2024 Kia Sportage

The contact owns a 2024 Kia Sportage. The contact stated that while driving at an undisclosed speed, the sunroof exploded. The contact stated that there was no evidence of an impact on the sunroof glass. The dealer was made aware of the failure. The contact was advised to take the vehicle to a Collision Center for assistance. The vehicle was taken to the Collision Center, and the contact was informed that the failure was a known failure with similar vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact was advised to contact the NHTSA Hotline and the manufacturer to report the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 28,525.

While driving the vehicle and selecting EV only mode the engine RPMs surge to about 3000. This happens frequently and I have it on Video. Kia has had the car multiple times for electrical may electrical related repairs but say the vehicle is normal. The tech line person even had the dealer drive a similar car for a baseline. I would expect they had a baseline prior to manufacturing the car. This is an ongoing unrepaired issue. Date below is first reported date of electrical concerns.

Blank Instrument Panel Screen. abnormal CAN message which can cause certain instrument clusters with a 4.2” screen to reboot while driving. During this rebooting, the cluster will not show information such as the speedometer or telltales for approximately five (5) seconds. As a result, the subject vehicles do not comply with the visibility and illumination requirements of FMVSS 101, §§ S5.1.2 and 5.3.1

While highway driving, suddenly and without warning, the panoramic sunroof shattered and exploded. Nothing hit the vehicle. Yes, it is available i took a photo. Yes, the Kia Southern Pines, NC saw the vehicle and damage.

6” Snow ice storm & negative degree temps 12/13/25 used heated windshield deicer. On 12/15 driving to work on a country road no other traffic, heard pop cracking noise above my head checked sunroof snow ice melting no visible cracks thought noise from thawing ice. Parked vehicle in my home garage while I went out of town. Returned home 12/22 found large crack origination point in front windshield originating in glass down the middle of rear view mirror sensor housing black box mounted on inner windshield the crack spans from top middle to bottom of black box glass over to right center half of windshield. Believe this is a manufacture defect design flaw low quality integrity of glass weaker than standard glass making it more susceptible to temperature changes or minor impact. Entire crack feels smooth interior exterior glass as if the crack is in the inner layers of glass windshield. Due to multi complaints & prior class action lawsuit regarding manufacture defect of KIA windshields I am reporting my complaint as it is quite similar to others complaints, issues & lawsuits. The massive crack in windshield is a driving safety hazard & a manufacture defect that needs recalled & resolved before injury or death occurs. KIA must acknowledge, issue recall &/or post a bulletin, accept responsibility this is a manufactures defect, notify the public and replace the windshields under Good Faith Customer Relations Warranty

While traveling at approx 65 mph on a clear, debris-free Alaska highway in -5°F temperatures, the panoramic sunroof of my 2024 Kia Sportage spontaneously shattered with an explosive sound. There were no vehicles in the immediate vicinity (nearest car was maybe 50 to 75 ft away) and no observation of flying debris or falling objects from overpasses. The failure appears to be a spontaneous glass breakage (SGB) incident potentially caused by thermal stress or manufacturing defect rather than external impact. Crucially, some of the remaining glass fragments and one large attached piece are displaced and flexed OUTWARD (upward toward the sky). There are also fracture lines in the remaining glass along and parallel to the sides of the vehicle as well as parallel to the front frame of the glass. They do not radiate out from a central point as one would expect from an object strike. This geometry to me indicates internal tension or cabin pressure release, as an external impact from a projectile would have forced the glass inward into the cabin. Additionally, there was very little glass in the vehicle cabin, certainly far less than one would expect given the size of the opening in the sunroof and the amount of glass missing. I have personally previously been in a vehicle whose side window was blown out from a vehicle kicked rock strike and in that case was showered with a lot of glass. Yesterdays catastrophic failure resulted in some glass intrusion into the passenger cabin at highway speeds, creating a severe distraction with sound was loud & sudden enough to potentially cause a loss of vehicle control. I am aware of similar reports regarding the 2023-2024 Sportage (and previous Kia panoramic sunroof class actions) regarding the use of ceramic glazing or assembly stresses that contribute to such failures. I request an investigation into whether the current model's panoramic roof assembly is capable of withstanding extreme thermal differentials and body flex.

