You know that little noise your car makes that you swear is "probably nothing"? Mechanics […] ...

Discover how a dirty oxygen sensor, old coolant, and worn spark plugs can increase fuel consumption. Practical tips from ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

There are many different trouble codes that can be set in the system when there’s an issue with an oxygen sensor. One such example is the P0133 code. What does it mean and how does it differ from ...

The check engine light can be a bane or boon when it comes to owning a car, especially considering hundreds of things could trigger it. Does that mean the second the check engine light comes on you ...

The automotive industry is no stranger to software. For decades, digital modules have made cars safer, more predictable, and—especially with recent advances in traction and stability control—faster.

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...

Think of it as Google Maps for your lungs. In 64 California communities, including more than a dozen in the Inland Empire, cars resembling the self-driven Waymo rideshare vehicles are driving precise ...

From 2010 to the end of 2020, I was a service writer at a car repair facility here in Central Ohio. For eight of those years, I also contributed to MOTOR Magazine, writing about shop operations. But ...

A mass air flow sensor is one of the numerous tiny widgets and gewgaws that make up a modern automobile's electronic fuel injection system. In the MAF's case, it tells the car's computer how much air ...

When it comes to metering in the fire service, there’s a culture of “I’m no hazmat technician. Meters are for hazmat geeks.” However, competency in basic metering is a skill that first responders must ...