It didnt seem to be eating coolant. It just happened out of no where. My Edge CTS never saw the temp go over 192. Every thousand miles it goes through a quart of oil but thats it. This is my first 5.4 so I dont know much about them.
It seems like its running out under the intake on the head. I am a little confused because there is no coolant in the water but when it blew I was accelerating and it fell on its face and it doesnt have much pep to it so i thought it fouled the plug out