Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Oxygen Sensor: Service and Repair

OXYGEN SENSOR

RENEW

The sensor is located in the 'V' of the exhaust down pipes, just above the catalyst. Disconnect the feed wires, unscrew and remove the sensor.

Fitting a new sensor is the reverse of the removal procedure.