Navistar has agreed to pay a $52 million civil fine and to mitigate at least 10,000 tons of oxides of nitrogen (NOx) emissions to resolve violations of the Clean Air Act. The Environmental Protection ...

Truck maker Navistar expects a tenfold increase in sales of electric trucks and buses this year as it pushes for half of its sales to be zero emission by 2030 and a complete conversion to EVs by 2040.

DETROIT -- In about three years, Navistar plans to start selling low-emission hydrogen-powered heavy trucks under a partnership with General Motors and a small distribution company called OneH2.

As part of larger strategy to help rebuild its U.S. heavy truck market share, Navistar is launching a new used truck refurbishment program dubbed “Diamond Renewed” for 2010 model or newer ...

More medium- and heavy-duty trucks have been recalled due to a potentially faulty ball stud in tie rods or drag links after a third-party supplier inadvertently supplied experimental parts that used ...

Navistar announced that its SuperTruck II evaluation truck obtained 16 mpg during recent evaluation test runs, thanks to hybridization, aerodynamics, and other technologies. Overall, the OEM said, ...

Caterpillar Inc. has decided not to supply EPA 2010 compliant engines to truck and other on-highway original equipment manufacturers, but it has struck a deal with Navistar International Corp. to ...

One day in late December, a Navistar truck delivered a load of freight from a rail yard in Tucson, Ariz., to a distribution center in Phoenix, an 80-mile run that took about an hour and 20 minutes.

Navistar International Corp. could announce its purchase of General Motor’s medium-duty truck business by the end of the month, according to a report in a local Springfield, IL, newspaper. One of ...

Self-driving truck technology company TuSimple Holdings Inc. and truck maker Navistar, the parent of the International brand, announced an end to their co-development of autonomous trucks under their ...

The electric vehicle revolution is far bigger than Tesla and Ford (with its electric pickup) as the world’s top makers of heavy-duty trucks and powertrains including Navistar, Daimler, Cummins, ...