Technical windscreen wipers moving automatically

[elkur]

Hi

Couple of weeks ago strange problem occured, the windscreen wipers suddenly started to move without touching the stick. The problem occures randomly and the only way to stop them moving is to briefly pull the wiper stick.

Marea Weekend 2.0 HLX
Any ideas?

Thanks

 

[Tomasso]

The switch assembly under the steering wheel might be either dirty or burnt.

It is quick to disassemble and and fix.

Also it might be a good opportunity to disassemble the wiper motor and relay box in order to clean the control wheel, runners + brushes and commutator in the motor itself.