When winter temperatures plunge, many diesel truck owners make starting their vehicles easier with a block heater. But when, ...

Researchers at the University of Southern California have released an interactive map to show Angelenos how pollution from diesel truck traffic affects neighborhoods and streets across the region.

Coming in at number one on our list is an unsuspecting hero of the Diesel World. It's the outgoing Nissan Titan XD. It's powered by a 5.0-liter Cummins turbo-diesel V-8 that outputs 310 horsepower and ...

Researchers at the University of Southern California have released an interactive map to show Angelenos how pollution from diesel truck traffic affects neighborhoods and streets across the region.

In September, diesel students such as Borges will have a brand new building to work in, called the Transportation Technology ...

Volvo Group AB’s two North American subsidiaries continue to restrict new diesel truck sales in Oregon despite recent uncertainty over reporting requirements for zero-emission vehicle sales ...

[Stay on top of transportation news: Get TTNews in your inbox.] One truck manufacturer has stopped taking orders for new diesel-powered trucks and buses in Oregon and two more are limiting sales ...

The famous ram hood ornament appeared on Dodge trucks in 1933, and by the late '40s, four-wheel drive and diesel engines had been added to the list of functional features. Dodge began using the ...

FRESNO, Calif. (KFSN) -- The sale of new diesel trucks in California won't have to hit the brakes any time soon. That's because the state's Advanced Clean Fleets rule adopted in 2023 was dropped ...

Daimler Truck North America resumed diesel big rig truck sales in Oregon on Monday. The company abruptly halted sales of its internal combustion engine vehicles late last month, after receiving ...

One of the world’s largest commercial truck manufacturers is refusing to sell its diesel big rigs in Oregon, even though its North America headquarters is in Portland. Daimler Truck North ...

California has decided to abandon its groundbreaking regulations phasing out diesel trucks and requiring cleaner locomotives because the incoming Trump administration is unlikely to allow the ...