2000 Chevy Tracker 4 cyl Two Wheel Drive Automatic 160000 miles
So have been trying to get my wife's car smog tested a few times already. Smog tech have told me that everything as far as emissions are fine and all other parts are reporting fine, except the last for nods of the ECU. They have suggested to just drive around and bring it back. Almost 15,000 miles later the problems is still there. Suggestions?