Operation CHARM: Car repair manuals for everyone.
Home >> Land Rover >> 2007 >> Range Rover (LM) V8-4.2L SC >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Knock Sensor >> Service and Repair
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Knock Sensor: Service and Repair



Knock Sensor (KS)

Service Repair No - 18.30.30

Removal
1. Disconnect the battery ground cable.
2. Remove the supercharger.
3. Remove the knock sensors (KS).
^ Disconnect the electrical connector.
^ Remove the NVH pad.
^ Remove the 2 bolts.





Installation
1. Install the KS.
^ Clean the component mating faces.
^ Tighten the bolts to 20 Nm (15 ft. lbs.).
^ Install the NVH pad.
^ Connect the electrical connector.

2. Install the supercharger.
3. Connect the battery ground cable.
pro multis · About Operation CHARM