Kia Carnival

My 2025 Kia Carnival Hybrid was purchased new in January 2025. The problem began almost immediately, with the vehicle first presented to an authorized Kia dealer for this condition at only 810 miles. The vehicle repeatedly and unpredictably enters reduced-power or “limp mode,” causing a sudden loss of normal acceleration and limiting it to approximately 35 mph. This creates a serious safety risk on highways, while merging, crossing intersections, or whenever acceleration is needed to respond…

On XXX, at about 4:50 PM, my [XXX] son’s hand was caught in the left (driver-side) power sliding door of our 2025 Kia Carnival Hybrid (VIN [XXX]; approximately 30,000 miles). The power sliding door was enabled and the door-close function was activated using the interior button. The door did not stop or automatically reverse. It closed completely and stayed latched on his finger. I had to open the door manually to release his hand. An X-ray confirmed a broken finger. I am concerned that the…

The seatbelt anchor for the second row seat immediately behind the driver's seat failed to latch properly sometimes and it would take several attempts to get it latched properly. The safety of me and others was put at risk because I could have been ejected in a crash or moved forward into the drivers seat, causing serious or fatal injury to me and/or the driver. The problem has not been reproduced, and the components have not been inspected, and there were no warnings issued by the vehicle.

In May 2026, after driving through a heavy rainstorm on the highway, the car suddenly cut off cruise control and showed multiple warning lights (for most, if not all assistance systems) and an error message that was some version of check hybrid system. When searching the code it seemed to be related to an electrical short in the hybrid system. I had no electric power to the engine, but the gas functionality still sort of worked, so I could drive, but there was a 2-3 second delay between pushing…

The contact owns a 2025 Kia Carnival. The contact stated that her child screamed when the rear passenger’s side sliding door failed to detect the child's hand and closed on the child’s hand on four separate occasions. The contact pressed the rear sliding door button to release the door from the child's hand. The failure resulted in a door indentation across the child's four fingers, but no medical attention was received. Prior to the failure, the vehicle was taken to the dealer for the front…

Within 5 minutes of driving, the car stopped accelerating. Check hybrid system alert appeared one minute later. Car stalled out within approximately 1-2 minutes after warning light appeared. No other warning lights were present prior. This is a 2025 new Kia Carnival Hybrid. I was stranded on the side of a 55mph road. The first time the police helped me roll it off the road. The second time it couldn’t be pushed even though it appeared to be in neutral. The car dies but the accessory…

This complaint is a follow up to complaint #XXX. I took the car in to Dennis Eakin Kia in [XXX] to repair what caused the car to go into Limp Mode after slamming on the brakes. The dealership did a deep scan of the hybrid control and power train control module for historical or iintermittent codes. They could find none because the car apparently does not save them after the ignition is turned off. They are trashed. They also tried 4 times to re-create the event by slamming on the brakes, but…

The battery is draining due to external things but it’s not attached to anything and now all screens in the car flash on and off and go black including speedometer

UPDATE TO EXISTING COMPLAINT NHTSA ID 11747231 LCD CENTER DISPLAY / BACKUP CAMERA FAILURE UPDATE TO NHTSA COMPLAINT ID 11747231 I am submitting an update regarding the same unresolved safety defect reported in NHTSA Complaint ID 11747231 involving my 2025 Kia Carnival SX. Mileage when the problem start approximately 8k miles. The vehicle has now undergone five repair attempts for the same recurring LCD/display failure. Repairs have included replacement of the LCD/display, replacement of the…

NHTSA Vehicle Safety Complaint Vehicle: 2024 Kia Carnival Mileage at Failure: Approximately 74,000 miles Incident Date: [XXX] I am filing this complaint regarding a significant safety-related failure involving the power sliding door on my 2024 Kia Carnival. On [XXX], the driver side passenger power sliding door became completely inoperable due to a latch and actuator failure. Prior to service, the door was stuck in the closed position and could not be opened through normal operation. The…