The engine sometimes didn’t work at all. Then a hydro-punch was replaced and the problems were fixed. Unfortunately in the workshop of my trust only one was replaced :-/ And now the same problems slowly start again….probably now the other shocks, which give up the mind !? Well….the shocks do not cost much. Only the installation is piggy expensive….has cost me last time 500 €. The question : Could I change the shocks myself? What then has to to seals etc still to be exchanged ? What must be considered ? Would be grateful for answers ….