Meanwhile, the owner of the good dealership I use called and asked permission to put seven miles on my new '23 Durango, assuring me he'd do it personally. Some new rule says they have to.
He knows how I feel about gear break-in and such, so of course I gave him permission. Which was easier than driving 450 miles to do it myself.
Full disclosure: No, I've never had anything serviced there, only bought vehicles, but if I ever end up having to take a vehicle to a dealer, that's where it'll go. And for that to happen, it'll be on a trailer with some kind of catastrophic failure.