The contact owns a 2022 GMC Yukon. The contact stated that upon starting the vehicle, the vehicle shut off and failed to restart. Additionally, the remote start failed to start the vehicle. The engine warning light was illuminated. The contactas husband was able to restart the vehicle. The contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted. There was an unknown diagnosis received from the dealer. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was unknown. VIN tool confirms parts not available.