All, hoping this is just a "one-off" but take a minute to check the coolant tank recovery line (right side when facing the engine). It drops from the right side of the tank and connects right below the Throttle body. Super easy to see with a small flashlight. Mine had been leaking/seeping for some time and you can easily see the orange coolant running down the engine. Would have been a show stopper had that line failed while driving. FYI my 2018 Raptor is about 10 mos old and has 7300 miles...thinking it's been leaking since I drove it home.