The reality is there is still something wrong and your car needs attention in order to be in excellent running condition. A poorly maintained car will run less efficiently, burn more gas, and cost you more money in the long run.Plus, if your check engine light is on for a P0420 code ...
to go drive a few more miles blah blah blah and then come back whatever I prefer to just live somewhere that doesn't have emissions and doesn't fall into that money grubbing BS seems to be a lot of states following that suit these days because it cost the state as well as it cost ...