The contact owns a 2019 Ford Explorer. The contact stated that after shifting to the drive position the vehicle would shake and vibrate. The failure continued while driving at various speeds. The vehicle was taken to the local dealer who replaced the torque convert and reprogrammed the PCM but approximately one year later the failure reoccurred. The vehicle was taken back to the dealer who diagnosed that the torque converter needed to be replaced a second time. The vehicle was not yet repaired. The manufacturer was notified of the failure but no assistance was offered. The failure mileage was 83,000.