[Floridian]

This morning I left KOA Lafayette and started hearing a noise so I asked my wife to look outside the window and she told me the wheel was touching the sides, I stopped at a Pilot gas station and sure enough the coach didn’t lift to travel height (we could feel every bump on the road as well).

I went on the engine bay and there was some hissing noise coming out of there, were the valve actuators are and I thought that one of them was leaking air, also the pressure gauge read like 30 (honestly never saw the value when it was working before) I changed the coil from the valve and now I don’t hear the hissing noise but I can’t build pressure and the coach stays down.

The front wheels seem to be just fine.
Things I’ve tried:

Check if the solenoids have power some do, some don’t, not sure how that works (energized builds air?)

Tapped with a screwdriver in case some of them are stuck.

Looked at them really hard like I know what I’m doing! 

What else can I do?

[Floridian]

Not sure yet but I think that changing the valve on the lower right corner fixed it (not sure why) it has been raising slowly now

[Floridian]

Well changing that valve completely did fix the issue that I was having,we got home safe and sound last night at around 4 am after we stop at a truck wash and they cleaned the coach amazingly well (first time I do it)

For a 6000 mile trip I’m in loved with our Newell, can’t say enough good things about it

[Richard]

Good trip!