The contact owns a 2019 Ford EcoSport. The contact stated while driving approximately 45 MPH, the check engine warning light illuminated. The vehicle was taken to the dealer, where the pulley tensioner was replaced; however, the failure recurred approximately three months later. The contact was informed by the dealer that the engine was previously replaced as an interim repair under NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling); however, the part to do the final recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 78,000. VIN tool confirms parts not available.