sticky rear wiper

bigcruiser

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Feb 2, 2005
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Hello,

I've got a '99 A6 2.5 TDI quattro with a really annoying sticky rear wiper. Ive changed the blade and everything externally seems OK but the mechanism seems to stick on almost every stroke. I think I read that this is a common fault which has an easy fix, but I cant remember where I read it. Is it the relay?. Can anyone help. Thanks