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 ...

A viral video claims to show something every frustrated driver wants to believe: a car getting just 10 mpg suddenly jumping ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

UK homeowners are being encouraged to try a simple tin foil trick to prevent condensation from forming on bathroom mirrors. Condensation is a common problem that if left unchecked can contribute to ...

Abstract: Bulk yttria-stabilized zirconia (YSZ) oxygen detectors are widely used in areas such as the automotive industry. However, these detectors have high power consumption, which limits their ...

What REALLY happened when Dynamo's magic trick went 'horribly wrong': Fan whose mobile was trapped in a water bottle reveals it WAS his phone - but it didn't ring because he had no reception at the O2 ...