Went to check the oil in my '09 Caliber with the warm up that we had yesterday. While doing this, I noticed the coolant reservoir is fairly low. Looking around at all the hoses, it appears that it is leaking from the connection between the radiator cap plastic attachment point and where that attaches to the upper hose going towards the thermostat housing. I also saw coolant dribbled down below it and possibly onto the electric fan. I am kind of surprised to see this at 37k miles. Is this a known issue? I assume something simple like a hose clamp will fix this and I need to replace the hose.