I just have 30k on it. Never overheated. Check engine light came on. The local dealer checked. Low compression on one cylinder. They ordered another cylinder head but they are backordered on parts from Ford. One of the parts was a 40$ head gasket. A part I found myself on Tasca.com. What a ordeal and I’m not done. Thinking about that extended warranty you got on your car. Is it from a Ford dealer somewhere? How long is it? I thought these engines are robust. Maybe I’m the only one with a lemon.