Under rare circumstances, diesel engines, especially turbocharged diesel engines, can experience a phenomenon called runaway, ...

Crankcase breathers are an essential part of any modern diesel engine. But what do these breathers do and why are they so ...

While battery vehicles often grab the headlines, the internal combustion engine is still a vital part of the energy ...

Life-cycle emissions of battery electric cars are nearly 4 times less than gasoline cars. Life-cycle emissions of battery ...

A bad diesel engine thermostat is a likely cause of overheating problems, thanks to two potential conditions. Usually, engine thermostats fail either by leaking around their gaskets or becoming ...

Fairbanks Morse Defense (FMD) has been awarded a contract to provide the U.S. Navy with an FM 175D high-speed diesel ...

Blow-by can harm an aging engine, but a certain amount is normal for most vehicles. Here is how to tell when there's too much blow-by in your diesel engine.

The B6.7 Octane is compliant with the 2027 EPA and CARB regulations. The engine is based on the iconic Cummins B6.7 platform and can produce up to 300 horsepower and 660 pound-feet of torque.

A significant problem is that detecting diesel adulterated with paraffin through visual inspection alone is generally not considered reliable. A darker, cloudy, or discoloured appearance could suggest ...