2013 MINI COOPER Vehicle Speed Control Problems

2013 MINI COOPER PACEMAN BASE AUTO. 05/30/2016- WE EXPERIENCE INSTANCES WHERE VEHICLE CONTINUES TO ACCELERATE MAINTAINING SPEED AFTER RELEASING GAS PEDAL WHILE VEHICLE IS IN MOTION ON CITY STREET, HIGHWAY, CITY STREET GOING DOWNHILL. DURATION OF THE PERIOD OF CONTINUED ACCELERATION MAINTAINING SPEED TYPICALLY LAST 1 TO 3 SECONDS. WE NOTED THAT THE OCCURRENCE OF THESE INSTANCES BEGAN RECENTLY AFTER ANNUAL SERVICE IN 05/2016. WE INQUIRED IF VEHICLE HAD RECENT SOFTWARE UPDATE. DEALER CANNOT DIAGNOSE ANY DEFECT. DEALER CITED ADAPTIVE ENGINE CONTROL UNIT (ECU). DEALER ACKNOWLEDGED OTHER CUSTOMERS HAVE CITED THE SAME ISSUE WE ARE EXPERIENCING. DEALER RESET ECU UNIT. WE INQUIRED IF TRANSMISSION FLUID SERVICE WOULD RESOLVE THE PROBLEM. DEALER OFFERED TO PERFORM TRANSMISSION FLUID SERVICE AT OUR EXPENSE. NOTE VEHICLE STILL UNDER NEW CAR WARRANTY. DEALER ADVICE WHEN INSTANCE OF ACCELERATION OCCURS TO PRESS THE BRAKE. DEALER ADVISED US TO CHANGE DRIVING STYLE. WE CONFIRMED ALL REMEDIES AT...

I DROVE AN AUTOMATIC 2013 CERTIFIED MINI COOPER OFF THE LOT WITH 33K PRIOR MILES. AFTER LESS THAN A WEEK, AND AFTER ONLY DRIVING A TOTAL OF 254 MILES, THE ACCELERATOR FAILED IN THE MIDDLE OF AN INTERSECTION. I DID NOT LOOSE ALL POWER, THE GAS PEDAL JUST QUIT RESPONDING WHILE I WAS DRIVING. ALL OTHER SYSTEMS IN THE CAR SEEMED FULLY RESPONSIVE/OPERATIONAL WITH EXCEPTION TO THE ACCELERATOR. THE ENGINE DID NOT REV AND THE CAR DID NOT RESPOND TO THE ACCELERATOR EVEN WHEN IT WAS PUSHED FULLY DOWN. MY CAR WAS MANUALLY PUSHED OUT OF THE INTERSECTION/TRAFFIC WITH HELP BY THE PERSON BEHIND ME. AFTER SAFELY TO THE SIDE OF THE ROAD, I TURNED OFF THE CAR. AFTER ABOUT 5 MINUTES I RESTARTED THE CAR AND THE GAS PEDAL WAS OPERATIONAL. THE FOLLOWING DAY I DROVE THE CAR BACK TO THE DEALER WITHOUT INCIDENT. THEY RE-CHECKED THE CERTIFICATION ITEMS...