How Long Can You Drive With a Bad Knock Sensor? The Risky Truth
A knock sensor is a small but crucial component in your car’s engine management system. It listens for engine knocking, also known as detonation or pre-ignition, which is a damaging combustion phenomenon. When it detects knocking, it signals the engine control unit (ECU) to retard the timing, preventing damage. But what happens when this sensor … Read more