NHTSA Complaint #11689969 — 2018 FORD ESCAPE

I have a 2018 Ford Escape 1.5L EcoBoost purchased on 2/2/18. On 9/17/25, after starting the car I noticed that it idled very rough when I put it in gear, but drove fine afterward. This behavior continued to happen over the next week when I also noticed strong smelling white exhaust/smoke coming from the car while I was still in the garage. On 9/23/25 the Service Engine Soon light came on shortly after I started driving. I took the car in for diagnostic testing to my Ford dealer on 9/25/25 and the coolant intrusion issue was identified with codes P0302 and P0316. Because I will not be replacing the engine long block (quoted at $10,570 + tax)--the car is past even the Ford extended warranty of 7yr/84,000mi with 85,721 miles when diagnosed--I was told I need to watch the coolant, that I can drive the car, but that the engine will eventually burn out. I was referred to TSB 22-2322 to read more about the problem, but no fix was offered. With no resolution, this Escape is a timebomb that will eventually experience total engine failure and/or engine fire.