Water pump issue on 2016 FR TH
I am under warranty, but wanted to know if anyone has any ideas on this issue and perhaps if I can fix it on my own because it may be a stupid problem.
2016 FR Stealth WA2916. When I am dry camping, I turn on the faucet in the kitchen for example and it barely trickles out (both hot and cold). I hear the water pump kick on but it is a light hum. I can let the sink run for 30 seconds and nothing changes. I then turn the sink off and the water pump continues to just lightly hum and still no water pressure. If I go to the bathroom, turn on the sink there, turn on the kitchen sink, and then hold the flush on the toilet down, you hear the pitch of the water pump deepen and work hard, then I turn the bathroom sink off and stop the toilet (via the foot depressor) and the kitchen sink then has nice pressure. I turn the sink off and the water pump within a couple seconds get deep tone and stops. At some point later, yes the problem reoccurs.
I also noticed that the water pump will just run, hour after hour with the light hum, not stop. It's hard to realize it if you have the stereo on, or watching a movie and someone turns the sink on quickly, but that issue above occurs, and the pump just never stops and never gets that deep ticking before turning off.
Sorry if that's difficult to convey in words.
TH : 2016 Stealth WA2916
TV : 2012 Ford F-250 PSD