Inline-six engines are well-balanced, and they have a great history of being reliable. Four engines in particular are ...

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

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

The U.S. EPA announced the recipients of nearly $125 million for its Diesel Emissions Reduction Act National Grants Program. Municipalities, tribes, and other organizations received anywhere from ...

Step inside the engine room of the David B to learn how a 100-year-old diesel engine is cared for. Sponsored Content: Step inside the engine room of the Motor Vessel David B to learn how a ...

Old diesel engines from various car manufacturers like Mercedes and Volkswagen are highly prized even in modern times. Not only were these engines incredibly reliable and mechanically simple, but they ...

NEW YORK (Reuters) - Filters should be placed on millions of old diesel engines to protect Americans who breathe large amounts of lung-and-heart-damaging soot particles during their daily commutes, ...