HMMA is the manufacturing arm of Hyundai Motor Company (HMC). Hyundai Motor America (HMA) is the distribution arm of HMC.
If you have questions or concerns relating to Hyundai vehicles, sales, or warranty issues here in the United States, please contact the Consumer Assistance Department of HMA in one of four ways:
Hyundai Motor America
P.O. Box 20850
Fountain Valley, California, 92728
Attn: Consumer Assistance
In addition, if your vehicle is disabled or you require Roadside Assistance and your vehicle has been in service for five years or less, please call our Roadside Assistance provider at (800)-243-7766.