chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Manifold Pressure/Vacuum Sensor > < Knock Sensor|Diagrams|Page 1414
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Knock Sensor: Service Precautions

Knock Sensor Service Caution

Caution:  Hot engine coolant may cause severe burns. Although the cooling system has been drained, coolant still remains in the engine water jacket.
This coolant will drain with the removal of the knock sensor.

Manifold Pressure/Vacuum Sensor > < Knock Sensor|Diagrams|Page 1414