The 1.0 MPI has a timing belt, not a chain. The factory interval is based on time: five years, and shorter on short urban trips. On a low mileage, ten year old car the mileage is not enough. This model is typically a city car, so the time runs out first. If the belt snaps, the engine is badly damaged.

The bonnet of the 6J Ibiza starts rusting on the folded edge and the front transition lip, from roughly ten years of age. The rust is stronger where there is no underside protection and where the roads are salted in winter.

In the EA211 the water pump and the thermostat are one plastic module, and the pump is driven not by the timing belt but by a separate toothed belt behind the exhaust camshaft. There are usually two problems with it: the plastic housing warps or cracks (slow coolant loss, a sweet smell, rising temperature), or the drive belt ages (a chirping noise, then an engine left with no cooling). The housing is particularly sensitive if oil reaches it: for example from a leaking crankcase ventilation. The module has to be replaced whole: dismantling it warps it in itself.

The rear washer does not spray, because the feed hose has come off. The water then does not go onto the window but inside, into the boot.

On the 1.0 MPI the reports mention starting problems as early as around 20,000 km: the car starts with difficulty, jerks, and runs badly. Behind it is typically a faulty ignition coil or the fuel system.

On the 6J Ibiza the electric window motor develops a short, and the window starts moving down or up on its own, or does not move at all. This is more common on pre-2015 cars, and the door lock actuators fail as well.