NHTSA Complaint #11585292 — 2018 FORD ESCAPE

I noticed a 'ticking' noise for about a minute when starting the engine after it'd been sitting overnight. In the first minute there'd also be some revving, about 100rpm, before the engine finally settled into normal idle. Other times, when starting the engine it would 'shudder' and I'd have to turn the car off, wait about 10 seconds, and start the engine again. A few weeks later the check engine light came on and I took it to the dealership. I had recorded the noise at startup and played it for the employees. They kept the car overnight to test it in the morning. In the morning, I was notified I'd need a new engine as 'coolant was getting into a cylinder' and it was a "block/head flaw". My antifreeze was empty. I was told this is a manufacturer defect and the dealership has been seeing this issue about once a week. I was told this is a "Ford issue and not anything" I, as an owner/operator, would have done to cause it. I was told "this is not a repair, it is a replace" and could eventually cause engine overheating and engine failure. My vehicle is only 6 years old with 52,000 miles at the time this issue arose.