The contact owns a 2016 Ford Escape. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the transmission was slipping while shifting gear and the vehicle jerked abnormally. In addition, the contact noticed a grinding sound and a burning odor coming from the vehicle. No warning light was illuminated. The contact stated that the failure began shortly after the vehicle was purchased. The vehicle was taken back to the dealer where the vehicle was purchased. The contact was provided an option to trade the vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact stated that while reversing, the back over camera system displayed a black screen and became disabled. The vehicle was taken to an independent mechanic regarding the back over camera system failure and the vehicle was diagnosed with an electrical systems failure. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 54,500.