Nothing!
The car was bought as new as my only car. It goes from A to B with little fuss and in reasonable comfort.
The Getz is practical and has a roomy interior for a car that small.
The diesel engine is refined, has good power (88 bhp) and returns good real world fuel economy of up to 19 km/l depending on driving style.
At 22.000 kms the tailgate had to be adjusted. It chewed on the C-pillar when the car had been in the sun for a long time. Must have been poorly aligned from the factory. Otherwise no faults so far.