Hey man how's it going..so I replied to your message on my post about my possible head gasket leak but it hasn't gotten posted for some reason... wondering if you might have any more information about what's happening with my car? Coolant overflow out the reservoir when I turn engine off ..didn't overheat though. And I did a pressure test and have a very slow leak somewhere..could that be causing this? Like I say this never happened before I started doing a few flushes...seems very strange.