Table 1 shows one common electrical system related problems of the 2026 Kia Motor Sportage.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems |
I am reporting 2 safety related incidents with this vehicle. The first incident occured at 2,431 miles while driving on the highway. The vehicle suddenly lost propulsion/coasted with no throttle response and multiple warning lights/message appeared, including breaking/electronic parking brake/driver assistance-related warnings. This created a serious safety risk because if traffic had been behind me or moving faster, the sudden loss of power could have caused a rear-end collision or highway crash. The vehicle was taken to an authorized kia dealers on 3/9/26 and returned on 3/19/26 after wiring/connector related work. The second incident occurred at 4,658 miles when the panoramic sunroof glass suddenly shattered/exploded while driving. If the sunshade had been open, glass could have fallen directly on to the backseat passengers, causing injury, distraction, or loss of vehicle control. Broken glass could have affected nearby vehicles. The vehicle was taken again to the same dealer on 4/1/26 and remained there until 5/21/26. The sunroof was not repaired. Kia denied warranty assistance because outside influence/impact "could not be ruled out" despite the repair order report which states 'cannot identify a specific outside object or cause' and 'no damage was found clearly identifying an external object as the cause. ' I am concerend this may be a defect involving the panoramic sunroof glass and/or vehicle safety systems. The vehicle was out of service for about 60 total calendar days across both repair visits, including about 50 days for the unrepaired sunroof issue.
I am reporting two separate safety-related failures on this low-mileage vehicle. The first occurred at 2,431 miles while driving on the highway. The vehicle suddenly lost propulsion and coasted with no throttle response, and multiple warning lights and messages appeared simultaneously, including braking, electronic parking brake, and driver-assistance warnings. A sudden, unexpected loss of power at highway speed creates a serious crash risk, including rear-end collision, particularly with faster or following traffic. The vehicle was taken to an authorized kia dealer on 3/9/26 and returned on 3/19/26 after wiring/connector-related work. The second failure occurred at 4,658 miles when the panoramic sunroof glass suddenly shattered while the vehicle was in motion. A spontaneous glass failure while driving is a safety hazard: had the interior sunshade been open, falling glass could have struck rear-seat passengers, and shattering glass while driving can cause driver distraction and loss of vehicle control, as well as a road hazard to surrounding vehicles. The vehicle was taken to the same authorized kia dealer on 4/1/26 and remained there until 5/21/26. The sunroof was not repaired. The dealer's repair order states that it "cannot identify a specific outside object or cause" and that "no damage was found clearly identifying an external object as the cause," which is consistent with a spontaneous glass failure rather than external impact. Despite this, warranty assistance was denied on the basis that an outside impact "could not be ruled out. " I am concerned these represent defects involving the panoramic sunroof glass and/or the vehicle's electrical and safety systems. Both failures occurred well under 5,000 miles and within months of each other. Across the two repair visits, the vehicle was out of service for approximately 60 total calendar days, including roughly 50 days for the sunroof issue, which remains unrepaired.
I bought the car with 9 miles on it, and when I tried to use the windshield washer, it didn't work! I took it to the dealer, and they refused to fix it! they said the car was infested with mice and that it was my problem!!! the car is made with defective materials! all hoses and foam in the car are made from soy beans!! that is rat and mouse food!!!.
Battery health has gone down to 31% I’ve had it at a dealership three times and they don’t know what’s wrong. They can’t figure it out, but my mileage has dropped significantly.
The contact owns a 2026 kia Sportage. The contact stated that the instrument panel intermittently flashed on and off while driving at various speeds. In addition, the contact stated that while at a complete stop, the speedometer indicated erroneous speeds. The vehicle had been taken to the dealer on several occasions; however, the dealer failed to duplicate or diagnose the cause of the failure. The contact also stated that while driving at 25 mph, the vehicle jerked while depressing the accelerator pedal. The contact continued driving, and the headlights turned off with an unknown message flashing on the instrument panel. The contact had taken several pictures and installed a camera in the vehicle to document the failures. The manufacturer was notified of the failure but offered no assistance. The contact was eventually provided a case number. The vehicle was not repaired. The failure mileage was approximately 330.