Every auto has a VIN and a lot number if they are scheduled for sale at IAAI at Dallas (TX). For instance, this Silver AUTOMOBILE BidFax ENG 2013 may be spotted with lot number: 35632622 or VIN:KMHFH4JG9DA202420. As you can observe, there is all the data about the HYUNDAI AZERA including the damage levels such as primary damage Left Rear and secondary damage as well. It would absolutely impact the price of the vehicle, unless the owner can wipe VIN history. Cleanautohistory.com can give such services and eliminate car history as well as locate for you a specific car that has no history of such interference or VIN removal. When you wish to sell or buy a car - it is better to hand over this process to the professionals.