This genuine CHEVROLET Knock Sensor (part number 96253545) is designed to precisely monitor your engine's combustion process. It identifies abnormal vibrations, commonly known as engine knock or pinging, which can occur due to various factors like incorrect fuel octane or timing issues. Upon detecting knock, the sensor sends a signal to the engine control module (ECM). The ECM then adjusts ignition timing to prevent detonation, safeguarding your engine from potential damage and maintaining optimal power output. Replacing a faulty knock sensor is crucial for engine health and fuel efficiency. Ensure your CHEVROLET receives the quality it deserves with this OEM replacement part. It is engineered to meet the exact specifications of your vehicle, guaranteeing a perfect fit and reliable operation. Trust in genuine parts to keep your engine running at its best.
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