Freshwater vent clogged??
I noticed when I was dry camping several weeks ago, that when I tried filling the freshwater tank, it would not fill all the way. Water would come out the fill tube but indicator light only says 2/3rds. Also in past, I always heard a rushing or whistling sound as it was getting near full but now I don't hear a thing leading me to believe the vent's clogged? I know for a fact it's not full as I don't get near the water usage out of it.
If so, how can I unclog? there is a screen over the vent and i'm reluctant to poke a hole in it. Any suggestions?