[928uk] Washer tank

[Martin Robins via 928uk]

Noticed today a pool of some liquid on the floor, not oil. Started to
think it was something like washer fluid so I thought I would top up
the washer bottle and see what happens. On filling it ran straight out
under the car. Anyone experienced this? How do you get to it to check?
Wheel off and cover? Is this a common fault?
All advice appreciated.
Martin

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