The contact owns a 2017 Forest River Cardinal. The contact stated that while her husband was hauling the fifth wheel at approximately 60-65 MPH, the two front emergency exit windows detached. While driving at undisclosed speeds, the rear window detached from the RV. The contact stated that the sleeping quarter window was loose. The contact’s husband used tape to secure the window. There were no warning lights illuminated. The contact stated that the failure was related to NHTSA Campaign Number: 21V523000 (Equipment, Structure). The RV was taken to an independent mechanic who replaced the windows. The manufacturer was contacted and confirmed there was no recall coverage on the RV for the failure. The failure mileage was unknown.