My 9000 is suffering from the usual leaking non-return valves on the washer
system underneath the reservoir. I can't remember the layout of valves under
the wheel-arch but I've got a feeling there's more than one valve in there -
possibly a 3-way plus one other. Haynes manual ...

A minor problem but a real nuisance at night.
Auto Saab 2000 9-5 Aero
Last night in the middle of a 600 plus mile trip, I lost the light
behind the upper right quadrant of the speedometer display.