Our friend Jason Fenske of Engineering Explained fame recently took a Chrysler PT Cruiser to a track to race against a BMW M3 ...

Keywords engines, heat energy, steam engine, internal combustion, external combustion, reciprocating engine, four-stroke cycle, diesel engine, rotary engine, gas turbine, jet engine, rocket engine ...

However, people just wanted to know simpler stuff, like if you need to warm up the engine before driving off. Most think you do, but with modern motors, you don't.

Cummins has produced some of the most reliable diesel engines available, including its 6.7-liter turbo engine. Among the impressive lineup, the QSK19 is a true workhorse. Designed to improve upon ...

A prototype engine was developed that performed well in testing in 2006. The report states Bernhard and Krebs argued that an AdBlue urea system was the only way the new diesel could meet strict U ...

Diesel engine oil uses formulas also have low-ash additives, which protect parts like DPFs and catalytic converters. Gasoline oil, on the other hand, focuses on lower viscosity.

Learn what the P2002 code means, why Powerstroke trucks experience DPF issues, and how to restore power and fuel economy by ...

If you're new to being a diesel-vehicle owner, there's some important tips you need to know, including what type of coolant to use in a diesel engine.

Though it sounds like a close cousin of blinker fluid, DEF is an important part of regulating the emissions of modern diesel engines.

The newest Detroit diesel engine from Daimler Trucks North America gives medium-duty fleets a higher-horsepower option for tough vocational applications.

If you do a lot of miles, the diesel engine will always be better for your wallet. That's why countries with high-speed motorways like Germany tend to buy a lot of diesel engines.