Morong Falmouth Audi

Have taken our car in on numerous occasions because the warning lights go on randomly for no reason. Ordinarily, this would mean peril but for us it means that the car just doesn't work correctly. It's a 2004 and started reporting this in 2006. They kept telling me to schedule an appointment and then said they found nothing wrong and sent it home.....except that they still come on. Each time I have to drop off and be without a car for them to give me the run around. Not good. Looking now for someplace else to go.