Oxygen Sensor: Service and Repair

Oxygen (O2) Sensor Location:

REMOVAL
1. Disconnect the harness terminal.
2. Remove the sensor with a suitable socket or wrench.

Oxygen Sensor:

INSTALLATION
1. Apply a thin coating of anti-seize compound to the threads.

NOTE: Do not contaminate the sensor tip with compound.

2. Install the sensor and torque to 29 - 36 ft lb.
3. Apply a thin coating of dielectric compound to the connector.
4. Connect harness terminal.