Took the dishwasher out and turned it on its side so I could inspect underneath. Removed the bottom metal pan so I could see into the bottom of the dishwasher. I noticed an area on the bottom of the water inlet valve where the solenoid mounts looked like water may have been leaking. Also one of the hoses looked like it may have rubbed the bottom metal pan and could be leaking. I ordered a new LG hose and LG water inlet valve. When they arrived I removed the old one and installed the new one. No more leaks!! I have ordered appliance parts from AppliancePartsPros.com before and am very satisfied with the whole system. I really like getting the exact mfg part for my appliance instead of a generic "one size fits all" part. Having the exact mfg part makes the repair much easier.