buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Knock Sensor|Locations|Page 4588 > < Knock Sensor|Locations|Page 4586
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4. Remove the appropriate knock sensor. Cylinder heads shown removed for clarity.

Installation Procedure

Notice:  Refer to Fastener Notice  (See: Service Precautions/Vehicle Damage Warnings/Fastener Notice).

1. Install the appropriate knock sensor.

Tighten the sensor to 25 N.m (18 lb ft).

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