Thanks
Mel and
Rick,
It has occurred to me I may have a couple of things happening here. One, I'm confounding the system by shutting it off while driving. Kind of funny, never thought that would be an issue, how can anything go haywire if it's off right?
weird.
The other is, I do have to check my reservoir. I have now noticed a bit of a leak on one rear jack (this would fit with Mel's comment). Hydro oil has collected on the jack pad since I've been stationary for a time now. Probably a loose connector. Last year the rear jacks were replaced under warranty because they were not holding position (coach dropped a quarter inch at a time several times a day with a jolt). The new ones work correctly. The coach is holding "jacks down" position without slipping despite the leak. But if low on fluid it may have something to do with this mystery also.
I'll report what happens soon as I can test things out over next few weeks. Won't be driving it for a while yet.
Thanks again for all the help, I appreciate it.
W.D.