The contact’s niece owns a 2018 Ford Focus. The contact’s niece received notification of NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated that after his niece started the vehicle, the engine was misfiring significantly. The contact stated that there was smoke coming from the exhaust pipe, and the vehicle stalled. The check engine warning light was illuminated. The contact stated that the vehicle failed to restart and was towed to the dealer, where it was diagnosed and determined that the failure was related to the recall. The dealer had not provided any diagnostic information and informed the contact that the part had been ordered for the repair. The vehicle was not yet repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not contacted. The failure mileage was unknown. VIN tool confirms parts not available.