EPA's relaxed NOx rule, as many expected, removes the warranty extension—and proposes annihilating the troublesome DEF derate ...
The Republic of the Marshall Islands took delivery of the sailing cargo vessel Juren Ae in October 2024, and it marked a new era in wind-propelled transport in Oceania.The vessel’s name refers to the ...
Cummins and PACCAR are updating diesel engine software to give operators more time to address certain DEF-related issues ...
Updated diesel engine software gives truck operators more time to address emissions-system issues while staying compliant ...
These two major engine manufacturers are aligning with relaxed EPA guidance related to sudden derates due to DEF/emissions ...