I know this may sound stupid to ask, but I have camped in my 1971 Airstream at least 4 times now and have not had any issues with dumping the black tank and my level guage also worked.
Anyway, I recently camped and a I kept checking the gauage and nothing registered, so I thought I was ok.
I go to leave to dump on the 6th day, and noticed a faint blue dye on the ground. I looked under my rig and noticed blue leaking from the underbelly in a crack. There was no feces, or "nastyness" about it, but it did smell.
I dumped and it definately was full, so therfore my level sensor must not be working now.
So my question is on what advice can I get out there on this.
I know something is leaking, but it the tank was completely leaking, why was there not any feces or something similar instead of the dark blue/royal blue that you can truly tell was from the tablets you drop?
Should I go camp one more time and dump it every other day and see if it happens again, or whould I take it in for repairs??
Please please help....