I just discovered the same thing on my E420 yesterday! Neither pump appears to be pumping.
What are the odds of both breaking? I haven't fiddled with it yet, and won't be able to until late Sunday.
I will be watching this thread to see what others have to say. (I hope it's not a problem with the stalk)

-Larry

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It is a truism that almost any sect, cult, or religion will legislate its creed into law if it acquires the political power to do so. Robert A. Heinlein


09 Jetta TDI
1985 300D