Can anyone tell me how you can check your windscreen fluid? It's very difficult to see how muchvis in the resovoir even with the cap off?

You pretty much can't, it's not a very intelligent design choice. If in doubt, top it up.

You'll know it's run out when the washers are spraying air on your windscreen!
Does anyone know how many litre's it holds?

AdamEvo said:

You'll know it's run out when the washers are spraying air on your windscreen!
Does anyone know how many litre's it holds?

Click to expand...

approximately the quantity used between overflowing onto your feet, and no longer spraying at the screen,

these figures tend to be quoted in the manual - often in GRAMS..!!

varesecrazy said:

approximately the quantity used between overflowing onto your feet, and no longer spraying at the screen,

Click to expand...

A logical answer! Something that the chaps at Fiat have never heard of