What 136 owners told NHTSA about the 2020 Kia Optima

Engine replacement needed at 99,782 miles. P1326 code continuously popping up. Also has excessive oil consumption and electrical problems concerning the forward collision system. Kia refuses to replace engine although the P1326 code is covered by lifetime warranty. The cause of the incident was defect in engine resulting in a recall of all 2011-2019 models. The 2020 Kia optima LX contains a 2.4L GDI engine which has identical problems relating to previous lawsuits.

NHTSA ODI 11743902

What component or system failed or malfunctioned, and is it available for inspection upon request? Engine failure. I’ve been reporting engine stalling since around 34,000 miles or so I purchased the car and immediately had battery issues before 25,000 miles as well. While I was driving on the road the engine stalled about 34,000 miles with me and my pregnant daughter in the car. The seatbelts jerked. The car stuutered and shut off and every light on the dashboard went insane. I purchased the car with 34 miles on it. Now…fast forward I’ve been having the car engine check, consumption oil tests performed and more since 60xxx miles or so. I’ve done everything that I’m supposed to do with returning the car for testing and every time I’m told I just need to wait until the engine fails. They clean the engine up make it look pretty after the second test and run some cleaner through then I’m back in a couple of weeks to months for the same thing. The engine valve cover has been replaced many times, spark plugs keep going out, and a ton more engine work that was done under warranty. Brain the service man told both me and my husband it’s what we have TJ deal with, at Suntrup, and doesn’t matter if I’m driving or not wait until the engine blows before Kia can replace the full engine. He said if you’re outta warranty that’ll be your issue. Well when I talked to Kia they said I better not drive it that way, with no oil in the car regardless how it’s brining and keep taking it in. But Bryan every time seems to not want to deal with it. Test after test and he said i just need TJ fault before we replace it. The service department has deemed this a bad engine ever trip. But I’m told it MUST PASS KIA TEST. However, I’m 7,000 miles outta warranty now and I’m praying they cover it because I did everything I’m supposed to do. I have every record however, Lou Fuze has failed to reproduce my records and I’ve requested them by text many times.

NHTSA ODI 11688705

ABS module is faulty. Confirmed by professional auto shops and it’s a safety risk. Without this working properly, my car refuses to brake sometimes. Will not automatically stop when it needs to due to the spongy, unresponsive brake pedal. Kia / Hyundai have known about this for years and continues to sell these vehicles that WILL kill myself or someone else on the road.

NHTSA ODI 11501369

The Kia optima 2020 2.4 every 3000 to 4000 miles oil change is metal shavings in the old oil. The clicking noise stared it around the 10000 miles mark and now is getting worse with 60000 miles ,everytime I hit the gas and goes over 30 miles loose a lot of power and a clicking noise come out ,now is getting worse. Is a new car. Already change a ABS pump and I keep my oil change to the date. I m afraid the car is breaking . Help.

NHTSA ODI 11475800

The contact owns a 2020 Kia Optima. The contact stated that while driving at an undisclosed speed, the automatic braking system engaged without warning to stop the vehicle. Additionally, the cruise control failed to operate as needed and the vehicle intermittently failed to turn on while using the "Push to Start/Stop" button. The vehicle was taken to the dealer and Kia of Cape Coral (404 NE Pine Island Rd, Cape Coral, FL 33909) however, both dealers could not duplicate the failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 7,500.

NHTSA ODI 11451427