Tiny hole in Catalytic converter
 

Was letting the 2006 H3 warm up, it was 5 degres, and I noticed exhaust coming from the middle of the H3.
I crawled under. There is a tiny hole in the middle of the catalytic converter.
It is NOT a rust hole. Looks like a 1/8th drill bit size.
I am assuming this is normal. Anybody else notice thge hole?

Re: Tiny hole in Catalytic converter
 

I think someone drilled it, i've heard of this. do you have any :popcorn: enemies?

Re: Tiny hole in Catalytic converter
 

can't tell, it never gets that cold here...

Re: Tiny hole in Catalytic converter
 

Sure its not the muffler or the resonator as they both have drain holes for moisture. Cat should have no holes.

Re: Tiny hole in Catalytic converter
 

:iagree: Mine drips condensation, sometimes blackish water during warm up thru hole in muffler/resonator...
:beerchug:

Re: Tiny hole in Catalytic converter
 

same here

Re: Tiny hole in Catalytic converter
 

Normal, it is supposed to be there to drain the water. You're probably seeing the resonator and not the cat.