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 ...
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 ...
Cummins is offering revised calibrations for more than 1.5 million engines in medium- and heavy-duty trucks. PACCAR is updating MX-11 and MX-13 engine software for eligible Peterbilt and Kenworth ...
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 ...
Just a short time after reducing regulations regarding fuel and exhaust systems around diesel engines, the EPA seems to be ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results