NHTSA Complaint #11693506 — 2017 KIA OPTIMA

I purchased the 2017 Optima Hybrid from Huntington Beach Hyundai on [XXX]. I made sure to double check with the dealer if the engine and hybrid battery were in good condition, in which the salesman reassured me everything is good. The car was driving okay for a while, and I had oil change and tires/alignment changed recently. Just barely 4 months in after I owned the car, the incident happened on the night of [XXX]. I was driving on the highway near the Getty going roughly 70 mph up the mountain roads while all of a sudden the "check hybrid system" warning came on in the car. The car immediately went into limp mode, and I did everything I could to slow the car to a complete stop, and stop on the freeway shoulder safely. It was a traumatizing experience to me, as this is a major safety issue with the vehicle, and other cars were travelling really fast in LA mountain areas. I had the car towed to a auto repair shop the next day, the mechanics did a deep inspection and informed me the hybrid inverter has failed. I paid $2,177 to replace the hybrid inverter with the mechanic. The mechanic also informed me while they were test driving they heard a knocking sound from the engine. I did a look up and found out there is a class settlement and safety campaigns on the engine for 2017 Optima Hybrid due to the faulty factory rod bearings, and the 150K miles extended warranty from Kia should apply to replace my faulty engine free of charge. I will be getting my car towed to Car Pros Kia in Huntington Beach on October 15th, 2025, and request the dealer to replace my engine per Kia's extended warranty. I am filing the complaint because the car is having problems after problems in barely 4 months of ownership, in which I believe I have purchased a lemon, or Huntington Beach Hyundai knowingly hid the facts the components were faulty. I have also filed a case with Kia corporate. Attached is the repair invoice for the hybrid inverter. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6