We had a courtesy car when it went in for a steering rack replacement.
I think the main issue here is, that it’s only a 4 hour appointment. It may not cross the threshold where they deem a courtesy car reasonable. When the Golf went in, it was four days (technically two, but over the weekend).
I’d probably even agree to an extent, for a four hour appointment. The fact that they’re not picking it up on the other hand is a bit naff. Before our Golf, we had a SEAT Ateca going in for an oil service – SEAT picked the car up here, and dropped it back off. They did say it’d cost us £10 (and i concur, they do need to send a guy 45 minutes each way plus fuel, so not unreasonable) – but never presented us with an invoice or anything, not sure if they billed MB for that.
Call the next closest dealership and see if they would accommodate a pick up/drop off – courtesy car for four hours is probably a pretty big ask (keeping in mind that particularly on a recall, there’s potentially hundreds of customers in line – can’t supply each of them a car for four hours).
Prior: SEAT Ateca Xcellence Lux 1.5 TSI DSG MY19, VW Golf GTE PHEV DSG MY23
Current: Hyundai Ioniq 6 Ultimate
Next: we'll see what's available in 2028.