i just purchased a isuzu rodeo, and i went to get it smog tested and it failed. the odometer is not showing, and i dont know how to fix it, it was scanned at auto zone but it didnt show if it is a sensor, or a buld and i need to get it done so i can complete my registration. any idea where i need to start so i can get this done?
i know nothing about vehicles
i know nothing about vehicles