Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore. Here's what you need to know.

We may receive a commission on purchases made from links. Have you ever wondered what that strange-looking circle on your car dashboard is for? You know, the one that's placed just below your ...

If you want to know more than one thing, you need more than one sensor. In fact, many engines today have not just two oxygen sensors, but four.

Audi’s A6 saloon and Avant lineup gets the same powertrain PHEV powertrain as the A5, meaning a 2.0-litre turbo four pot petrol engine mated to a 141bhp e-motor and 20.7kWh (net) battery, only its ...

At CES 2026 on Wednesday, Ford announced that its popular hands-free highway driving system, BlueCruise, aims to go fully eyes-off in 2028. Upgraded BlueCruise will debut on the automaker's Universal ...