S4 Sedan L5-2226cc 2.22L DOHC Turbo (AAN) (1992)
Toll-free Telephone: 1 (800) 822-2834
If you still cannot obtain satisfaction, you may file a complaint with: Administrator, National Highway Traffic Safety Administration, U.S. Department of
Transportation, 400 Seventh Street SW, Washington, DC 20590. Telephone: (800) 424-9393 (Washington, DC area: 366-0123).
We regret any inconvenience this matter may cause you; however, we want to make sure that your Audi is safe and operates to your satisfaction.
Thank you for driving an Audi.