President Donald Trump on Friday announced the Environmental Protection Agency was removing the DEF sensor requirement for all diesel equipment used by farmers, truckers, and bus drivers. At the same ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

Roger Conner sells firewood for a living, but he might know just as much about another energy source: diesel. The fuel powers every step of the supply chain for his company, RC Conner Enterprises: the ...

U.S. diesel prices jumped above $5 a gallon on Tuesday, marking the highest level since December 2022, as the strain on global energy markets from the war with Iran continues to ripple through the ...

The national average price for diesel has exceeded $5 per gallon as the war in Iran strains oil supplies, according to AAA. Diesel, like gasoline, is made from oil. It is often used to fuel trucks ...

American drivers notice soaring gas prices. But another fuel – diesel – is also on the rise, and at a much faster pace. While you’ve likely never bought a gallon of diesel, it’s still worth worrying ...

The price of key petroleum fuels soared on Monday as markets opened after the Iran conflict escalated over the weekend, with the jump in diesel futures prices outpacing the surge in crude prices as ...

Throughout its history, Chevrolet has produced many iconic models that sold like hotcakes. However, the GM brand also launched a few models that failed spectacularly. When it comes to mass producing ...

Global diesel crack spreads surged from $16.7/bbl in early January 2025 to $34.17/bbl in November, before easing as Russian supply recovered, with cracks averaging $21.7/bbl in January 2026 so far.

Vin Diesel is sending love to Dwayne Johnson now that the “Fast and Furious” duo have apparently settled their infamous feud. Diesel posted on Instagram a throwback photo of the two actors on set and ...

Many gas stations host diesel pumps that can be easily confused with gas pumps. Pumping diesel into your gas car can wreak havoc on its systems, forcing you to call a tow truck and mechanic.

Buy a plug-in hybrid and never plug it in, and congratulations: You’ve invented the world’s most complicated way to waste fuel. There's really no point in buying one if you don't charge it, and this ...