cbetts
NERD!!!
- Messages
- 3,182
- Location
- Rancho Palos Verdes, CA
I have further complications. The Hummer threw a P0420 code. Since the cat was replaced roughly 15K-20K miles ago, I tried swapping the O2 sensor. Still throwing a code. I really don't feel like spending $500 to see if a replaced cat will fix the issue. Since it will not pass smog in this condition, I will be forced to take it a place like CarMax. I will be stripping off all I can before the last goodbye. It has been a great thirteen years. Took some great trips and made a lot of friends.