Navistar Inc. announced Thursday, March 18, it has received certification from the U.S. Environmental Protection Agency for its 2010 MaxxForce DT Advanced EGR (exhaust gas recirculation) midrange ...

Rolling west on Interstate 90 out of Chicago toward Rockford behind the wheel of an International ProStar 122 tractor, it was clear that Navistar’s engineers and executives weren’t kidding when they ...

Navistar unveiled its 2010 MaxxForce DT Advanced EGR mid-range diesel engine at the National Truck Equipment Association Work Truck Show in Chicago this week. "Our strategy of 2010 emissions ...

Navistar International Corp. will be able to sell engines that do not meet 2010 emissions standards — but the company will pay a fine of up to $3,800 per engine to do so. The Environmental Protection ...

Independent engine maker Cummins Inc. and Navistar International Corp. announced Cummins will be the preferred supplier of Navistar’s medium-duty and heavy-duty big bore engines in its International ...

Business reporter Everdeen Mason has investigated Navistar’s recent crises for the past year - including plummeting revenues, rejected engine technology, potential jobs cuts and more - and how it ...

CHICAGO, Jan 13 (Reuters) - Ford Motor Co and Navistar International Corp , which have been locked in a dispute over a diesel engine supply contract for several years, said on Tuesday they had reached ...

Agency says company could go out of business if fine is not allowed. Navistar International Corp. will be able to sell engines that do not meet 2010 emissions standards — but the company will pay a ...