I have a 2019 passport. I bought it used. The first time I put water in the fresh water tank afterward we stopped for fuel. I noticed water dripping under the fresh water tank. When I looked at it close the previous owner had put a sealer patch on it. After I remove it i see a factory hole. This is at the low point of the tank. Can anyone tell me if there is supposed to be a drain there? I see no threads. In the hole. Wierd. Maybe a plug goes there? They possibly pulled it to drain for storage and lost it?
Thank you.
Thank you.