2025 HYUNDAI PALISADE — Complaint #2126299
Open-data reference.
NHTSA Complaint about VEHICLE SPEED CONTROL filed September 2, 2025
NHTSA complaint #2126299 (ODI reference 11684532) concerns a 2025 HYUNDAI PALISADE and was filed on September 2, 2025. The owner reports the failure occurred on June 22, 2025. The report was geocoded to Arkansas based on the filer's self-reported location. The affected component is categorized as vehicle speed control, one of NHTSA's standardized taxonomy codes used to group defect patterns across make, model, and year.
The filer flagged the following severity indicators: crash: no, fire: no, injuries: 0, fatalities: 0. No crash, fire, or fatality was associated with this report, which places it in the early-warning stream rather than the priority-review stream. Because a VIN was supplied, this complaint is tied to a specific vehicle and not just a model-year cohort.
Individual complaints are consumer-submitted and unverified by NHTSA engineers — the agency's role at this stage is to collect, index, and make them searchable. What matters for federal action is the pattern: when many owners of the same HYUNDAI PALISADE cohort independently describe similar vehicle speed control failures, defect investigators have grounds to open a PE and request manufacturer data. Related filings for the same vehicle and component appear below, and the detail page for the full 2025 HYUNDAI PALISADE shows the complete component-level complaint distribution alongside any active investigations or recalls.
Complaint Description
Randomly, the second row seat belts will unbuckle by themselves, and the seat belt warning will randomly go off indicating the seat belt was unbuckled all the while no one was sitting in the seat. At random, while using the adaptive cruise control, the car will brake by itself, when there is no car close enough in front to activate the braking system. A few times, while using the adaptive cruise control, the system speed up for no reason. The only way to get the car to stop speeding up was to disengage the cruise control. Braking did not help
Complaint Details
| NHTSA Complaint ID | 2126299 |
| ODI Number | 11684532 |
| Date Filed | September 2, 2025 |
| Failure Date | June 22, 2025 |
| VIN | KM8R14GEXSU |
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The contact owns a 2025 Hyundai Palisade. The contact stated that while driving with the cruise control set to 72 MPH, the vehicle unintendedly decelerated, and the vehicle came to a stop. The acceler
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ABS kicks in with even the slightest bump. Had an incident a couple weeks ago where I went over a bump while leaving a store and the car almost did not stop before hitting oncoming traffic. Have had
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Source: NHTSA Vehicle Complaints Database. Component taxonomy and severity codes are standardized by NHTSA Office of Defects Investigation.
Read our methodology — how this data is sourced, computed, and verified.