Catalytic Converter: Service and Repair

Three Way Catalytic Converter Removal / Installation - 2.3L

1. With the vehicle in NEUTRAL, position it on a hoist.
2. Disconnect the downstream oxygen connector.
3. Remove the downstream oxygen sensor.
4. Remove the muffler and tailpipe.
5. Remove the nuts.

Note:
- The exhaust hanger bracket insulators can be reused if they show no signs of damage.

6. Remove the three-way catalytic converter and the exhaust outlet pipe frame brackets.
7. Install the exhaust inlet pipe gasket, the three-way catalytic converter and the exhaust outlet pipe frame brackets.
8. Install the nuts.
Tightening torque 40 Nm {4.1 kgf-m, 30 ft-Ibf}
9. Install the muffler and tailpipe.
10. Lower the vehicle.