If you have been arrested for DUI and your car is still in the police impound lot, there are a few things you can do to get it back. First, call the police department that impounded your car and ask for a tow truck. This will allow you to take your car back to your place of employment or home. If you are not employed, you may be able to take your car to a nearby mechanic or body shop. The mechanics or shops will likely be able to fix the issue without taking it back to the police department. If all of these options are not possible for you, then you may want to consider filing a claim with the National Highway Traffic Safety Administration (NHTSA). This agency can help you file a claim with NHTSA if your car was damaged as a result of DUI.