2021 Nissan Frontier ELECTRICAL SYSTEM,EXTERIOR LIGHTING

The contact owns a 2021 Nissan Frontier. The contact stated while attempting to start the vehicle, the vehicle failed to start as intended. After several attempts, the contact was able to start the vehicle, after which the vehicle returned to normal functionality, but the failure became a regular occurrence. The contact also stated that when the failure occurred, the exterior lights would not function properly. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the brake light switch. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 21V135000 (Exterior Lighting), but the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 36,000.