Mechanics

COST TO REPAIR KNOCK SENSOR FOR

2000 Nissan Altima • 137,000 miles

I`d like to know the cost to repair a knock sensor for a 2000 Nissan Altima. The code coming up is PO0325. The vibrations aren`t real bad & only when idle. My engine light does not come on. Thanks.
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Angels77
August 6, 2011.




Welcome to 2carpros.

The code could mean a bad knock sensor and/or other components/faults that can trigger it.

It can vary from between $100 to $400. Vibrations do not cause the knock sensor or code to come on. A misfiring or bad knock sensor would.

For the knock sensor malfunction, the MIL will not illuminate nor will the PCM store freeze frame data.

KHLow2008
Aug 7, 2011.


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