Windscreen wiper motor: 1984 GLT
 

My wiper motor has been slowing down and finally stopped, and now there's rain for the next few days.

Here is a picture, which I hope will identify the culprit clearly enough.

Thanks.

Probably one or both of the magnets have come unstuck.
Open it up, clean it up and re-glue it with JB weld.

Thanks, JC.

The magnets were fine, held in place by some kind of bracket.

I'm going to see if YouTube can walk me through the testing procedure.

David.