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My 2002 Acura RL came up with a code KNOCK SENSOR. Is this something I have to get fixed asap? Or will cause my car to stop running.

Vehicle: 2002 Acura RL 3.5L

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HI there

You can continue to drive the car, normally it doesn't make a lot of difference in the way the car runs, but sometimes you may notice a slight loss of power. Going up hills or pulling out in traffic as the sensor helps the computer advance the timing during some driving conditions.

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