NHTSA Complaint #11489713 — 2018 KIA OPTIMA

The contact owns a 2018 Kia Optima. The contact stated that when the vehicle's oil will be as low as half a tank or lower the engine would suddenly stall. The vehicle would immediately regain power and function as expected. The failure occurred at various speeds with the highest speed being 60 mph. The contact had taken the vehicle to the dealer who diagnosed that there was fuel pressure pump failure. The vehicle had not been repaired. The contact received a letter stating that the manufacturer was well aware of the failure and have also created an extended warranty, however, they did not have the remedy. The manufacturer was made aware of the failure. The approximate failure mileage was 122,652.