I really need some more help on this if possible please.

Firstly an update.

I have changed the filler cap to a brand new one which cost over £13 and there has been no change since i last posted over 6 months ago except that i am now losing/using more water/coolant than before, not loads more but still more and i now typicalyl have to keep topping up each week, other than that the car works perfectly.

I know Tabetha you said that your old Mondy used to like to settle below the minimum but i dont have the balls to let mine do that, because of how much water i am using/losing... i am worried if i let it settle below the minimum and i use/lose half a litre then i could knacker something up if i did have a problem somewhere.

As you can see i still have the car and i still have the problem, which has progressivley gotten worse i think... i have to add a little more now frequently now than i did 6 months ago. Please help. Thankyou.