Air disc brakes are a hit with drivers, and they can be a hit with the bean counters and maintenance staff too as long as you don't get behind on the...

Software-defined vehicles and insecure APIs and mobile services have opened new attack vectors for the bad guys to exploit, from cars to heavy-duty trucks....

Rizon Trucks made its Canadian debut in April. HDT’s Jim Park was there to take the new medium-duty electric truck for a spin.

Natural gas is cleaner burning and produces a lower carbon footprint than diesel. However, it’s not a zero-emissions choice, said the North American Council...

Data gives technicians a more complete understanding of a maintenance issue. Jim Rice, president of Uptake, explains how a service that translates data into...

Brian Bullock, founder of Road-Aware Safety Systems, believes better training and new technology could end truck rollovers forever.

Multi-speed transmissions are utterly necessary with diesel engines to keep engine operating speed within a very limited bandwidth for performance...

Multi-speed transmissions are utterly necessary with diesel engines to keep engine operating speed within a very limited bandwidth for performance...

Most modern trailer suspensions are basically maintenance free, but that doesn't mean they are impervious to damage or normal wear and tear....

Do truck wheels really need to be retorqued? Learn 4 reasons why, plus a tip to help make sure your wheels stay where they belong.