Ford developed the 5.0-liter Coyote, destined to become known as one of the best V8 engines ever made, specifically for the Mustang GT. With dual overhead cams, Twin independent Variable Cam Timing ...

General Motors' Duramax diesel engine lineup has been powering GM trucks and SUVs and enthralling gearheads since its original release in 2001. While the most famous member of the Duramax roster is ...

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 ...

Problem rates for heavy-duty truck engines manufactured with emissions controls implemented in 2004 and 2007 are nearly twice as high, on average, as rates for engines built prior to these emission ...

Earlier this year, we found out that a class-action lawsuit had been filed against Ford over issues with its EcoBoost V6 engines. It turns out, those aren't the only EcoBoost engines in legal hot ...

Modern automobiles are supposed to be the best representation of what we can achieve and have learned over the 100-plus years of wheels on the road. While 100,000 miles used to be the break-over point ...