Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they can survive that punishment starts with how fiercely they squeeze the air ...

If you're a bit of a visual learner and can't wrap your head around how a diesel engine works, the YouTube channel Warped is here to help. The presenter, using a transparent fire piston (something ...

Diesel engines have long been celebrated for their durability, torque output, and fuel efficiency. But behind every high-performing diesel vehicle is a sophisticated piece of electronics that most ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...

Many car and truck enthusiasts understand the impressive capability of some diesel engines, as the amount of horsepower alone can sometimes be very surprising. A great example of this is the massive ...