chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 1674 > < Diagram Information and Instructions|Page 1672
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Knock Sensor: Service and Repair

Knock Sensor Replacement

Removal Procedure

1. Drain the cooling system. Refer to Cooling System Draining and Filling (9C1, 9C3 Static Fill) Cooling System Draining and Filling (LZE, LZ4,

LZG, 9C1, 9C3, GE47716 Fill) Cooling System Draining and Filling (LZE, LZ4, LZG, Static Fill).

2. Disconnect the left knock sensor electrical connector, if required.

3. Remove the left knock sensor bolt, if required.
4. Remove the left knock sensor, if required.

Diagram Information and Instructions|Page 1674 > < Diagram Information and Instructions|Page 1672