Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

A viral video claims to show something every frustrated driver wants to believe: a car getting just 10 mpg suddenly jumping to 40 mpg thanks to a quick, cheap exhaust “hack.” The mechanic in the clip ...

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

Ford’s CEO says 5,000 jobs are open. Mechanics say there is little wonder why.

The RDO Trio's smart wiping system turns on automatically when dissolved oxygen readings drop below a user-set level. It clears away buildup that can cause incorrect low dissolved oxygen readings.

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light illuminates, it’s hard not to hear the cha-ching sound of a ...

Historically, capturing spaces with Polycam was restricted to users with more expensive iPhone Pro and iPad Pro devices ...

Light and thin wearable offers basic but effective health and fitness tracking along with outstanding battery life ...

Honor launched the global version of the Magic8 Pro today in London, and I have been putting it through its paces as my main ...

NASA's X-59 supersonic demonstrator sits partially disassembled at Armstrong Flight Research Center following its October ...