NHTSA Complaint #10823047 — 2012 FORD F-250 SD

I HAVE EXPERIENCED TWICE NOW WITH MY 2012 F-250 SUPER DUTY WITH THE 6.7 DIESEL ENGINE. ON FRIDAY JANUARY 22ND AND WAS SIMILAR TO A PREVIOUS EVENT INVOLVING A SUDDEN AND UNEXPECTED ACCELERATION OF MY TRUCK WHILE IN DRIVE. BOTH INSTANCES HAVE OCCURRED FROM THE TRUCK BEING IN A PARKED POSITION WITH THE ENGINE OFF. UPON STARTING THE TRUCK AND SHIFTING INTO DRIVE, I BEGIN TO PULL FORWARD APPROXIMATELY 20 TO 40 FEET AND PREPARE TO STOP PRIOR TO ENTERING TRAFFIC OR REPOSITIONING. THE TRUCK WILL SUDDENLY ACCELERATE AND LUNGE FORWARD. FORTUNATELY IN BOTH INSTANCES MY RIGHT FOOT IS LIGHTLY ON THE BREAK PREPARING TO STOP WHEN THIS HAPPENS. I IMMEDIATELY DEPRESS THE BRAKE WITH A CONSTANT AND HARD PRESSURE AS THE TRUCK'S RPM IS IN THE 2500 TO 3000 RANGE AND I CAN FEEL THE TRUCK WANTING TO SURGE FORWARD. THE FIRST TIME THIS OCCURRED I HAPPENED TO BE PULLING UP BEHIND MY SON WHO WAS IN HIS VEHICLE AND VERY NEARLY MISSED CRASHING INTO HIM. I HAD TO IMMEDIATELY SHIFT INTO NEUTRAL AND SHUT THE TRUCK OFF. ON THE SECOND OCCASION I WAS REPOSITIONING AROUND A VEHICLE WHEN AGAIN THE TRUCK UNEXPECTEDLY ACCELERATED AND I CAME WITH 6 TO 8 FEET OF IMPACTING A CONCRETE LIGHT POST BASE. UPON SHIFTING INTO NEUTRAL THE TRUCK REVVED UP TO APPROXIMATELY 3500 TO 4000 RPM AND AGAIN I SHUT THE TRUCK OFF. AFTER BOTH INSTANCES THE TRUCK WAS RESTARTED AND APPEARED TO DRIVE NORMALLY. IN BOTH CASES THE SERVICE CENTER WAS UNABLE TO IDENTIFY THE CAUSE AND RELATED THAT THEY DID NOT FIND ANY 'ERROR CODES' OR OTHER ELECTRONIC RECORDED EVENTS RELATING TO WHAT I HAVE EXPERIENCED AND AGAIN THE PCM WAS REPROGRAMMED. THE TRUCK IS STILL UNDER WARRANTY AND CURRENTLY HAS ONLY 20064 MILES ON IT.