The OPEL Knock Sensor (Part Code 96253545) is a critical component designed to monitor and detect abnormal combustion events within your engine, commonly referred to as knocking or pinging. When the engine control unit (ECU) receives a signal from the knock sensor indicating detonation, it can instantly adjust the ignition timing. This adjustment helps to prevent potential engine damage caused by excessive pressure and heat during these abnormal combustion cycles. By accurately sensing these vibrations, this sensor plays a vital role in maintaining optimal engine performance, fuel efficiency, and overall engine health. It is engineered to meet the rigorous standards of OPEL vehicles, ensuring a precise and reliable fit. Replacing a faulty knock sensor with this genuine OPEL part will restore your vehicle's ability to manage ignition timing effectively, leading to a smoother running engine and preventing costly repairs down the line.
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