Aveo L4-1.6L (2008)
Important: A special anti-seize compound is used on the oxygen sensor threads. This compound consists of a liquid graphite and glass
beads. The graphite will burn away, but the glass beads will remain, making the sensor easier to remove. New or service sensors will
already have the compound applied to the threads. If a sensor is removed from any engine and if for any reason it is to be reinstalled, the
threads must have anti-seize compound applied before reinstallation.
1. Coat the threads of the HO2S2 with an anti-seize compound, if needed.
Notice: Refer to Fastener Notice (See: Service Precautions/Vehicle Damage Warnings/Fastener Notice).
2. Install the HO2S2.
Tighten the heated oxygen sensor to 42 N.m (31 lb ft).
3. Connect the electrical connector.
4. Connect the negative battery cable.
