Dripping sound upper rear of coach.
I'm perplexed by this slow "drip" sound in the rear of the coach. Its at the back of the bed and sounds like in or behind the rear cabinets, maybe a little toward the passenger side.
A/C units are not running, its been bone dry for several days (although we lived through a period of heavy rains a few weeks ago), not evidence of water or liquid on the ground, in the ceiling, interior walls, or compartments. There is no water in the roof and nothing dripping into the engine compartment. I have heard it for several mornings now, typically as the sun hits the rear and passenger side of the coach. I've heard creaks and drip sounds it in the past, but not with the length and steadiness of this. I seems to stop a few minutes off and on and then resume.
If it were a water breach, I would expect to hear it before and after rain. Not the case here. It occurred to me it could just be the fiberglass expanding as the coach heats up in the sun. This is our first really hot whether in direct sun.
I'm thinking to remove the wood panel in the back of the rear cabinets to see if I can find something, but maybe its just normal with these coaches and I'm a little paranoid.
Any ideas what I might be?