Welcome to DTNA Portal, the starting point for working with all brands and franchises that fall under the Daimler Truck North America umbrella. Whether you use DTNA's online resources to complete repairs, purchase parts, submit warranty claims, spec new vehicles or track the status of your ...
– Daimler Truck North America (DTNA) today announced the launch of a broad company initiative to fight the pervasive theft of common powertrain controller (CPC4) modules from its vehicles. Reported thefts of CPC4 modules from parked trucks have been on the rise, with thieves seeking ...