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

At CES, we saw fancy radar that images almost as clearly as lidar, lidar almost as cheap as radar, and a way to make the ...

Applying the finish paint as soon as the primer says it can be recoated is the best practice. This ensures the primer doesn’t ...

While Jaguar’s baby exec was indeed based on the Ford Mondeo’s ‘CD132’ platform, it amounts for just 20 percent of the Jaguar ...

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

A vehicle's muffler and resonator are responsible for keeping the exhaust quiet for a peaceful ride, but also free from ...

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

Several technology developers demonstrated some impressive in-car monitoring systems at the recent Consumer Electronics Show.

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

What causes engine vibration, and are any of these issues something you can handle on your own? Let's take a look at nine ...

The fog that often encases the city in the morning has lifted, opening up spectacular views of Golden Gate and its eponymous ...