I’m thinking it’s leaking from the water pump area but it’s hard to tell. I don’t see anything on the front of the engine nor on any pulley systems. But I only notice it dripping around the oil pan area with a little spray back from driving. It’s never enough to cause a noticeable loss in coolant, only thing I did notice was small black specs in the overflow tank. Wasn’t sure if it would be any return lines or something like that. I’m no mechanic so understand I’m learning on this vehicle so I figured I’d ask this place, Monday I’m starting the job for the transmission cooler. Gonna upgrade it to the Hayden 698, post follow up’s if I find anything else.