Me, calling the dealer: Can I make an appointment to have my motorbike serviced?
Service Rep: We've had bad luck with appointments. Just drop off your bike. It will be about a week until we can get to it.
Me: Ooookaaaay.
/me rides to the motorbike store and buys supplies for first service.
/me performs motorbike service.

I think it is unreasonable to ask customers to leave their vehicle for a week or maybe more.