KIA Complaints

Safety Concern – 2025 Kia Sorento Prestige Hybrid (VIN [XXX] ) Around October 13, 2025, my leased 2025 Kia Sorento Prestige Hybrid experienced a sudden and severe loss of power while I was driving on the highway. The vehicle was towed to the dealership, where the High Power Control Unit (HPCU), part number 36601-3DPG3, was replaced. No clear explanation of the root cause was provided. Less than a month later, on November 6, the same failure occurred again—this time in heavy highway traffic—creating a serious safety risk and increasing the chance of a collision. The vehicle is primarily driven by my wife, who regularly uses highways to transport our son. The recurring and unpredictable nature of this issue has made us feel unsafe and anxious. We are deeply concerned that another failure could lead to a serious accident or fatality. We respectfully request that the National Highway Traffic Safety Administration (NHTSA) investigate this matter as a potential safety defect. Without a clear understanding of the cause, we are documenting these incidents to encourage action. It is critical that Kia resolves this issue to protect families and maintain trust in its brand. Thank you INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I bought this vehicle brand new in 2021. I noticed at the beginning that when I accelerated that the car would delay in acceleration. This would happen sporadically. Now it is happening all the time and has almost caused me to get into several accidents because of the delay in acceleration. This is a major safety risk. I've had the car inspected at Kia Dealers and they just say yeah, we hear that a lot with this model but there is no recall. There are no warning lamps or messages.

ABS Module. could catch on fire at any time It has been confirmed with the dealership And Another auto Independent service shop. It has been inspected by Kia sunset dealership In an automotive independent service shop. that Found brake fluid in the harness Going to the a b s module shorting out and melting connections creating miscommunication with other modules. That when. found there was a recall on this. Tge Warning lights was ABS module, engine light. Tire pressure light. My speedometer didn't work. My odometer didn't work. And air conditioner didn't work, getting the car out of park. And the airbag light came on. Some lights came in june. I had to pay for the part up front to get it fixed. It going into the shop soon to fix the ABS Module.

The contact owns a 2017 Kia Sportage. The contact stated that the seat belt chime reminder, the blind spot warning system, and the turn signal sound were inoperable. The dealer was notified of the failure and informed the contact that a fee would be charged for a diagnostic test. The contact declined to pay the fee. The vehicle was not yet diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 60,000.

My vehicle has issues with the power steering. At random times, day or night, the wheel steers to the right and I have to force my grip on the wheel to avoid crashing. It last between 3-5 seconds. No lights or alerts light up on the dashboard. Dealerships have been unable to assist me, I have gone to three different ones. They cannot identify the issue. Loss of power steering assist increases crash risk, since it’s harder to control the vehicle in tight maneuvers or emergencies. Car is available for inspection.

The contact owns a 2018 Kia Sorento. The contact stated that while driving at various speeds, the engine was making an abnormal knocking sound. The contact stated that while slowing for a traffic sign or stop lights, the vehicle was shaking and vibrating abnormally. The contact stated that while depressing the accelerator pedal, the vehicle started making the knocking sound again. The check engine warning light illuminated and was now constantly illuminated. The contact stated that prior to the sounds and check engine warning light being illuminated, the contact was constantly adding engine oil, even after an oil change. The contact had taken the vehicle to a dealer, who diagnosed the vehicle and informed the contact that the engine was failing and needed to be replaced. The vehicle was not repaired. The contact stated that the engine was replaced in 2019 by the same dealer. The dealer requested that the engine be replaced; however, the manufacturer later informed the contact that the request was denied. The manufacturer was contacted, and the contact requested an escalation to review the engine replacement and was informed that the escalation had been denied. The failure mileage was approximately 178,000.

The contact owns a 2011 Kia Sorento. The contact received notification of NHTSA Campaign Number: 23V877000 (Engine). The contact stated that the engine had seized while driving approximately 40-45 MPH. There were no warning lights illuminated. The contact had owned the vehicle for a year. The vehicle was towed to the local dealer, who declined to service the vehicle due to the contact not having the oil change records. The vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 230,000.

The contact owns a 2014 Kia Sorento. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. No warning lights were illuminated. In addition, the contact stated there was condensation coming out of the exhaust pipes. The contact was stopped by another driver and was informed that the condensation coming out of the exhaust smelled like a bakery. The vehicle was taken to the dealer; however, the vehicle was not inspected. The contact was informed that a diagnostic test was needed and was provided with the cost of the diagnostic test. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact received notifications of NHTSA Campaign Number: 17V224000 (Engine and Engine Cooling) and NHTSA Campaign Number: 21V331000 (Service Brakes, Hydraulic). The manufacturer was made aware of the failure but provided no assistance. The contact was informed that a diagnostic test needed to be performed and that there was a cost for the diagnostic test. The failure mileage was approximately 80,000.

The contact owns a 2025 Kia Carnival Hybrid. The contact stated that while driving at undisclosed speeds, the vehicle hesitated before accelerating while depressing the accelerator pedal. There were no warning lights illuminated. The vehicle was taken to the dealer, who was able to duplicate the failure; however, the vehicle was not diagnosed, and the cause of the failure was not yet determined. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was opened. The failure mileage was approximately 3,000. The VIN was not available.

Steering column damage, it started with the horn not working and not allowing me to use the bottoms on the wheel I thought it was an electric thing ,but then I notice a noise when I was driving over 60 mph then when I was braking or turning