diesel-powered trucks

Study: Diesel engines to remain top power source

Clean diesel engines will continue to be the dominant power source for heavy-duty vehicles in the United States for decades, says a Department of Energy study.

Read More

Missouri truck owners may apply for grants

Grant money to replace or retrofit diesel-powered trucks is available to Missouri owners. The deadline for applications is Feb. 1.

Read More

Update: Navistar, EPA settle suits

Navistar International Corp. said it had reached an agreement May 3 with the U.S. Environmental Protection Agency that settles lawsuits it had filed in March 2009 concerning the agency’s certification policies for diesel-powered trucks equipped with selective catalytic reduction. The agreement calls for EPA to hold a public workshop or hearing to address the issues Navistar raised in its challenges before the U.S. Court of Appeals for the District of Columbia Circuit. EPA must publish the agreement ...

Read More