2013 Chevrolet Impala cruise control problems

Tl* the contact owned a 2013 chevrolet impala. While the vehicle was stopped at a stop sign, the accelerator pedal was depressed and the vehicle accelerated very slowly. The engine stalled in the middle of the road. The key was turned back to the on position and another vehicle crashed into the front driver side of the contact's vehicle. The air bags deployed. The contact suffered a broken left hip bone, nerve damage, and other injuries that required medical attention. A police report was filed.

At roughly 26,000 miles my ABS, stabilitrac, and traction control lights came on. I took my car to dealership to repair ignition recall, they replaced the ABS wire harness and corrected the the problem. At roughly 56,000 and 86,000 the ABS, stabilitrac, and traction control lights came back on. I am carrying my car back into the dealership again tomorrow for the 3rd time for the same issue. My car is now decelerating on its own and the wheels are abruptly locking. The car is moving during all of these incidents.