Tutorial which explains how to substitute the car bellows of the bearing. It is an useful tutorial for every car brand: Alfa Romeo, BMW, Citroen, Dacia, Ford, Fiat, Honda, Jagiar, Kia, Nissan, Opel, Peugeot, Renault, Seat, Skoda, Toyota, Volkswagen.
It not very difficult to do this reparation, but you should need some special tools, at least the tool which is designed to replace the bellows. You can make a homemade bellow tool cuting by the middle a 2 litres plastic bottle, or you can buy the bellow changing tool, it is not very expensive and will cost you no more than 15 euros.
I hoope you will find this video tutorial useful!