The saga of General Motors's 6.2-liter V-8 issues has continued into 2026, as a new investigation by the National Highway ...

Engines that had either been fixed or replaced by General Motors keep failing, which prompted the NHTSA to assess the ...

NHTSA launches Recall Query RQ26001 to investigate 36 reports of catastrophic L87 engine failures occurring after vehicles ...

A controlled engine test running at full power, focusing on performance, stability, and system checks. A practical look at ...

No smoke machine? No problem. Learn how to check for engine vacuum leaks using visual cues, soapy water, and DIY tricks to ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

It was meant to be a high-octane showcase of American manufacturing revival. Instead, US President Donald Trump’s v.

It didn’t take long. The first tuned C8 ZR1 already makes 1,170 WHP. See how American tuners unlocked monster Corvette power ...

UL100E, the only unleaded 100-octane avgas currently in the FAA’s fleet approval process, advances as pressure grows to ...

The 1972 model year Corvette did more than usher in the final season of chrome bumpers. It arrived just as the American ...

Korea’s rival to the BMW X3 is an award winner with a four-cylinder engine, but here’s why the twin-turbo V6 is even better.

Drivers have reported vehicles breaking down and being left stranded due to bad fuel from numerous gas stations across the ...