2015 Vegas 25.1 Water under Cabinet in Bathroom

[Kenaibabe]

I have been finding water on the floor under the cabinet in the bathroom with the sink. When the temperatures drop to freezing and raining I find the water on the floor. Nowhere else in the RV is there any water. The backwall of the cabinet is where it’s coming from. It then leaks out into the hallway/kitchen. I checked the other side of the wall where all the plumbing and water connections are and that area is completely dry. My thinking is there is a leak on the roof and the water is coming from there

[taylorbob1]

25.1 floorplan has a bath sink in the hallway next to the fridge.
So it may be coming in from the fridge vent or at the roof seam where it wraps over the top in that area.

That’s where I’d start if it was me
Inspect the area at the roof seam that rolls over the top side, and also around the fridge vent
Remove the fridge vent cover as well

Good luck and keep us posted on what you find.

[Kenaibabe]

Different model. But thank you anyway. Will be checking roof.