What can go wrong on a 2006 model?

I have had my 2006 160SR from new, done 145k miles. Serviced every year with interim oil changes in between. No major issues apart from wear and tear. A car that age will start with serious problems with major costs. Any idea what could go wrong and costly?

Sent from my LYA-L09 using Micra Sports Club mobile app
Bearing of accesscory belt tensioner gave up => belt broke => water pump and altenator obviously stopped working.
3.2km to nearest car service that, lucky me, had cancelled time slot available. 3 hours later, including waiting for parts, my 'big-blog' Micra was fixed! ;):)