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

Detroit Diesel and Cummins are two of the market leaders in the world of diesel engines today, from pickups to semi trucks.

The thermostat plays a pivotal role in ensuring your diesel engine is operating at proper temperatures. Here are five signs that yours is bad.

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

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

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.

When the government axed the red diesel rebate for construction in 2022, it hoped to prompt the industry into using “cleaner ...

If your diesel vehicle isn't running properly, try a diesel fuel additive to restore lost performance. See the best diesel fuel additives at AutoGuide.com.

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

Diesel engines don’t have spark plugs; instead, they use the super-heated air created by their high compression ratios to ignite the diesel fuel as it’s injected into the cylinder.

In the face of the red-hot advance of electric power, one internal combustion engine vehicle is moving at glacial pace ...

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 ...