NHTSA Complaint #11670981 — 2016 FORD FUSION

My 2016 Ford Fusion SE 2.0L Turbo has been emitting some white smoke, then the other day it would not start right away. When started it ran rough for a few minutes on idle and when driving it does not have much power anymore and it would hesitate a lot if trying to accelerate. SO getting on the interstate that morning I nearly got rear ended by a semi-truck because I could not accelerate up to speed. The check engine light came on shortly and I took it to a mechanic who did tests to diagnose. The diagnostic showed misfiring in cylinder 2 most likely due to coolant intrusion. After doing some research it was evident that many owners have had this happen and had to replace their entire engine for 6000+ dollars. My car only has 114,000 miles on it and it should function properly. I have seen cars with 250,000+ miles easily.