Peterbilt trucks are a familiar presence on US roads. If you're often driving alongside freight traffic, you'll probably spot them with their bright red oval badges at least a couple of times a day.

One-truck independent Scott Huber has been behind the wheel since the turn of the century, starting out in a dump truck he bought from his grandfather, hauling under his own authority as S and V ...

Your old, reliable engine has been coughing up some strange, but concerning noises. So, you call your mechanic to find out what the problem and solution are to restoring its harmonious hum. But the ...