The engine bay doesn't lie — here's what decades of care actually looks like.

In the middle of the 1980s, legendary motorcycle manufacturer Harley-Davidson was in a full blown crisis: numbers were down, morale was nonexistent, and innovation was a pipe dream. AMF had bought out ...

It has stopped criminal prosecutions of people who install “defeat devices,” which make diesel trucks faster and more ...

Diesel engines are known for their reliability, but that's only if proper routine maintenance is provided to the drivetrain ...

There are many differences between diesel and gas engines, including some less obvious aspects of engine construction, such ...

We've been independently researching and testing products for over 120 years. If you buy through our links, we may earn a commission. Learn more about our review process. While it's important to ...

The software update changes DEF-related derate parameters to meet updated EPA guidance issued last summer. Also: Community's ...

Last week was a rough time for watching new movies at home. Netflix, HBO Max and Hulu employees must have been on a summer break, but they’re back now, and they’ve lined up a quality slate of ...

ORANGE COUNTY, Fla. — Once considered the back way into Walt Disney World, the growth in West Orange County is prompting improvements to Western Way. Tom Stutesman, who works in the area, says the ...

But the big reveal was the next generation of its more than 40-year-old B-Series power platform with a new 7.2-liter diesel engine for 2027—the same year that the Environmental Protection Agency’s ...