how can you tell if the catalytic converter is plugged?? Will the evic put up a code? My 2008 only has 15,000 miles but I swear there are times when I get on it, it has a smell.
LOL...Ahh, the wonderful smell of rotten eggs!!
As others have stated, if it is plugged, you would have a serious decrease in performance.
If you don't have a reduction in power and aren't throwing codes, I wouldn't worry too much about it. Catalytic converter are just like men: Sometimes they just smell.