The Ford Excursion may be a discontinued giant, but with the right care, it can stay a dependable workhorse for years. From understanding engine quirks to following strict maintenance schedules and ...

The venerable Ford Power Stroke diesel engine family features some of the most technologically advanced and powerful turbodiesel engines of all time. Found primarily under the hoods of Ford's ...

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 ...