buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Knock Sensor 1 Replacement|Page 2535 > < Knock Sensor 1 Replacement|Page 2533
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4. Remove the knock sensor.

Installation Procedure

Notice:  Refer to Fastener Notice.

Important:  DO NOT apply thread sealant to sensor threads. The sensor is coated at factory and applying additional sealant will affect
the sensors ability to detect detonation.

1. Install the knock sensor.

Tighten the sensor to 18 N.m (13 lb ft).

Knock Sensor 1 Replacement|Page 2535 > < Knock Sensor 1 Replacement|Page 2533