Many thanks will give that a go. It doesn't seem to be pressurized when I open the cap to fill up
do you still need help ?
Bear in mind that the site takes a deposit from you at the beginning and this is held by the site until you rate my answer at which point the cash is split between the site and the expert. so if my answers have been helpful please rate my answer.
I will rate you, but only time will tell if its fixed, as its such a intermittent fault. But what you've suggested was helpful. Thankyou