Hi RP Buchanan,
The 22M is a great motorhome. Hopefully, your unit will be issue-free. I have some threads regarding the 22M specifically, which you can see by clicking here: https://www.winnieowners.com/forums/...e5-222865.html
... and then selecting:
<Statistics> <Find all threads started by Eagle5>
Welcome to the forum.
2019 Minnie Winnie 22M on an E-450 frame