What is typical cost to replace knock sensor?
Check engine light on with code P0330. Dealer quoted price of just over $900.00 to replace malfunctioning sensor, but recommended replacing both at cost of about $1140.00. Seems high to me.
It's a bear to replace, but shouldn't be that much. Dealerships always charge more. Find some independent mechanics and get some quotes.
My local mechanic quoted me $1100, which included replacing both sensors and wire harness. Labor would be $400.
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