Roadtrek, water pressure down in shower
2016 Roadtrek SS Agile, shower has lost a lot of water pressure since the last time we used it. Water tank is full, not hooked up to city water, water pump switch is on (can hear it run for a bit while it fills the various lines). Sink water pressure seems fine, but toilet flush also appears to not be full strength.
So, water pump going out, or blockage in the line? Any thoughts what a reasonably capable fellow can check out on his own before invoking the RV shop?