Hello welcome to the forum.
There are lots of very knowledgeable experts on here who can help with all sorts of technical problems.
We have an older Fiat motorhome but there are lots of owners to share your problems with and find a solution. If yours is only last year you shouldn't be having too many problems yet! The biggest problem with motorhomes is that they spend most of their life stationary which does things like wheel bearings no good. Enjoy your retirement and clock up plenty of miles.
Toyogran, Cheshire