I have a 2012 Fusion Hybird with just under 50K miles. I recently started getting the warning chimes and a very brief "flash" of a warning light. I continued to drive the vehicle for a couple of weeks and in the last two days the warning chimes and warning lights started going off almost all the time. I am now able to make out the warning light as "high motor temperature". My temperature gauge has always stayed in the normal range. I took into the Ford dealership and they said initially that it was a fuel pump. It gets much worse than that. After installing the new fuel pump they took it for a test drive and found something much more problematic......I now need a new transmission! Thankfully the car is under warranty but I had to abandon my car in the city I am currently working and will have to return to pick up the car in four or five days once it is repaired. I'm surprised that I needed a new transmission on a vehicle with 50K miles. What a pain.