Operation CHARM: Car repair manuals for everyone.

Knock Sensor: Service and Repair

Knock Sensor Replacement:







REMOVE OR DISCONNECT
- Raise vehicle and support.
- Right front tire and wheel.
- Electrical connector at sensor.
- Sensor at engine block.


INSTALL OR CONNECT
- Sensor at engine block.
- Torque sensor to 19 N-m (14 lb. ft.).
- Electrical connector at sensor.
- Right front tire and wheel.
- Lower vehicle.