:xSeems that the effect of so many weeks of sub zero temperatures is that i suspect it is the pipe taking the washer fluid to the headlamp washerhhas split and there fore i im loosing fluid .Does any one know how to fix it?.
I had this- it's likly to have slipped off rather than split. Reattach then try this
http://www.z4-forum.com/forum/viewtopic.php?f=3&t=13701&hilit=headlight
I took my z4 to a Bmw independant who i know and trust a superb chap and he immediatly identified the problen as the near side headlamp wassher unit. Fortunately i have a warranty with warranty rirect and they are paying for it, can reccomend both garage and warranty d .