For the record, I tried to schedule our vehicle for service and get a loaner. My big issue was a 600 mile trip we have scheduled in a week for medical treatment. I'm not comfortable about the injector issue, particularly when I'm disabled and my wife would have to push me down the highway in a wheelchair if we were stranded.
Regardless, the dealership said all their loaners were booked for the next month. If we took the vehicle in, we'd be on our own. I argued how they should be renting loaners for customers. I've seen it on here and we've seen that with prior vehicles. But…she was just the scheduler. I don't think the dealership will be doing anything different.
We will likely rent a car for our trip. What a pain.