NHTSA Complaint #11448139 — 2018 FORD ESCAPE

I have a 2018 Ford Escape purchased brand new off the lot.. Now less than 3 years and 66000 miles later my check engine light comes on.. I took my car to a trusted mechanic who advised of a bad spark plug. A day after the repair, driving less 15 miles the check engine light came back on. After further inspection the mechanic advised I should take it to the Ford dealership. The diagnosis at the Ford dealership showed a blown head gasket and that I would need to replace the entire engine. The Ford service agent said the damage was caused by coolant leaking into the oil. He said the cost of the repair is estimated at $10000 (which is more than I owe on the car). With so many similar issues this is definitely a defect of the engine in the Escape. This issue should be immediately investigated, recalled, and repaired by Ford as it is clearly not a consumer caused issue. I'm sharing a pic of the spark plug that has been corroded due to the coolant leaking into the oil which has destroyed my engine. Please help us!