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 ...

The parking sensor sound on the Dacia Duster is generally designed to assist drivers while parking by providing audible warnings as the vehicle approaches obstacles. Nationals confident coalition will ...

Helium is inert, which makes it useful in a lot of different industries. But helium’s colorless and odorless non-reactivity also means traditional gas sensing methods don’t work. Specialized detectors ...

Cylinders and tubes: The structure of the helium detection device was inspired by the Japanese bamboo-weaving technique known as Kagome-biki. This triangular structure (shown in detail at left) helps ...

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Over the decades, carmakers have developed failsafes to ensure that you don't blow up your engine, transmission, or other vital components. Limp mode is one such system, protecting your car when a ...