It would need all the basics doing. Compression test, new plugs, Coil packs test (no plug leads), injector clean. After that it gets expensive. It might just be that the owner doesn't want to pay for a dealer to do that, and wants rid.
The current market is spooking some owners, and attempted panic selling only makes it worse.
DaveW '05 Red Roadster S1 '16 Yellow (Not the only) Narrow AR GDI Plus 4
