2024 KIA Telluride

What component or system failed or malfunctioned, and is it available for inspection upon request? I put the car in park, then turned off the vehicle, and removed my seatbelt. The car then began rolling back on its own. When I hit the break, it did not work to stop or slow the vehicle. Instead, the break hit the floor, and was "floppy". The car then crashed. The vehicle appears to have experienced a "roll-away event" despite being in Park and off. (a term I learned from the prior 2024 Telluride recall, my VIN was not included). • The brake pedal went to the floor and did not stop or slow the vehicle as expected, and felt “floppy” with no normal resistance. • The electronic parking brake / brake actuator did not appear to engage (no sound, no holding force). How was your safety or the safety of others put at risk? I had removed my seatbelt, so I sustained whiplash and other bodily harm from crashing into our house. Had I stepped out of the car, i could have been pulled underneath it. It also crashed/crushed into our grill which could have caused an explosion. And most importantly, it could have been fatal to my daughters (22 months and 4yr) who usually stand (95% of the time or more) where the car crashed, waiting for me to get out of the car. My dogs also roam the drive way and it could have runover them as well. Has the problem been reproduced or confirmed by a dealer or independent service center? I have notified KIA customer support and am waiting their response for further steps. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? NO, not yet. (see above) Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? The brakes have malfunctioned a few times during reversing or driving. The auto stop has engaged itself when there was no danger of hitting anything, and has once stopped in the middle of an intersection, on its own.

Summary: Emergency collision warning system activated unexpectedly at highway speed, causing sudden braking and loss of vehicle control. Details: While traveling approximately 65 mph on [XXX] , the emergency collision warning system in my Kia activated suddenly and without cause. There were no vehicles in front, beside, or near me at the time. The system automatically engaged the brakes, causing the rear of my vehicle to jackknife. The vehicle did not slow gradually—it braked abruptly, creating a serious risk of rear-end collision. Afterward, the car would not shift back into drive, leaving me stranded in a dangerous location in the middle of the highway. This is the third time I have contacted Kia regarding the same malfunction with the emergency collision warning system. The issue remains unresolved and continues to pose a severe safety hazard to myself and other motorists. Date of most recent incident: [XXX] Vehicle information: 2024 KIA telluride Vin: Est.mileage: 37,000 Location: [XXX] Summary of concern: This malfunction causes the vehicle to brake unexpectedly and lose drivability, with no valid reason for system activation. This could easily result in a rear-end crash or multi-vehicle collision. I am requesting that NHTSA investigate whether other Kia owners have experienced similar incidents and whether this issue warrants a safety recall or software fix. This is my third experience with this warning system malfunctioning I have reached out to Kia previously before. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)