Same problem here, slow leak, nothing I can see hitting the ground. I can smell antifreeze right between the alternator and power steering pump. I've run my hands along the coolant lines I could find, pulled the plastic air hose so I could check the ones around the water pump, and so far they seem bone dry, I don't see any evidence of leaks. Can't see pump enough to tell if it's leaking or not. Can you smell where the leak is coming from? Interested to see if this is a common thing or if there's something between the pump and alternator that could leak coolant.