Arctic package black tank valve not shutting
I have a 2018 Genesis Supreme toy hauler and the black tank valve is not shutting. Since it has an arctic package the valves are within the insulation area. I am wondering how the system works? I am g...
Forum Discussion
I don’t believe that anyone mentioned another possibility, manufacturing debris such as the cutouts for the tank, can be left inside and find their way to the valve. You will know when the valve is removed.
