buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Knock Sensor|Specifications|Page 3183 > < Knock Sensor|Specifications
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Knock Sensor: Locations

Knock Sensor

The Knock sensor is mounted in the engine block near the cylinders, where it detects abnormal vibration (spark knocking) in the engine.

Knock Sensor|Specifications|Page 3183 > < Knock Sensor|Specifications