The front bumper grill to this Sorento model, among others, has a major design flaw that causes the radiator to be highly vulnerable to debris. A rock struck and punctured my radiator causing it to aggressively spray engine coolant, eventually leading to my engine overheating. I found this incident to be an extremely odd and rare situation considering I was only driving on paved suburban roads. After some further investigation online, it appears there are several other customers across the country that have encountered this same issue. Many even displaying tutorials on how they have rigged their Kias with reinforced plastic grates to protect their radiators from further damage. Really? This is what consumers are being forced to do in 2026 to protect their front radiators on a modern vehicle? These damages occur way too easily on normal city roads and not on rough terrain (despite my xline model specifically being marketed as a rugged outdoor vehicle). This easily avoidable design flaw is due to the large openings in the front grill. I have driven thousands of miles across the country in far less rugged vehicles, including many years in "rocky" Colorado, and have NEVER experienced a radiator being so easily pierced by debris. Kia customers are being footed the bill for these costly repairs as this is not considered a "factory defect" when in fact it is. Not to mention this can cause catastrophic damages to the engine in some cases. This is malpractice and Kia should be held accountable. My vehicle is currently being held at a kia service center near where the incident took place and awaiting an assessment from my insurance claim specialist. Luckily no one was hurt during this incident, I just had to get my wife and newborn child an uber to the nearest hotel while I waited 2hrs on a tow truck.

Source: NHTSA complaint ODI #11759285 · view all complaints for this vehicle at nhtsa.gov

While braking in a left hand turn lane waiting for the vehicles in front to turn left through an intersection, the vehicle stalled, shut off, and forced a manual restart in the turn lane. This same sequence happened again at another red light when the brake was engaged. The dealership the car was purchased from would not evaluate the car as they stated it is under factory warranty and should be evaluated at the manufacturer. The closest Kia manufacturer has been notified, but they have not inspected it, as they stated they have a lift malfunction and do not have the ability to run diagnostics until at least 10/16/26. No warning lamps or messages appeared prior to the hard stop. After the car stalled, there was a message that appeared stating the car would need to be manually restarted by putting it in park or neutral and engaging the start button. It took 2 tries to restart the car. A police officer did pull up behind me for my safety while the car was stalled, but they let me go when the car restarted. My safety was put at risk as this happened while actively trying pull up to and through a busy intersection in a double left-turn lane. The car stalled right before the intersection while waiting on other cars in front of me to turn left on an unprotected left turn. If I had been braking in the intersection and the car stalled, it could have caused a serious accident with oncoming traffic. I have only owned the car for 45 days. There were two separate occasions in the week prior to this incident where an attempt was made to start the car when parked, and the electrical panel came on, but the engine did not engage. In those instances, turning the car back off then turning it on started the car and no other issues were noted until the issue arose with hard stops when idling at intersections. The car is under 54,000 miles. It is available for inspection upon request.

Source: NHTSA complaint ODI #11761179 · view all complaints for this vehicle at nhtsa.gov

My 2024 Kia Sorento has experienced a dangerous brake failure on three separate occasions in which the brake pedal went to the floor and the vehicle lost normal braking capability. The first failure occurred on 7/1/2026 and was confirmed by the Kia dealer; the master cylinder was found leaking brake fluid into the brake booster, and the brake master cylinder and brake booster assembly were replaced and the brake system was bled. The same brake-pedal-to-the-floor failure occurred again on 7/16/2026. The dealer performed diagnostic testing, including clamping the calipers, and replaced both front brake calipers. The brake failure has occurred again during the vehicle's current repair period on August 15th 2026, requiring another dealer inspection and repair. Each occurrence created a serious safety risk because the vehicle could unexpectedly lose braking capability while being driven, potentially resulting in a collision, injury, or death to the occupants or others. The vehicle and brake system have been repeatedly inspected by Kia/dealer personnel, and the repair history and replaced components are available for inspection and documentation. The vehicle is currently at the Kia dealership for continued investigation and repair. No crash or injury occurred, but the repeated loss of braking has created an ongoing and serious safety concern. I am not aware of any warning lamp or message preceding the initial failures; the primary symptom has been the brake pedal unexpectedly traveling to the floor with loss of normal braking.

Source: NHTSA complaint ODI #11762310 · view all complaints for this vehicle at nhtsa.gov

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.

Source: NHTSA complaint ODI #11698072 · view all complaints for this vehicle at nhtsa.gov

I was involved in an automobile collision. It was a T- Bone collision on the driver side. My vehicle flipped on it's side, the moon roof completely shattered, my seatbelt released me and I was ejected through the moon roof. The vehicle landed on top of me. All of my air bags did not deploy even though my vehicle rolled over twice.

Source: NHTSA complaint ODI #11698884 · view all complaints for this vehicle at nhtsa.gov

The contact owns a 2024 Kia Sorento. The contact stated that while driving at approximately 55-60 MPH, a loud boom suddenly occurred. The contact pulled to the side of the road and exited the vehicle with three passengers, including a nephew in a car seat. The passengers noticed that the panoramic glass fractured into several pieces and completely shattered. After cleaning out the vehicle, the contact put trash bags on the ceiling of the vehicle to avoid glass falling on the passengers. The contact stated concern about driving the vehicle before any repairs or replacements due to pieces of glass being in the fabric above the passenger's ears and the sound of glass fracturing every time a door is closed. The vehicle was taken to the dealer, where the contact was informed to contact to the manufacturer for further instruction. The failure mileage was 25,199.

Source: NHTSA complaint ODI #11764322 · view all complaints for this vehicle at nhtsa.gov

Car has sensor issues. It ran into pole and median after defective collision assist said sensor was blocked. Has emission leak. Second vehicle i had with that and they wont cover under warranty. Kia refuses to by back a car do not feel safe driving. They refuse to fix things under warranty. The refuse to do anything about sensors, says its the safety features and they cannot remove them. Only offered me 19k for car. Why would I be upside down for a car that was sold to me with safety features issues..

Source: NHTSA complaint ODI #11712048 · view all complaints for this vehicle at nhtsa.gov