Hyundai Azera 2012 Peace be upon you. The engine is guaranteed, I just changed it, it doesn't complain about anything. The transmission is original. The reason for the engine light (exhaust sensor) and the transmission sensor, to clear my conscience. And the air conditioner does not work, it only needs a compressor change. Original, except for the right fender only. Mileage 352k. { And do not deprive people of their due } .