There is a whining noise that occurs when the car is accelerating. At times, there car will skip when accelerating. There is also a vibration. I was informed the issue is with the transmission. A bad transmission can make driving very difficult, potentially causing the vehicle to stall or become unresponsive, and can be a safety concern. I drive my child to school daily, over an hour from our home, and drive to homes to provide hospice care to terminally ill patients. This issue causes great concern, both financially and for safety.