Hi Group I have Nissan Micra 2000 W reg. for no apparent reason wiper have decided to play up, they are fine on full tilt, they are fine one notch up, trouble starts when intermittent mode, they wipe for perhaps a third of the way then stop a couple of seconds later will travel a further third then stop etc etc. On wash it will sweep a couple of times but then park in the middle of the screen, on the single sweep does half a job parks all over the place, I have to keep taping the lever up so I can get it to its park position. Have tried replacing relay switch but does not cure the problem. Not the end of the world but can be a bit of a pain, any and all suggestions on a cure would be welcomed.
Many thanks Derek