NHTSA Complaint #11516210 — 2018 FORD ESCAPE

I had my adaptive cruise control on while driving on a highway and suddenly lost power/acceleration. I was able to limp the car back home and the check engine light came on. I took it in to get the error code read, which prompted that there was an issue with the high pressure fuel pump. I got that replaced by our normal service provider and picked up my vehicle. While driving the vehicle again (with adaptive cruise on), I lost acceleration/power. Since I wasn't in the area, I had the vehicle towed back to the service provider where the replaced fuel pump had "collapsed onto itself and broke", which luckily didn't cause serious injury. In this state, the service provider told me it was unsafe to drive. With the newest fuel pump, everything seemed fine for a few days in my daily travels. We were on our way to a vacation stay (highway speeds, adaptive cruise, driving for 2+ hours, etc.) when the issue presented itself again. This time when we returned to the service center, they stated that the engine had sludge which was causing the damage to the fuel pump and we would need to replace the engine. Since owning this vehicle, I have had it serviced as stated in the Ford service schedule (90,000 mile service, oil changes, etc.) and have always kept an eye on the temperature gauge. The fact that I have maintained this vehicle well and the engine now needs replacing doesn't seem to add up. I feel like there is a serious flaw with these engines and luckily, they didn't cause any accidents or harm in this instance.