Community Forums

tinkerman · 09-03-2013, 07:01 PM

I have a 2010 Vista 27P and the toilet room smell is strong but only when moving on the road, when stopped no smell at all.

I have checked the vent on top and can see nothing blocking the vent.

Is there a problem specific to Vista's as to air flow on top when moving?

I am stumped, any ideas greatly appreciated.

Thanks,
Lynn and Regina
2010 Vista 26P

garykk · 09-03-2013, 08:15 PM

Do you leave a little water in the bowl? Also water in the sink trap. Some baths drain to the black tank. Could also be the seal at the toilet base.

Ray,IN · 09-03-2013, 08:40 PM

I suppose it is possible for the roof vent to be in back of something diverting air flow that causes a positive pressure in the black tank. I put a Cyclone sewer vent on our 5er to prevent sewer odors.

CD · 09-03-2013, 09:48 PM

A vent or window in the bathroom that is open can cause it.

iRV-in-a-SunStar · 09-04-2013, 04:44 AM

I have a 2010 26P and had the same problem. The Cyclone sewer device totally fixed the problem. I bought two at Camping World and installed them on both vent pipes.