The pardons ended nine ordeals. The mandate that created them is still on the books, still in the field, and still pointed at the trucks that move America's military freight. The post EPA’s war on ...
On July 9, the Environmental Protection Agency signed a proposed rule that would stop new diesel engines from cutting a truck’s speed when the emissions system throws a fault. Instead of a derate, the ...
DEF sensors are more than just emissions components—they are key tools for managing fluid costs and optimizing vehicle ...
Each Volvo Group unit said its flagship on-highway tractors began rolling off production lines in May with the updates ...
When your Cummins goes into limp mode (aka low-power mode or safe mode), it's the truck's way of telling you something's wrong, while still letting you crawl to safety. It restricts speed and power to ...