I took our new-to-us Used Tesla to my local SC for some warranty work (low coolant warning when parked on a steep slope and non-functioning rear defroster). It took 5 weeks to get an appointment at my heavily impacted SC. I brought the car in at 2pm and the drop-off line was well into the street. They didn't have any loaners available (understandable given the volume of customers), but they did offer me a rental through Enterprise or a Lyft ride home. They said they'd give me a call in 3 hours with an update and that the car could be ready by Tuesday. Since we have 3 extra vehicles and the duration didn't sound so bad, I opted for the Lyft ride. Maybe that was a mistake.
The car sat in the back of the SC for 4 days untouched, worked on during Wednesday, then sat at an auxiliary lot for 7 days. I finally got the car back yesterday after waiting 13 days. Since my last two Lyft rides have been downright terrifying (nearly got T-boned when the driver didn't see cross-traffic and the other driver was high as a kite), I decided to jog the 1.8 miles to the SC. Took less than 20 minutes to run there and glad to see the car in tip-top shape.
It got me thinking that Tesla could save a lot of money on rental cars/loaners if they appropriately scheduled their appointments. Instead of taking my car on Friday just to sit there for the 4 days, they could have scheduled the appointment when they could commit to working on it. They could do over-the-air diagnosis or send a mobile unit out for an evaluation, then triage the SC based on severity. I'm sure most services can be done under a shade tree.
I wish I could get to my SC on foot. It would take me about two days, if I was lucky.
Tesla has expanded the ranger service. They have told me that they can't do ranger service for anything requiring a lot of equipment or being put on a lift, but the one time I was able to use ranger service was pretty nice. I backed the car half out of the garage so the tech could work in the shade (it was July) and it took about 20 minutes to change the brake calipers (there was a recall on the parking brake calipers).