This video covers the process of diagnosing and replacing the Mass Air Flow Sensor in various Chevrolet vehicles, including the Blazer, S10, Astro, Impala, Monte Carlo, Sonic, Cruze, Trailblazer, ...

Quick look-over and oil change with the oil level sensor replacement on my BMW E39 M5. Also, soundcheck of the Supersrpint exhaust and introduction of my new toy and the latest addition to what is now ...

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 ...

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 ...

While new cars have been required to have a tire pressure monitoring system since 2007, these built-in systems can be frustratingly vague. Too often, they simply light an icon on the dashboard without ...

A tire pressure monitoring system (TPMS) is an auto component that helps keep you informed when tire pressure drops or rises to unsafe levels. The system works by comparing each tire to a programmed ...

If you’re like most car owners, you probably don’t think much about your car’s oxygen sensors until they are causing a problem. But did you know that a bad oxygen sensor can impact your car’s ...

The Polestar 4 EV offers up to 544 horsepower and 0-60 mph in 3.7 seconds. The new Polestar 4 is expected to be in dealerships in December. AUSTIN, Texas – Polestar, the stumbling start-up EV brand ...

Most modern vehicles come with two transmission speed sensors, which are responsible for monitoring the input and output shaft speeds of the transmission. These sensors send information to your car's ...