Wipers on a go slow

[Niknak]

Today my windscreen wipers have started to move across the windscreen at a snails pace, I have repalced the blades and cleaned the screen even squirted some WD40 into the mech but still no joy any other ideas?
Thanks

 

[JohnboyC]

Have a shufty at this thread.....cost me £117 to fix....if you are handy taking your car apart a can of WD40 may do it for you....for now....

http://www.audi-sport.net/vb/showthread.php?t=61222

If you leave it too long it may shag your wiper motor....

 

[AndyMac]

Try this as well, only cost me £12 for a new scuttle, which had been damaged by Autoglass and was leaking onto the wiper mechanism. Was a real pig to get apart until I got some heat on it.
http://www.audi-sport.net/vb/showthread.php?t=38402&highlight=slow+motion+wipers