At the end What happened? What did Ford tell you?
It happened to me also, quite similar; but in my case first the collision warning went on, without any visible reason, then after a while when I was driving on the road, there was something like a rough gear shift, the "Pre-collision assist not...
What is the problem? Do you know how to fix it?
I was driving when suddenly the sound and visual collission alert popped. There was not a real reason I was driving slowly because of heavy traffic.
Then after a while I started driving full throttle and there was a curve coming so I stepped off...