What is repurchase anyway?
If a vehicle is presumed to be a lemon, the manufacturer is obligated to buy back the vehicle from you. That means you are going to be refunded the money you have paid out of your pocket for the vehicle and, if financed, the loan will be paid off. Your down-payment and all payments made must be returned to you. You are put in the same position you were in before you walked into that car dealership.
Additionally, manufacturers are obligated to pay your attorney's fees and costs. That is significant because the cost of these cases can be expensive. Lemon cases are different from many other types of law, such as municipal, criminal, or business because you can make a claim that the manufacturer pays your fees.