A month after buying my vehicle in February of 2024, while driving my vehicle the screen behind my steering wheel will black out and come back on and do a system check as if I had just turned my car on. It happens at all times of day, at all speeds. I kept a log of some of the incidences and there are no two that are the same. I have even been in park with the car on and it will happen. When you are driving with cruise control on and it does it the cruise control shuts off then comes back on after it has done the system check again. This is extremely dangerous while driving on the interstate and a line of cars around you. I have taken it to the dealership and they have worked with Kia to try to figure it out and still have not been able to. I am now going on almost two years of this happening without any resolution. Below I put the last time it happened but this happens ALL the time and is not one isolated incident. I have attached a log I kept for two months of the incidences.

The sunroof shattered while driving without any sort of impact.

The component that failed is the sunroof (glass) The sunroof exploded while driving down the street, glass splattered in my head, face, and body. I almost wrecked because it sounded like a gunshot. The component is being inspected by the insurance adjuster and dealership on 10/23/25. There was no warning lamp, message or other symptom of the problem prior to the explosion.

Two issues that I've taken to dealership 3 times since purchasing vehicle January 2024. 1. Adaptive cruise control -- I was in right lane of 4 lane highway with cruise control on. A car in left lane took a turn to cut through median and my car thought it was a collision and hard braked and took my vehicle from 60mph to 35mph in a few seconds. If a car had been behind me, I would have been rear ended. They cannot "replicate" so I no longer use cruise control unless there are no cars around. 2. Timing has been off (loud clicking every time I crank) since a few months after I bought the car. I sent approximately 9 videos to the service advisor. Took it in 2 times "cannot replicate." Left it overnight at dealership "cannot replicate." It's every time I first crank for the day. It's now louder and gotten worse. I have videos and can take more. I just want this fixed. Afraid I'll be stranded and it feels like they are pushing it farther and farther out so it will exceed warranty and they won't have to eat the cost to repair. It's been 1.5 years I've been dealing with this. Any help you can provide is greatly appreciated!!

I am writing to report a serious and dangerous issue with my Kia vehicle that is putting my life and my family’s safety at risk. While driving, the engine shuts off completely whenever I come to a stop or press the brake pedal. I then have to manually restart the engine to continue driving. This happens frequently, including while I am in traffic or on the highway. I have come very close to being hit by other vehicles multiple times while my children were in the car. I already brought the vehicle to a Kia dealership, and they informed me that the issue was fixed. However, within one week, the same problem started again. This clearly indicates that the problem has not been resolved and may be due to a manufacturing or system defect. I cannot continue to drive this vehicle under these conditions. I am requesting immediate assistance to ensure my vehicle is either: Properly repaired and guaranteed safe to drive, or Replaced with another vehicle if the defect cannot be corrected. Please treat this as a high-priority safety matter. I am sending this email as official documentation that I have reported this issue to Kia Headquarters in case anything happens to me or my family while operating this vehicle. I expect a prompt response and resolution. Thank you for your urgent attention to this matter. Sincerely, [XXX] [XXX] [XXX] [XXX] Vehicle Information: Make/Mode: 2024/kia Sportage VIN: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Description of Crash: On [XXX], I was involved in a front-end collision while driving my 2024 Kia Sportage. Despite the impact, the airbags did not deploy. Additionally, the Forward Collision Assistance system did not engage or warn me prior to the crash, even though conditions were normal and the system was active. Safety Concern: •The airbags and collision assistance are federally regulated safety systems. Their failure put me and any potential passengers at serious risk. •I am very concerned this indicates a defect in the airbag and/or collision avoidance system. Damage/Injuries: My front end of my vehicle is completely destroyed, and so is my engine. As for myself I am experiencing some soreness and discomfort Requested Action: •I request that Kia and NHTSA investigate this failure as a potential safety defect. •I want confirmation that my case has been documented and reviewed for possible recall or repair action. State Farm Claim #: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)