Anybody have this problem?<img src="http://www.mbclub.co.uk/iB_html/non-cgi/emoticons/confused.gif" border="0" valign="absmiddle" alt='???'> When I fill the tank right up, sometimes the needle will not move of empty, when I've done about a 100 miles or so, it will register as normal after a engine off and restart. The Stealership say its a dodgy float assembly in the tank, is this true??? If so, I feel a warranty claim coming on!!!!