Catalytic Converter: Testing and Inspection

REAR TWC INSPECTION
CHECK FOR DENTS OR DAMAGE
- If any part of the protector is damaged or dented to the extent that it contacts the TWC, repair or replace it.

REAR TWC HEAT INSULATOR INSPECTION
1. CHECK HEAT INSULATOR FOR DAMAGE
2. CHECK FOR ADEQUATE CLEARANCE BETWEEN CATALYTIC CONVERTER AND HEAT INSULATOR