We recently took a trip to Sedona with the Grand Kids for there first RV/Camping trip, they are 6 & 7 and the girls loved it. We stayed in Rancho Sedona RV Resort, I highly recommend this place its lovely and Oak Creek runs along the West side of the property.
Now to my point with the Fresh Water Tank and the Gremlins, Here is the issue I had, When driving on the road I will usually keep my fresh water tank about 1/4 to 1/3 full for flushes and hand washing water to get me through until we reach a camp site or our destination that has full hook ups, at that point I hook ups my city water, electrical & sewer.
What I noticed the next morning after arriving in Sedona was water dripping out of the Fresh Water overflow hose and my Fresh Water Tank was full not at the point of 1/4 - 1/3. I always use a pressure regulator on the city water coming in to my RV.
Has any other FR3 family member had this same problem ?
I'm thinking there must be CHECK VALVE somewhere in the system that might be sticking....or it might be those Gremlins-