cgmartine wrote:
I guess I am either lucky, or my motorhome is a rare exception. On my 2008 Tioga, so far the readings appear to be right on. Maybe it is because I am fanatical about keeping it clean at all times and I never leave it with waste for any period of time if I can help it. No poop is best is my policy!!
I always have dumped as soon as I arrived home and used a bucket with a little bleach or something to rinse. The issue with the gauge started when I purchased a
product that was supposed to break down the contents of the tank and they recommended that you do not rinse the tank just dump it. Similar to what you would use
in a septic system. I am going to use the sprayer I made and some soap from now on and leave it at that.