Honda Pilot: Catalytic Converter Inspection

Inspection

1. TWC - Remove

• Remove the warm up TWC
• Remove the under-floor TWC

2. TWC - Inspect

This illustration shows an example (warn up TWC)

1. Plug up the hole(s) (A) other than main exhaust gas route.
2. Using a flashlight (B) visually check for plugging, melting, or cracking of the catalyst. Replace the TWC if any of the visible area is damaged or plugged.

Camshaft Timing InspectionClutch Clearance Inspection