Though compact diesel vehicles never caught on in the United States, this technology is still plentiful in the domestic heavy ...

The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over ...

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

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

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.

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 ...

On Dec. 20, Daimler Trucks North America issued a stunning statement: It would stop selling large diesel trucks in Oregon. “Effective immediately, DTNA is pausing all orders for new internal ...

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 ...

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 ...