gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Knock Sensor 1 Replacement|Page 585 > < Knock Sensor 1 Replacement|Page 583

Savana 3500 V8-4.8L (2009)

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Knock Sensor: Service and Repair
Knock Sensor 2 Replacement

Knock Sensor 2 Replacement

Removal Procedure

1. Lift and support the vehicle. Refer to Lifting and Jacking the Vehicle   (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Disconnect the engine wiring harness electrical connector (2) from knock sensor.

3. Remove the knock sensor bolt (739) and knock sensor (718).

Installation Procedure

Knock Sensor 1 Replacement|Page 585 > < Knock Sensor 1 Replacement|Page 583