Rear Oxygen Sensor: Removal
- Disconnect the ground cable from battery.
- Lift up the vehicle.
- Remove the front exhaust pipe. Refer to FRONT EXHAUST PIPE .
- Apply spray-type lubricant to the threaded portion of rear oxygen sensor, and leave it for one minute or more.
- Remove the rear oxygen sensor.
CAUTION:
When removing the rear oxygen sensor, wait until exhaust pipe cools, otherwise it will damage the exhaust pipe.