Catalytic Converter: Service and Repair

Catalytic Converter Removal/Installation

1. Lift the vehicle, and support it with jackstands.
2. Remove the A/F sensor (Sensor 1).
3. Remove the secondary HO2S (Sensor 2).




4. Remove the bolts (A), and the nuts (B).
5. Remove the bolts (C), and the covers (D).
6. Remove the TWC (E).
7. Install the parts in the reverse order of removal with new gaskets (F).