You might find a smaller diesel engine in a lawnmower, but this is as small as it gets in a passenger vehicle.

Ford has plenty of V6, V8, and i4 engines to its name, but only one straight-five.

Starting in 2026, diesel owners and repair shops will no longer run the risk of federal criminal chargers for performing two ...

From its humble beginnings to its legendary status, this diesel engine proved that RAM trucks were a force to be reckoned ...

While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with ...

The EPA is considering eliminating the "limp mode" rule for diesel engines, a feature that drastically slows trucks and ...

The Environmental Protection Agency (EPA) has issued new guidance regarding diesel exhaust fluid (DEF) systems in diesel engines that cause trucks and tractors to enter “limp mode” when DEF levels are ...

Jeffrey D. Gaskin helps department apparatus committees get ahead of the curve regarding vehicle specification in relation to ...

The history and evolution of Ford's iconic Power Stroke diesel V8 engine, from its roots in the 80s to its status as the most ...

Diesel engines are known to be reliable and long-lasting, but they can also present unique maintenance issues that you must ...

You may have noticed that diesel drivers tend to idle their engines after driving, typically when finishing a journey, instead of switching off the engine immediately. This action may seem lazy or ...

Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...