The cost of diesel fuel is nearing $8 per gallon in parts of California, creating significant pressure on small trucking companies already struggling. Industry experts warn that if prices continue to ...

Nationwide gas prices nearing a $4 average because of the war against Iran isn't good, and we're not going to pretend it is. But it's the cost of diesel that's going to hurt consumers the most, and ...

This DEF sensor can shut down diesel engines even due to faulty readings, prompting the EPA to remove it as a requirement. EPA removes DEF sensor requirement to address costly diesel engine issues and ...

While diesel-powered passenger vehicles are increasingly limited in the U.S., they remain vital, especially for those in the agriculture industry, thanks to their superior low-end torque, which ...

Evan Williams is an automotive journalist and mechanical engineering technologist with more than a decade of experience in the industry. He has written for the Toronto Star and AutoTrader Canada and ...

Diesel has climbed faster than gasoline this month, directly hitting businesses, from brewers to trucking companies. Those higher costs are likely to make their way into consumer prices. By Emmett ...

The Cuban government rejected a request from the U.S. Embassy in Havana to import diesel for its generators, as the island grapples with a fuel shortage due to a blockade imposed by the Trump ...

Welcome to our guide to the commodities driving the global economy. Today, reporter Nathan Risser looks at the rally in diesel, the lifeblood of trucking, construction and industry. The rally in oil ...

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 ...

MURFREESBORO, Tenn. – Farmers work on notoriously tight profit margins and the high cost to fuel their equipment is another layer of budgeting they have to think about this planting season. About 20% ...

It's not just gasoline prices spiking at the pump. Diesel has jumped even more since the outbreak of the Middle East war as oil prices have surged. The national average for gas touched the highest ...