The contact owned a 2023 Hyundai Tucson. The contact stated that while his mother was driving at an undisclosed speed, she heard an abnormal sound emanating from an unknown location of the vehicle, after which the vehicle began to accelerate on its own. The driver attempted to stop the vehicle, but the brake pedal pulsated and failed to slow the vehicle, resulting in the driver briefly losing control of the vehicle and only coming to a complete stop after colliding with a utility pole. Both the driver and passenger side air bags deployed. No warning lights were illuminated. The vehicle was towed to a tow yard and deemed a total loss by the contact's insurance provider. A police report was filed, and injuries were reported. The driver and passenger were both transported to an area hospital by EMT and treated for injuries to the chest sustained from the air bags. The manufacturer was not notified of the failure. The failure mileage was 10,000.

- Albuquerque, NM, USA

The contact owns a 2023 Hyundai Tucson. The contact stated that while driving at slow speeds and attempting to park the vehicle, the vehicle unintendedly accelerated before the contact was able to regain control of the vehicle. The following day while driving away from a stop light, the vehicle briefly shuddered and was unable to exceed 20 MPH, prompting the contact to pull to the shoulder of the roadway. After restarting the vehicle, the vehicle returned to normal functionality. 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 failure mileage was 3,000.

- Saint Charles, IL, USA