The PACCAR MX DEF software update raises final inducement speed to 25 mph and extends the repair window for MX-11 and MX-13 ...

Jake Montero is taking over as general manager of Peterbilt Motors, the top executive job of the Paccar-owned truck maker. Montero replaces Jason Skoog, who has served in Peterbilt Motors’ top ...

Tanks are probably the most recognizable weapons of war. Nowadays, when people hear the word "tank," they think someone is talking about a wide and flat heavy weapons platform propelled by caterpillar ...

Updated diesel engine software gives truck operators more time to address emissions-system issues while staying compliant ...

Cummins and Paccar are rolling out software updates tied to revised EPA guidance on DEF inducement. The changes aim to ...