Doing my L.O.F. Yesterday noticed a little trans fluid in 2 spots on the lines up front, pass side. There wasn't any noticeable at the last oil change. So my original/stock lines made it over 300K before leaking any, at 310,xxx now.
Turned 50K and did the same today. 5 filters, oil, lube, tire rotation and wipers. Was noticing the same leak. Have it on the Tahoe with the oil cooler lines.
Figure in both cases it is part of my "anti-corrosion program." :rofl: