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What Causes Engine Knocking? Six Important Causes!

Symptoms of engine tapping

Understanding what causes engine knocking can be extremely helpful to prevent the problem from occurring in the first place. Typically, engine knocking happens due to one of the following reasons: Low-quality fuel Bad ignition timing Wrong air-fuel mixture Faulty knock sensor Damaged bearing Malfunctioning belt and tensioner The more we drive our cars, the more … Read moreWhat Causes Engine Knocking? Six Important Causes!