honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

Exhaust System - Catalytic Converter Noise|Page 2674 > < Exhaust System - Catalytic Converter Noise|Page 2672
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Catalytic Converter: Testing and Inspection

If excessive Exhaust System back-pressure is suspected, remove the Three Way Catalytic Converter (TWC) from the car and make a visual check for
plugging, melting or cracking of the Catalyst. Replace the TWC if any of the visible area is damaged or plugged.

Exhaust System - Catalytic Converter Noise|Page 2674 > < Exhaust System - Catalytic Converter Noise|Page 2672