Auris hybrid door locking issue

[Whome12]

Hi guys 

Issue with central locking fob only opening drivers door and some day's it will open all doors, Main dealer is telling me the 4 actuator and Control ECU has to replaced bit of a bill, done some digging around Internet found the  actuator has motors in them that could be cleaned or replaced is it worth doing. 

Motor shaft size 

Thanks in advance 

[eygo]

the door locks have motors built in, these motors do fail and is common,

i would say get a new door lock or maybe a second hand from a breakers yard

as they will have a guarantee long enough to prove the door locks are good.