Malibu V6-3.6L (2010)
Oxygen Sensor: Service and Repair
Heated Oxygen Sensor Replacement - Bank 1 Sensor 1
Heated Oxygen Sensor Replacement - Bank 1 Sensor 1
Removal Procedure
Caution: Refer to Heated Oxygen and Oxygen Sensor Caution (See: Service Precautions/Heated Oxygen and Oxygen Sensor Caution).
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Remove the engine wiring harness heated oxygen sensor (HO2S) electrical connector clip from the engine harness.
3. Remove the connector position assurance (CPA) retainer (5) from the HO2S electrical connection.
4. Disconnect the engine wiring harness electrical connector (2) from the HO2S electrical connector (1).
5. Raise and support the vehicle to an appropriate height to reach the HO2S. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle
Lifting/Service and Repair).