Emissions

Agency wants to streamline certification process as part of regulation planned for 2020 publication.

HANOVER, Germany. Cummins Inc. displayed various emissions reductions technologies at the IAA Commercial Vehicles show aimed making diesel engines more efficient. ...

This recall is the largest voluntary truck emissions recall to date, according to EPA.

As NYC ups green efforts to deliver more freight, move more people, and cut greenhouse gas emissions from municipal trucks by 80% by 2035, the city is finding ways that fleets can improve business processes while reducing their environmental impact.

Last week I presented our Run on Less findings to the government industry meeting of the 21st Century Truck Partnership.  I first worked with this group back in 2007, when I represented Navistar and helped construct some of the early...

Company says it found a way to significantly lower emissions in the V6 engine and beyond.