Agency calls on SCR engine makers to develop warning systems that alert drivers when diesel exhaust fluid tank is nearly empty.
Navistar is the only heavy-duty engine maker using exhaust gas recirculation without selective catalytic reduction to meet federal emissions regulations.
Slash your costs by knowing when and where to purchase fuel. And make sure you’re getting the most value from a fuel card and a fuel surcharge.
The EPA and the California Air Resources Board have presented preliminary proposals aimed at alleged compliance loopholes noted by Navistar.
Daimler Trucks North America and Volvo Trucks North America issued sharp rebukes of a “fluid economy” road test commissioned by Navistar.
Navistar said its International ProStar+ outperformed competing trucks in efficiency measuring diesel and urea.
The star of last week’s episode of the History Channel television program Sliced was “tough, rugged and good-looking,” said makers of said star, a Mack TerraPro refuse truck that the show’s host, John McCalmont, showed ...
The agreement calls for the agency to hold a public workshop or hearing to address the issues Navistar raised.
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