The contact owns a 2024 Kia Sportage. The contact stated that while driving at undisclosed speeds, or while the vehicle was parked, the engine intermittently hesitated and the vehicle almost shut off. The contact stated that the START/STOP button was depressed to shut off the vehicle; however, the button became inoperable. The vehicle was turned off and restarted to resume normal operation. The vehicle was taken to a dealer, but the failure could not be duplicated. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 18,700.

Source: NHTSA complaint ODI #11744708 · view all complaints for this vehicle at nhtsa.gov

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.

Source: NHTSA complaint ODI #11708265 · view all complaints for this vehicle at nhtsa.gov

I am reporting a concern regarding the Forward Collision Warning and Automatic Emergency Braking systems on my 2024 Kia Sportage SX Prestige. I have been attempting to understand the operating behavior of the vehicle’s FCA system using cardboard boxes as targets. I conducted observations at very low speeds (approximately 5 mph) as well as at approximately 30 mph. During these observations, the vehicle did not provide a forward collision warning or automatic braking at distances at which I expected the system to recognize a potential collision. I have not intentionally caused a collision or placed a person or another vehicle in danger. I am uncertain whether this behavior represents normal FCA operating limitations, the use of an inappropriate target, or a malfunction or calibration issue. I am therefore reporting the concern rather than asserting that a defect has been established. I am also uncertain what diagnostic or functional validation procedure Kia provides for this system. I have been able to find information regarding radar alignment, camera calibration, and diagnostic fault checking, but I have not been able to determine whether Kia provides dealers with a standardized functional test that verifies that FCW/AEB actually recognizes an appropriate vehicle target and intervenes at the expected point. The concern has not yet been reproduced or confirmed by a dealer or independent service center. The vehicle has not yet been subjected to a standardized ADAS functional test using a recognized vehicle target. No warning lamps or diagnostic messages have appeared that I am aware of. The potentially affected components are Forward Collision Warning and Automatic Emergency Braking within the vehicle’s Advanced Driver Assistance System. The vehicle is available for inspection upon request.

Source: NHTSA complaint ODI #11758974 · view all complaints for this vehicle at nhtsa.gov

On Tuesday, July 14th I started my vehicle around 6:30 am and started to drive. Once I was driving, I had multiple warning lights on my dash showing and my power steering failed on me. I stopped the vehicle, put it in park and turned it off. I restarted the car and still had the various warning lights and no power steering. The car was driving fine with no warning lights at 4:50 am that morning and again at 6:15 am that morning. I managed to drive the 2 miles home at a low rate of speed with no power steering since there were not many cars out. I called the Kia dealership and contacted a tow truck to take the vehicle in. The tow truck driver saw the warning lights as well and had to maneuver the car with no power steering onto his truck. Once Kia did the initial inspection, they said there were no warning lights and the power steering worked. They were going to conduct a more thorough inspection on Friday to see what the issue was. I called end of day Friday and was told they would need more time to inspect since they could not find any issues with the car. The know the warning light had shown up but if they could not recreate the issue then the car would not be looked at further. This is the 3rd issue with this vehicle that the dealer could not recreate. I've had the vehicle stall on me at a light when I was stopped or at a stop sign as well as not accelerate when I was at a high rate of speed in an emergency situation. This issue puts me and my family at risk if I were to be driving during a busy period or on a highway. My car is only 2 years old and has under 32k miles, I drive it frequently to visit family 4 hours away. I am to pick up my car from the Kia dealer and I am scared to drive this car. I feel it's a deathtrap and an accident waiting to happen. Kia said I can always trade it in for a new car, but no thank you.

Source: NHTSA complaint ODI #11751657 · view all complaints for this vehicle at nhtsa.gov

The SRS/airbag warning light illuminates and flashes, accompanied by a seat belt warning chime while the driver seat belt is fastened. I scanned the SRS module and retrieved DTC B1511-00 (Driver Seat Belt Buckle Switch Open Or Short To Battery) and B1515-00 (Driver Seat Belt Buckle Switch Defect), logged across two events. I purchased this vehicle used from a franchised dealer. I took it to that same dealer for diagnosis. Their technician found that the wiring harness under the driver seat had been cut and twisted back together. That splice was present before I purchased the vehicle. The dealership inspected and resold the vehicle to me in that condition and did not disclose any prior repair or modification to the restraint system wiring. As a result, the driver airbag and seat belt pretensioner may not deploy correctly in a crash. The dealer has denied warranty coverage on the basis of tampering and quoted over $2,000 for the part. The removed harness is in the dealer's possession and should be available for inspection.

Source: NHTSA complaint ODI #11764829 · view all complaints for this vehicle at nhtsa.gov