need help to fix a Beco eco wash wma1512s thanks ?

Hi all,
My washing machine is being a little naughty please can anyone help me.....
it starts and fills up with water might turn the drum a few times other times does nothing, I have checked the bushes they seam ok ( i replaced them less than a year ago) contol dial stops in the possition where the machine stops working....

Pleas ecan someone help me.... thank you for your time
Katie