The contact owns a 2023 GMC Yukon. The contact stated that while driving at 65 MPH on the Interstate with his family in the vehicle, the engine stalled, and the rear wheels locked up. No warning lights were illuminated. The contact and his family were left stranded in the middle of the Interstate. The vehicle was towed to a local dealer to be diagnosed and the contact was informed that the main bearing in the engine had seized, and the engine block needed to be replaced. The contact stated that the vehicle was repaired; however, after retrieving the vehicle, while driving to the residence the failure recurred and the wheels locked up again. The contact pulled over to the side of the roadway and exited the vehicle. The vehicle was towed back to the local dealer to be diagnosed. The contact was informed that the vehicle had experienced the same failure as before. The vehicle was repaired. The manufacturer was notified of the failure. The approximate failure mileage was 40,000.