Diesel exhaust fluid (DEF) is essential for keeping modern diesel engines compliant with emissions laws and running efficiently. But ignoring your DEF tank or using poor-quality fluid can lead to limp ...

If the engine in your GM truck goes pop, the question becomes this - how do you get it to a repair facility safely and ...

Carson Hocevar claimed his sixth career NASCAR Truck Series win in an overtime finish to the SpeedyCash.com 250 at Texas Motor Speedway on Friday night.

After two red flags and an overtime restart, Carson Hocevar captured the checkered flag in Friday's NASCAR Craftsman Truck ...

Can stuck piston rings be restored without teardown? A 500,000-mile Valvoline engine test shows how deposit removal may ...

Toni Breidinger is living proof that NASCAR drivers are athletes too. It requires an impressive amount of stamina to handle ...

When you think of a turbodiesel-powered pickup truck, at least one that's sold in the North American market, the first thing that comes to mind is surely a big, heavy duty truck. It is, after all, in ...

The Mercedes-Benz G-wagen is one of the founding fathers of the no-nonsense go-anywhere school of thought that transformed a military utilitarian into a worldwide hailed icon. Over the years, the ...

Michigan-based Saginaw Metal Casting Operations is getting $150 million for the production of sixth-gen small blocks intended for GM's next Silverado and Sierra pickups. Unfortunately, the ...

The future of truck engines is changing fast, and Guy Martin dives straight into the ideas shaping the next century of transport. He meets the engineers behind hydrogen systems, massive battery ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...