Gray/black tank gauge issues?
It appears the gray/black tank gauge on the new travel trailer we bought earlier this year is having accuracy problems. We recently stayed in it for a month. I noticed that often it did as expected. B...
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It's been my observation that those gauges are a much better indicator of how clean the tank is than they are of how full it is. After a camping trip, we always go berserk cleaning out the holding tanks, with multiple flushes and all, and they are accurately indicating empty. After we start filling them again, they go nuts. And the black tank indicator is worse than the gray tank indicator.
Flush those babies thoroughly, and next time you go camping, note how long it takes before they register full. After that, go by time, not by the gauges. They all lie unless the tank is spotless.
Flush those babies thoroughly, and next time you go camping, note how long it takes before they register full. After that, go by time, not by the gauges. They all lie unless the tank is spotless.
