Aghhhh!
What a bummer. AND you get to pay for the privilege
There is such a shortage, at least in my area, of RV repair shops that they can get away with this. A young couple opened an independent RV repair shop in small city about 60 miles from me.
Immediately their lot filled up with RVs needing repair. Overwhelmed them. Do not know if it was a matter of getting parts or what but after a year they stopped repairs and began building "small houses". They no longer do RV repairs.
There is a vacuum and not sure exactly why it is not getting filled.
