The contact owns a 2018 Ford EcoSport. The contact received notification of NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the engine was running loudly and could be heard from inside the residence while the vehicle was outside. The dealer was contacted, and the vehicle was diagnosed and DTC: P0496 for a failure with the purge valve failed was retrieved. The contact was informed that the vehicle was not covered under recall. The vehicle was not repaired. The vehicle was taken to a certified mechanic, who was unable to confirm the cause of the failure. The vehicle was not repaired. The contact stated that after the vehicle was diagnosed, the abnormally loud sound coming from the engine was more noticeable. The contact stated that the check engine warning light was illuminated, and the message “Low Engine oil Pressure” was displayed on the instrument panel. The manufacturer was not made aware of the issue. The failure mileage was 105,000. VIN tool confirms parts not available.