So I had to take a 45 min trip down the interstate today and when I got where I was going I noticed I had some white crap all over the front of the water pump cover. It almost looked like I had thrown liquid wax up off the road somewhere. This is the second time I have seen this now. The first time I thought I had thrown something up off the road so I made a quick inspection and wiped it off. After seeing the same thing again I am pretty sure I have a leak. What I think is I am leaking coolant from the joint in the elbow that is closest to the water pump and this white stuff is what coolant looks like after it has been baked onto the cover. Anyone ever had this happen to them?