I hope this is unique as this stuff only happens to me.... 2008 crossCountry when moving I get wastewater (black I think) leaking all in the compartment for water/sewer hookup. Like is sloshing out o...
Typical RV black/gray waste water systems rely on gate valves which have rubber gaskets that can wear down or slide out of place - when that happens they can "drip". Replacing the waste valve's is usually pretty easy (lots of threads on that subject) and there not expensive. Don't think I have ever heard of drip issues that only happen when your "moving".