2 days ago I filled the washer fluid and today my wife said we need to buy washer fluid for the 500L. I told her I already took care of it and tried to assure her it was done but she insisted we buy fluid as if I was crazy. When we went to leave the store I said look it wor......or maybe not. I had no washer fluid. So I embarrassingly take the fluid we just bought and filled the reservoir all while getting the I TOLD YOU SO looks from my amazing wife. So I fill it and had just a small amount of fluid left in the jug so I decide to do a quick wash of the windows to make room for some of the remaining fluid. Front worked great and I then turned on the back. I got nothing so I held the lever thinking the line was bone dry. Well still nothing so I say forget it and try to add some of the remaining fluid in the jug knowing I didn't use enough to take all I had left. It took it all....I looked under the car to see if it was leaking and I couldn't tell because the ground was very wet already. I finally said forget it and finished our afternoon of errands. When I got home I got some water to fill it to see what it was doing and it took a 1/2 gallon of fluid and would've taken more had I had more. I had my son in the car pulling the lever as I investigated. Didn't take long to see what was going on at that point. When i pull the lever to activate the rear washer I spews fluid out the wheel well on the drivers side at the bottom of the washer fluid tank. I can only assume the hose has came off but I can't see under the tank. So I plan to make an appointment tomorrow for the following Monday. I took a little video to show service. I figure it's under warranty so why not let them fix it...anyone else have a similar issue?