The contact owns a 2023 kia forte. The contact stated that while driving at an undisclosed speed during a rainstorm, she became aware that the windshield wiper was sticking and failed to adequately clear away water from the windshield, severely reducing visibility. No warning lights were illuminated. The vehicle was taken to the dealer, who was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The vin was not available. The failure mileage was 10,000.