DEF is a key component in lowering pollutants emitted from diesel engines, helping to reduce harmful emissions.

Have you ever wondered how fuel gets from the tank of a car to its engine? Well, for a diesel engine, it all starts with the lift pump, which is a low-pressure pump that draws the fuel up and out of ...

Diesel engines can technically run backwards, though there's very little (if any) practical applications for this, especially for road-going engines.

Gasoline and diesel engines feature many differences aside from fuel type. Compared to gasoline engines, a diesel is typically a lower-revving, torquier design, hence why it's often preferred over ...

In today's world of automobiles, internal combustion engines are available in a wide array of induction systems. We have diesel engines, gasoline engines, turbocharged engines, and more. One condition ...

BUFFALO, N.Y. — Erie County has officially launched a new pilot program to test renewable diesel across part of its public works fleet. County leaders said Wednesday that renewable diesel can reduce ...

EPA is rolling out new guidance for manufacturers of farm equipment and other heavy-duty vehicles, removing regulatory red tape requiring diesel-powered farm equipment to reduce engine torque ...