Port fuel injection and direct injection are similar but distinct systems, so why do some engine designs include both?

Modern engines are cleaner and more efficient than the ones you grew up with, yet many drivers are discovering a new headache ...

A luxury SUV engine locking up at just 30,000 miles sounds like a nightmare, especially when it’s supposed to be a clean break from a troubled past.

Your engine feels calm at a stoplight because a hidden idle system keeps fuel, air, and spark in balance. That quiet ...

Breaking down some of the most frustrating—and in some cases, genuinely troublesome—features found in today’s cars.From ...

We'd heard about 5.7-liter and 6.6-liter versions of the sixth-generation small block. But this one's even bigger.

It’s trite (but true) to say that in the maritime industry’s quest to cut emissions, there is no ‘silver bullet’ solution, ...

South Florida cities are getting $20 million in upgrades to clean their water, convert leaking septic tanks to sewer and slow down street flooding. Plus, groups helping the region’s embattled coral ...

The California Air Resources Board has entered an agreement for the Truck and Engine Manufacturers Association and major OEMs to meet the regulatory agency's emissions requirements—even if another ...

Compare Mahindra XUV700 vs Toyota Fortuner Legender. Compare prices, specifications, features, and colors of Mahindra XUV700 vs Toyota Fortuner Legender ...

John Podesta is the founder and the chairman of the board of directors of the Center for American Progress. He served as senior adviser to President Joe Biden for clean energy innovation and ...