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 ...

The Ford 6.0 Power Stroke diesel succeeded the 7.3-liter oil-burning V-8 and was the Blue Oval's answer to stricter emissions regulations. It was also a strategic move in the evolving power battle ...

The 2023 Ford F-250, the most powerful diesel-powered full-size truck money can buy, broke its predecessor’s all-time quickest acceleration record in the Car & Driver tests, completing the 0-60 mph (0 ...

The most generous way to describe Ford’s 6.0-liter “Power Stroke” V8 in its Super Duty trucks is as a necessary misstep in the evolution of Ford’s diesel engines. This engine incorporated multiple ...

We’ve dipped into the problems associated with Ford’s 24-valve 6.0-liter Power Stroke diesel engine, found in both F-250 and F-350 trucks. They were manufactured from 2003 to 2007 in both trucks, but ...

The owner of a 2006 Ford F-350 argued for years that Ford Motor Co. sold Super Duty trucks with defective 6.0L diesel engines to thousands of unsuspecting buyers and then concealed the known problems, ...

In this "modern" time of a factory-stock Ford diesel engine producing nearly 500 hp and more than 1,000 lb-ft of torque—the 2020 6.7L Power Stroke spits 450 and 1,050 at the crankshaft—we find it ...

Volkswagen admitted that 11 million of its vehicles were equipped with software that was used to cheat on emissions tests. This is how the technology works and what it now means for vehicle owners.