I have a mk3 ibiza cupra 02 reg. Noticed a hissing noise about 30 mins after i parked the car up in the works carpark. On further inspection i have a small patch of bright flurescent (sp) green fluid just under the radiator on the passenger side. Sounds like its spraying out alot, but theres only a tiny patch on the floor. First of all i thought the radiator, but the fluid in this is red/pink so it can be that. Can have a proper look at the moment because im at work, want to jack it up when i get back so i can have a good look. Does anyone have any ideas?????