Hey LittleBeast (or anyone else), was this particular trans coolant line picture and post ever answered or what was the cause/problem? Just curious, I have the same exact leak that seems to be coming from the left trans coolant line at the point where the rubber tube meets the metal pipe (under the radiator). Only had a trans flush/fill about three years ago but never had this leak until just now. I know they tapped into those pipes when the shop did the flush/fill but that was a long time ago. The OEM spring fittings aren't the greatest but I can't seem to figure why or how it would leak when I get under there and see no real signs of breakage or anything suspect. I put a screw type fitting on there till I get a professional opinion. The leak is strange but would like to know! It is ATF fluid. Anyone ever see this or know?