When a car dealership makes a mistake, it can have serious consequences. The most common type of mistake is selling a car that does not meet the advertised specifications. This can lead to the buyer being unhappy with their purchase and demanding a refund or compensation. In some cases, the dealership may be required to repurchase the vehicle from the buyer. Other mistakes that dealerships make include failing to disclose important information about the vehicle, such as its history or mechanical issues. This can also lead to legal action against the dealership.