The contact owns a 2021 Ford Explorer. The contact stated that while driving approximately 40 MPH, the vehicle lost automotive power. The contact stated that there was an abnormal shaking and vibrating coming from the engine compartment. The vehicle was taken to a nearby mechanic to be diagnosed. The contact was informed that cylinders #3 and #4 had lost compression, and the engine needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in NHTSA Campaign Number: 24V598000 (ENGINE). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 105,000.

- New Windsor, NY, USA

The contact owns a 2021 Ford Explorer. The contact stated while coming to a stop, the vehicle stalled with an engine misfire. The contact stated there was a knocking sound coming from the engine with the check engine warning light illuminated. The vehicle was restarted; however, the failure recurred. The vehicle was taken to the dealer where it was diagnosed that valve springs in the engine cylinder needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not included in NHTSA Campaign Number: 24V635000 (Engine and Engine Cooling). The contact was referred to the NHSTA Hotline for assistance by the manufacturer. The approximate failure mileage was 74,000.

- Dunmore, PA, USA

The contact owns a 2021 Ford Explorer. The contact received notification of NHTSA Campaign Number: 24V635000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated prior to the failure, the oil was changed 2-months prior at approximately 27,000. The contact stated that while driving at an undisclosed speed, there was an abnormal knocking sound coming from under the hood. No warning light was illuminated. The vehicle was towed to a local dealer where it remained for further diagnostic tests. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 31,000. VIN tool confirms parts not available.

- Westland, MI, USA