The contact owns a 2023 Nissan Z. The contact stated that while her son was driving at an undisclosed speed, upon coming to an abrupt stop, the hood suddenly popped open; obstructing the driver's view, prompting him to pull over to the shoulder of the roadway. The message "Collision Detected - Pop-up Activators Deployed" was displayed. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the active-hood pop-up pyro actuators. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 24V798000 (Structure, Electrical System); but the VIN was not included. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 7,000.

- Hot Springs, AR, USA