Lemon law protection arises under state law, with every U.S. state and the District of Columbia having its own lemon law. Although the exact criteria vary by state, new vehicle lemon laws require that an auto manufacturer repurchase a vehicle that has a significant defect that the manufacturer is unable to repair within a reasonable amount of time. Lemon laws consider the nature of the problem with the vehicle, the number of days that the vehicle is unavailable to the consumer for service of the same mechanical issue, and the number of repair attempts made. If repairs cannot be completed within the total number of days described in the state statute, the manufacturer becomes obligated to buy back the defective vehicle. Contrary to popular belief, the dealership has no obligation to buy back the vehicle, because the dealership does not warrant the vehicle, the manufacturer does.