Hi
My lexus is200 is currently leaking coolant. I noticed as the levels in the radiator are dropping. The coolant is dripping onto the ground around the sump area. However there is not a massive puddle only a few drops. And the radiator drops more than that
There is a little bit of mild white smoke at times but no milky oil , overheating or anything else like that.

Is there a coolant pipe near the sump/oil pan area that may be leaking or am i looking at a internal problem. Sorry for the bad description and thanks in advance