Help - Propane valve stuck closed

1775 wrote:
Resolved. It was warmer out this morning and it finally turned and now works fine.

I had the same problem on my Winnie ERA except mine was stuck open. I managed to break the knob while trying to force it. I found a replacement knob and still could not close it. The location made it impossible to get priers or Channel locks on it. Since it was open, I was able use up the tank before taking it to a dealer for replacement. Interestingly, the removed valve turned fine after being replaced. It was very cold during this time-frame and I suspect the temperature was a factor. My suggestion is if your valve sticks during cold weather, try warming it up with a hair drier or electric heater before giving up on it. It might be the valve packing has absorbed some moisture which has frozen and expanded the packing, making it too tight.