Dumb mistake
New RV owner. Was at a campsite and wanted to put fresh water in the tank cause the hose was leaky and we didn't want to leave it hooked up so it would get wet everywhere. Well, put the hose in the wr...
Forum Discussion
Airdaile wrote:
Up the vent pipe and around it into the basement. There's usually a gap at the top that will allow this to happen.
That is the only possibility if the rest of the black tank and system is intact. You should pull the vent cap and inspect, if it looks like there should be little or no flow back down outside the pipe, you need to find the issue and correct it.
