Table 1 shows eight common engine and engine cooling related problems of the 2016 Kia Motor Sedona. The number one most common problem is related to the engine and engine cooling (144 problems). The second most common problem is related to the coolant leaking (two problems).
The vehicle radiator exploded while driving on the freeway. Towed to mechanic radiator replaced and housing. Problem persosted. With a simple pressure test the coolant in the reservoir began to boil immediately meaning there's a cracked engine block. Read details...
Kia Sedonas have known headgasket engine coolant leak issue that can result in engine failure and is dangerous. Engine coolant leak had been confirmed by smell initially, as well as white smoke, low coolant in reservoir. Then took to 2 separate mechanics who both verified engine coolant leak. Read details...
The persistent problem that we have had with our vehicle is the engine shuts down while driving, causing a serious safety hazard. The safety hazard is serious in that, while the vehicle is in motion, power steering shuts off and the brakes are slow to work. Read details...