Inspect Knock (Detonation) Sensor(s)
Engine
A check of the sensor that detects engine knock (pinging caused by fuel igniting improperly). A failed knock sensor prevents the engine computer from correcting timing and can cause damage or poor performance.
Estimated Cost
$60–$170🔒
Parts + labor, based on the parts this service typically requires. Not specific to your vehicle or region — this spans all vehicles, all regions, and all part grades, so treat it as a rough ballpark rather than a quote.