I'm not sure if this the best place to post my question but here goes. The wiper/washer on my w202 C240 estate started wiping very slowly and the washer stop squirting liquid onto the screen. The washer reservoir is full and the washer motor seems to work (no difference in noise when everything was working well previously). This afternoon I popped off the protection from the rear door and found the culprit. The washer pipe which is normally attached to the wiper spindle was hanging in the air and has sheared off the axle. I removed the motor and before taking everything to pieces, I decided to post on here to see if anybody has experienced this problem and which is the best way to get around fixing it.