Keep your car running smoothly and reliably by stopping by the ROYAL HYUNDAI OF ONEONTA service department. Whether you need an oil change, tire alignment or auto repairs in Oneonta or beyond, our experienced technicians can help. Keep your car running smoothly and reliably by stopping by the ROYAL HYUNDAI OF ONEONTA service department. Whether you need an oil change, tire alignment or auto repairs in Oneonta or beyond, our experienced technicians can help.