My 2012 forester, 2.5 non-turbo still has less than 7000 miles. Since new it has sprayed a liquid from the tailpipes. I have had it in to dealer apprx 3 times complaining about lower than normal gas mileage, and 'juicy' tailpipes. Answer was wait till engine breaks in, water is normal combustion product. Maybe, I've never had a Subaru before... but I never had a vehicle spray from the tail pipe like this when new. It's not gasoline, doesn't ignite with a match. I think the spray has been increasing. Searching the internet I read of Subaru headgasket problems, but for years preceding 2012. I am thinking of having it independently diagnosed. Anyone have any thoughts or advice?