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

A little device called a car radar sensor, usually tucked behind the front plate or automaker emblem, helps with features ...

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

Someone you love says, “I want to kill myself,” and you want to help. What can you do? And what should you say?

At the request of Thompson’s widow, the Colorado authorities are re-examining his death. “The whole Hunter world is buzzing,” ...

Carbon monoxide (CO) is one of the most serious safety hazards in a home, and one of the easiest to miss. The gas has no ...

Ankle monitoring company Sentinel Offender Services allowed Gary Whitten to violate bond, torture and kill Kelli Whitten and Anissa Henderson, a suit says.

As winter approaches, many drivers make it a habit to warm up their cars before hitting the road. While this ritual may seem like it is meant to protect the engine, the real motivation is often to ...