Ford's 6.2L Boss engine was supposed to be the future of its larger engines. Instead, it's now known for a slew of problems ...

Continuing our informal "series" on diesel-engine problems—common, and, not-so-common—we're focusing our attention on the Ford 6.7L Power Stroke (code name "Scorpion"), an engine developed exclusively ...

DETROIT - Ford Motor Co. is acknowledging that some of its crucial new 6.0-liter diesel engines have a defective sensor, leading to bucking and stalling in cold weather. Since November, the company ...

We may receive a commission on purchases made from links. Some people have described the Ford 5.4L Triton engine as "one of the worst V8's ever produced." And while it didn't make it onto our list of ...

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 ...