Member car sold me a car with a faulty aftermarket exhaust system that the salesman John Karyanis told me was stock, then attempted to hide the damage by clearing the check engine code. I realized there was an issue as soon as I drove off after purchasing the car. Before I got 3 miles from the dealership the check engine light came on. They then refused to fix the issue after another dealership gave me the estimate for the repair or replacement. The owner David Waghelstein and Manager Craig Gaddis then refused to respond to letters from my attorney and refused to speak with me. The issue still persists with the car and I cannot get it inspected because the check engine light is sti