99 tranny cooler leak
#1
#2
Use engine degreaser to clean the area and let it dry. Make sure the trans has the correct amount of fluid, take it for a drive, and look for fresh fluid. You can add UV dye to the trans fluid if you want (available at NAPA) if you're not sure.
http://www.napaonline.com/Catalog/Ca...661_0361102969
http://www.napaonline.com/Catalog/Ca...661_0361102969