Nothing.
7 yr old battery finally gave up the ghost.
Erm.... had a puncture, hardly Nissan's fault.
Buy one from a granny and grin with maniacal laughter at the bargain you just got.
I will never, ever, ever take the mickey out of Micras ever again. This is a fantastically reliable car. I'm 6'1" and comfy in it. This 1.0 can do an indicated 100mph!! (maybe optimistic).
Nippy round town and easy to park. Great visibility. Cheap to run.
The only downside? Not a motorway hack. A roads are fine - M roads, well, it is only a supermini. Can't have everything.
Want a Micra of the same era which will handle the motorway as well as A-roads? Buy yourself the 1.3 variant.