bad water pump, coolant flush goes wrong on my 3.5 Ford fusion sport. oil looks milky

[@BattleChemist]

Yeah... but did it taste as good as when you were a kid?... 🤪 On a more serious note, YIKES... sounds like a blown gasket of some sort; possibly head gasket, but I don't know that engine well enough to know what else could transfer oil to coolant passages.

[@ChaosExplained]

Lmao 🤣 So I googled it and found my particular car is the water pump as it's a common fail since it's an internally mounted pump that's driven off the lovely timing chain vs the traditional exterior water pumps driven off the serpentine and v belts