The contact owns a 2023 Ford E-450. The contact stated that while driving after a cold start at approximately 2 mph, the vehicle suddenly accelerated without warning. The rear wheels were spinning and smoking was detected. The driver depressed the brake pedal but the trailer fishtailed and crashed into a parked Toyota Venza Hybrid. There were no reported injuries, fire or air bag deployment. A police report was filed. The contact called the local dealer but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 1,395.