NHTSA Complaint #11507619 — 2015 FORD EDGE

At random times, while driving at freeway speeds, the engine will suddenly start to decelerate and the RPM's will rev high. There is seemingly known "trigger" for this as it happens intermittently and has happened while driving a flat surface at a steady speed or when at a slight incline or decline. Sometimes it doesn't happen at all, sometimes it happens after a couple of hours into a trip, sometimes is happens after 20 minutes on the road. It's quite terrifying because you are unable to accelerate suddenly. At freeway speeds, this is dangerous and can cause an accident if you are unable to get over, out of the way of other drivers. I have noticed that if you can pull over and safely stop, once the car is turned off and back on, it seems to "reset" and will drive correctly for a while before happening again.