chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 3607 > < Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 3605
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1. Coat the threads of the bank 2, oxygen sensor 1 (3) with the anti-seize compound P/N 5613695, or the equivalent if necessary.

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

2. Install the bank 2, oxygen sensor 1 (3), in the exhaust manifold. 

Tighten the oxygen sensor to 41 Nm (30 lb ft).

3. Reconnect the bank 2, oxygen sensor 1 (3), electrical connector to the engine wiring harness electrical connector.
4. Lower the vehicle.

Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 3607 > < Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 3605