Diesel engine

Your weekly fuel report has arrived!

Service Professionals’ exhaust reaction system can save 10% to 30% on fuel consumption, according to CEO and founder Jack Schickler.

Diesel is the most energy-dense transportation fuel

The costs of keeping up with four engine technologies and the pace of self-driving trucks push rival truck manufacturers into partnerships.

Engines don’t last forever. Here’s a look into the lifetime of a semi engine.

Cummins Inc. is winding down its centennial anniversary as the trucking industry it serves also slows. But the company has a history of emerging stronger from downturns.

Tyson Foods will be testing a tractor that will utilize Achates Power’s opposed-piston engine technology that is said to reduce NOx emissions by 90% from current standards.

The trucking industry has a significant relationship with shale. Can shale in the U.S. remain successful if it doesn’t throw off cash?

Since 2010 EPA emissions regulations went into effect, it has been said that in some areas of the country, the emissions released by heavy-duty trucks are actually cleaner than the air they are emitted into. But a new study by researchers at UC-Riverside calls that into question.