Quote:
Originally Posted by cwlewis
The black water and gray water sensors always show partially full even after I drain the tanks. Service said to flush tank with water hose after draining to clean off sensors. Has anyone else had this issue and what have you done to correct?
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Everyone that's ever owned a rv has had that issue!
Those sensors are for the most part totally useless for giving any accurate information. Yes there are those that state with proper treatment they work very well.
I think I've tried about every method, every chemical & every magic elixir & after filling a couple times they are useless again, I quit looking at them.
I've owned 7-8 rvs & have yet to have one that those things were worth the power to light the pretty red lights.
You'll drive yourself nuts spending time or money to make them of any use!