Hi,

I have a mercedes C200 1998 and just recently there is a problem with the wiper. When it moves or sweeps across the windscreen away from me it is ok, but on it's return motion it slows down and struggles around the halfway mark of the windscreen, then moves at it's normal speed agin.
The wiper blade is fairly new although the as far as I know the motor has not been changed.
Any suggestions please?

K

 

Check my tutorial here:

http://202tech.mkosonen.com/howto/wiper.html

 

Thanks for that. It worked a treat.