Operation CHARM: Car repair manuals for everyone.

Knock Sensor: Service and Repair




Knock Sensor (KS)









Removal and Installation

1. Remove the intake manifold.

2. NOTE: The Knock Sensor (KS) must not touch the crankcase vent oil separator.

Remove the bolt and the KS.

- To install, tighten to 20 Nm (177 lb-in).

3. To install, reverse the removal procedure.