If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...

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

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

There's a new question flying around General Motors’ large-scale recall involving catastrophic failure of the automaker's 6.2 ...