I installed a Fumoto Valve on my 2016 Dodge Grand Caravan right after I purchased it. Went out to the gun range shooting. Dirt road with some grass and stubble in the middle and along the sides, about four or five inches high. After shooting, we drove down another dirt road near the river. I wanted to show our pastor's son where to go fishing. I turned around at the top of the hill. As I started back, there was a trail of liquid about twenty feet from where I had just come. The trial was going back towards me. As I looked, it was obvious that it had come from my vehicle. Sure enough, I look underneath and oil was pouring from the valve. I was able to shut the engine off before it all leaked out. Unfortunately, it was difficult to get to the drain valve and it was hot. I finally succeeded in getting the valve closed. But not before losing five quarts of PUP. I was about 4k miles into my OCI. I am part of the Pennzoil UOA program. I called my wife and she brought me a case of oil. I only put five in, it has a 6 quart sump. Checked it this morning and it appears to be full. Now, I have to drain the oil into a clean container. I'm pulling the Fumoto Valve and replacing it with a drain plug. I will not take that chance again!