Diesel engines, for all their rugged usefulness, can be tremendously polluting. They produce more NOx — nitrogen oxides-based emissions – than gasoline-fed cars, as well as more particulates, aka soot ...

Love it or hate it, this controversial Ford diesel engine is famous for its deafening scream. Discover the mechanical quirk behind the iconic sound.

A detailed breakdown of the 6.0 Powerstroke engine covers its strengths, weaknesses, and common reliability issues. Why is ...

When looking for a heavy-duty diesel like the Ford 6.0-liter Power Stroke (2003-2007), figures like torque and towing capacity are usually at the top of the list. However, fuel economy is one aspect ...