NISSAN VERSA 2012 HAS A ENGINE PROBLEM WITH THE MASS AIR SENSOR AND ALSO THE ELECTRICAL PROBELM.MY CAR SHUT OFF ON THE ROAD WHILE I WAS DRIVING.I SENT TO THE MECHANIST BUT THEY COULD NOT FIND THE EXACT PROBLEM.I ALSO SENT TO A NISSAN DEALERSHIP BUT THE PROBLEM STILL REMAIN IT. I ONE TIME ALMOST GOT A ACCIDENT BECAUSE OF IT.