Dito here! Except I let the dealer fix it when I had it in for service. Was just a loose clamp on hose connection at reservoir tank under passenger seat.I had that about 6 months after I got mine, I took the skid plates off and found that it was just a loose hose clamp, I tighten it up and good to go. Hopefully that is what it is and nothing serious.
So much for Kubota Corp. quality control eh.