If you’ve spent any time watching the NASCAR Craftsman Truck Series or a NHRA diesel drag event, you already know one thing: performance is everything. The trucks on those tracks aren’t just fast ...

When you think of a diesel Ram truck, you think Cummins. Everyone does. But Dodge tried something very different before that… and it failed so badly most people forgot it ever happened. The industrial ...

We all know why diesel engines are great for pickup trucks: They pull hard and use less fuel than a gasoline engine doing the same work. Greater fuel efficiency will often offset the greater cost of a ...

Fleets are diversifying their powertrain options, with increased use of renewable diesel, biodiesel, natural gas, propane, and electric vehicles to navigate regulatory and economic uncertainties. AI ...