What 107 owners told NHTSA about the 2023 Kia Sorento Plug-in Hybrid

I am reporting a vehicle fire that occurred in June 2025 involving my Kia vehicle. On the day of the incident, I started my car and immediately noticed excessive smoke coming out of the air vents, along with a strong burning smell. I drove only a short distance and pulled into a gas station across the street to stop and check what was wrong. While stopped, my children in the back seat alerted me that there was a fire coming from the rear AC vent area. I known it was fire because I saw flames inside the AC vent located in the back seat area of the vehicle. I immediately got my children out of the car and ran inside the store to ask for help. When I walked back outside moments later, my entire vehicle was engulfed in flames. The vehicle was a total loss. At the time of the incident, there was no recall issued for my vehicle. However, in November 2025, I received a recall notice from Kia by mail that appears to be related to the cause of the fire. I purchased this vehicle from Toyota Cavender in October 2024. Since the fire, I have contacted Kia multiple times seeking assistance and resolution, but I am still waiting for a response. This fire occurred without warning and put my children and me in immediate danger.

NHTSA ODI 11709869

Was driving on Dallas North Toll way when my vehicle lost acceleration. Had to pull over and engine started smoking and lit a flame under the hood. Car is now at Clay Cooley Kia in Irving, TX. Car has been there for over two weeks and I still have no answers or information regarding the plan to fix it. Major dealership delay and all they keep saying is “Waiting on a Kia Engineer to come out but we don't have a date.”

NHTSA ODI 11708410

The contact owns a 2023 Kia Sorento. The contact stated that while the vehicle was parked, the gear shifter was shifted into drive, the accelerator pedal was depressed; however the vehicle failed to accelerate as intended. The contact stated that the vehicle failed to move forward. No warning lights were illuminated. The contact stated that the failure had occurred more than five times within a month. The failure occurred after a previous repair was performed by the dealer. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact stated that previously, while the vehicle was parked on a hill, the gear shifter was shifted into reverse, and the vehicle rolled forward and crashed into a curb. The vehicle was taken to the dealer and was repaired. The contact was informed that the failures were not failures but instead the normal function of the vehicle. The contact submitted a Lemon Law claim and was advised to contact the NHTSA Hotline to report the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 21,700.

NHTSA ODI 11699126

Automatic lift gate closed and injured child. Was placing groceries in vehicle. Closed lift gate with button on lift gate, child was next to me, but hand was behind him. Liftgate closed and would not reopen. Child was injured.

NHTSA ODI 11695211

The vehicle was purchased new. From day one, there were issues. When it was delivered from the factory, it was discovered to be partly unpainted. This raised quality concerns. So far, the most serious has been that the motor blower failed at approximately 29,700 miles. This resulted in the vehicle filling with noxious fumes. It then had to be abandoned on the side of the highway. This led to a fire dispatch and later urgent care visits. Prior to towing, it was discovered that the AC was not working and the engine coolant reservoir was at ~ 1/4 of the minimum line. Ultimately, the vehicle was towed to King KIA. They held the vehicle for 2 weeks. They drove the vehicle 16 miles. However, they did not diagnose the problem. The only action that they took was to refill the engine coolant reservoir. Prior to pick-up, we notified the KIA Customer Service Escalation Case Manager in writing that the vehicle had not been fixed and continued to represent a safety risk to our family. They took no further action. After pick-up, the vehicle was driven approximately 35 miles before the smoke started to fill the engine cabin. It was taken to two independent mechanics along the side of the highway. One was Vienna Auto Care and the other was Jiffy Lube Auto Care. Both identified that the motor blower resistor had likely failed. The JLAC manager also identified white material on the engine manifold believed to be engine coolant. All was documented in writing. The vehicle was towed back to King KIA. Prior to towing, the JLAC manager told us that melted motor blower casing was highly toxic. (Later, the KIA Case Manager informed us that he would admit that our family was put at risk by being told to pick-up the unfixed vehicle.) He also told us that if the motor blower failed then it likely was not an isolated case. This time, the motor blower failure was reproduced. However, the engine coolant issue has yet to be resolved. We are now being instructed to pick-up the car again.

NHTSA ODI 11608380

I was driving down the highway on cruise control going 67 on a 65. The car started revving up and then proceeded to go faster. I turned off the cruise control but its continued to speed up. I stomped on the brake 4 or 5 times with no effect. I rammed into the back of a bus at 110 mph.

NHTSA ODI 11540904