Georgia Governor`s Office of Consumer Affairs
2 Martin Luther King Jr. Drive, S.E., Suite 356
Atlanta, GA 30334
8008691123 (from within GA only) or 4046563790
Center for Auto Safety (CAS)
2001 S Street NW
Washington DC 200091160
CAS is a non profit consumer group specializing in auto issues. They can help you find out about safety recalls, Lemon Law, secret warranties, and other general information.
Car Talk Car Reports:
You might want to run a Car Talk Car Report (https://www.cars.com/news/ on your car, to see if there have been any recalls, Technical Service Bulletins, or a large number of complaints on file relating to your particular problem.
National Highway Traffic Safety Administration (NHTSA)
400 Seventh Street SW, Washington, DC 20590
Auto Safety Hotline: 8004249393
NHTSA can give you information on the safety recall history of your vehicle.