My black water tank gage always shows 2/3 or full even though I've emptied it and flushed it. What would cause this gage to not read accurately? and how can I fix it? thank you
Very few black tank gage's work! Crud is the problem. You soon learn how long to go between dumps(tank size), and use that. We have 50 gal tank, and around 10 days is enough.
Jim
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