NHTSA Complaint #11674738 — 2017 FORD ESCAPE

I have been noticing radiator fluid loss the past few months along with a recent engine light coming on so I took my Ford Escape to Vanderhyde Ford Dealership in Cedar Springs Michigan and they were going to do a leak check on the cylinders to see if antifreeze was leaking but they were only able to get 3 of the 4 spark plug out of engine block. They said they didn't want to break the spark plug off inside the block. I asked what would cause the spark plug to corrode and they said it's possible my #1 cylinder is leaking antifreeze and corroding the aluminum intake manifold and the steel spark plugs. So, I took car back home and let engine cool and I was able to get spark plug out. I now have appointment 7/23/2025 to have cylinders checked for leaks. Updates coming if leak in cylinders is confirmed.