Forum Discussion

Alberta_Born's avatar
Alberta_Born
Explorer
May 31, 2017

Black water tank light says 2/3 full after draining

2007 Jayco jayflight 29 foot travel trailer. Gone out twice so far and after use I drain the tanks but the light on the black water tank shows 2/3 full and after hearing the sewage water go down the ...
Community Alumni's avatar
Community Alumni
May 31, 2017
In all the years and rv's we've owned, never had a black tank indicator that worked. I simply ignore it now and just dump about every 5 days or when we are ready to leave. The only indicators that have ever worked for me were the fresh water tank ones.

About Travel Trailer Group

44,028 PostsLatest Activity: Mar 12, 2025