If you’ve owned a 2003–2007 6.0 Powerstroke long enough, you already know the alternator isn’t just another bolt-on part — it’s the backbone of the truck’s entire electrical system. Between dual ...

The 6.4- and 6.7-liter Power Stroke turbo diesel engines are two different versions of the Ford Power Stroke engine, used to power Ford's big Super Duty trucks at various points. Both engines use high ...

The replacement for that engine, though, is anything but ordinary. Stellantis’s new Hurricane 4 uses a few high-tech tricks—unusual in an engine that will be produced by the hundreds of thousands—to ...

Do you feel like you are burning up more gas when that check engine light is staring at you in the face? You’re not alone. They are common signs of a faulty emissions system and are usually identified ...

The automotive community has a love-hate relationship with diesel engines. Volkswagen's Dieselgate scandal left a bitter taste in a lot of people's mouths, but there's also the overall dirty nature 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 ...