The contact owns a 2016 Chrysler Town & Country. The contact stated while driving at an undisclosed speed, the engine seized. There were no warning lights illuminated. The vehicle was restarted after several attempts; however, the failure reoccurred. The vehicle was towed to an independent mechanic where it was diagnosed with transmission pump module failure. The contact was informed that the transmission pump needed to be replaced. The vehicle was not repaired. In addition, the contact stated the failure had occurred with an infant child inside the vehicle. The manufacturer was not made aware of the failure. The failure mileage was approximately 116,000.