Does any one know the length of the emissions warranty on my 2010 accord sedan it's showing code p0420 catilitic converter is it covered ? Are my o2 sensors bad as well really need help thanks

 

Should be in the owners manual. Also what state are you in?

If you do not have the owners manaul, you can call Honda or go to their website and download an owners manual.

Pretty sure, rolls eyes, that the cat is something like 5 years, 60K......but that is a guess.

 

Ok, a quick google search and by federal law, 5 yrs - 50K for emissions for the US.

 

I think in the newer Hondas, it's a separate booklet "service & warranty" or something like that. Anyway, it's in the same packet along with the "owners manul".