Trouble Code P0420

[Sambo]

Be careful, I had the same thing happen to me a couple of years ago and they were stopped up. Not good on the motor. I was still under the emissions warranty so they replaced them free.

Jamest

I'm thinking about taking them out and gutting them. I just dont want to mess up the sound of my exhaust. The code hasn't popped up again, so we shall see.