Thor Forums

[Danny boy]

I have a 2019 Thor Four Winds Class C motorhome. We used it last week for a four day camping trip with no problems. I noticed last night that with the coach power on (not plugged up to shore power), nothing inside the coach worked. The lights on the panel would not come on. The inside lights, water pump, radio, etc. would not come on. I cranked the engine and let it run a few minutes, shut it off and things seemed to work. The panel showed the battery 3/4 charged. None of the circuit breakers was flipped.

I then shut the coach power off, left it overnight and had the same issue this morning where nothing inside the coach works. Can anyone help me understand what is going on?

Thanks!
Dan