Tl* the contact owns a 2010 kia sedona. while driving at an unknown speed, the driver's seat back reclined without warning. the vehicle was taken to kia of des moines (4475 merle hay rd, des moines, ia 50310), but the failure could not be duplicated. the vehicle was not repaired. the manufacturer was notified and informed the contact that they would help with the repair cost. the failure mileage was 109,000.