Heavy-duty pickups and long-haul trucks rely on torquey diesel engines that are more economical, reliable, durable, and have a more straightforward construction than a comparable unleaded gas engine.

Diesel engines are renowned for their power and fuel efficiency, but cold weather can pose significant challenges to their operation. Many diesel owners wonder if starting their engines in cold ...

Mornings aren’t always kind, especially when they involve crawling out of bed and sliding behind the wheel for yet another soul-draining work commute. But for those of you who haven’t switched sides ...

Owning a diesel car in America is definitely an unusual experience. Besides panicked gas station attendants running towards me yelling "No, miss! That pump is diesel!" and me saying "No shit, idiot," ...