The contact owns a 2020 Ford Edge. The contact stated while driving at approximately 25 MPH, the vehicle shuddered. No warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed that there was transmission fluid leaking from the bottom of the vehicle and the transmission seals, O-rings, and the torque converter needed to be replaced. The vehicle was repaired; however, the failure persisted. The vehicle was taken back to the dealer where it was diagnosed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.