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 ...

It would seem that the problem might not have been fixed as Toyota claims. Go back to your dealer and demand it be fixed. The most common cause of this problem is a flat battery. Often, a battery will ...

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 ...

Sean is a JDM and off-road enthusiast of many years, and an automotive photographer. He holds a B.A. in Literature and Writing Studies, an A.A. in Communications, and an A.A. in English. He is ...

The most common cause of this problem is a flat battery. Often, a battery will have just enough charge remaining to switch on the dashboard lights (which don’t need much power to operate) yet be too ...

A contributor to CarBuzz since April 2025, Ben also was a finalist in The Intercooler Young Writer Compition in 2021, has done a placement with AutoCar, and runs his own independant automotive blog.

Everyone knows the Toyota RAV4, and an all-new version is arriving for 2026. Offered in a variety of versions to suit different lifestyle needs, the new 2026 RAV4 remains focused on versatility, ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

Subaru first introduced the Forester in 1995 at the Tokyo Motor Show. It was the brand's answer to the booming crossover market and eventually became its SUV, lasting over two decades. Built on the ...

Toyota has issued an immediate do-not-drive advisory for the 2003-2004 Corolla, Corolla Matrix and 2004-2005 RAV4 vehicles due to a defect in the cars’ Takata air bags that could “explode and shoot ...