What causes rough idle?
2 Answers
Anything from needing a tune up to blown head gasket. A couple of your codes show the fuel mix is too rich, which comes down to O2 sensors, MAP sensor, plugs, injectors/fuel regulator, with this kind of mileage all bets are off.
Thanks for the info KenF! I've done and replaced all that was mentioned! I think it's time to take it to the shop!