At one point, Kenworth semi trucks utilized engines ... However, that does not seem to be the case anymore. There are some medium duty trucks where the smaller Cummins engines are available ...

Owners can contact Peterbilt's customer service at 1-940-591-4220 with recall number 25PBA and Kenworth's customer ... facility plant manager. Mack Trucks is recalling approximately 21 model ...

The exterior lighting switch may fail on some Kenworth and Peterbilt trucks, resulting in the hazard lights and the instrument display back-light brightness adjustment not functioning.