buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Malfunction Indicator Lamp > < Knock Sensor (KS) 1 Replacement|Page 3385
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Tighten the knock sensor to 19 N.m (14 lb ft).

2. Install the knock sensor heat shield.

Tighten the bolts to 60 N.m (44 lb ft).

3. Connect the knock sensor electrical connector to the knock sensor.
4. Install the splash shield.
5. Lower the vehicle.
6. Fill the cooling system. Refer to Draining and Filling Cooling System in Cooling System.

Malfunction Indicator Lamp > < Knock Sensor (KS) 1 Replacement|Page 3385