2026 Genesis GV70

On August 1, 2026, the right rear passenger door of our Genesis GV70 opened while we were traveling approximately 75 mph, approximately 25 minutes into our drive. We purchased the vehicle new on March 20, 2026. During the approximately 25 minutes of driving before the incident, we received no door-open or door-ajar warning. The warning first occurred when the door physically opened, providing no advance indication that the door might not be secure and no opportunity to stop before it opened. My daughter was seated beside the right rear door and was leaning against it when it opened. She had to grab the door and physically hold it shut. This created an immediate risk of serious injury to an occupant at highway speed. My safety complaint concerns both the door opening while the vehicle was moving and the timing of the door-warning system’s activation. I cannot determine whether the door was improperly latched before the incident, whether the latch failed during the drive, or whether a sensor or other component malfunctioned. What we observed is that no warning was provided during the preceding drive; the warning activated only when the door opened. We delivered the vehicle to the dealership on August 4, 2026. The dealership has retained it for investigation but has stated that it cannot duplicate the door incident. We have not been provided with an identified cause or a confirmed repair addressing the door opening and warning behavior. We have also reported recurring electronic problems and supplied the dealership with videos documenting those issues. I request that NHTSA investigate the door-latching mechanism and associated door-warning system, including whether an unsafe door condition can remain undetected or unreported until the door opens while driving.