Thanks guy's I have performed the cleaning of the tank sender and that seem's to have cleared it up. Man was it funky i'm suprised it worked at all. I have to say that this web site is worth it's weight in gold it has saved me quite a bit of money. Being a first time benz owner I have learned a lot and have become most inpressed with the construction of these vehicle's. Again thank's for all the help, if I can be of any help I certainly will.
auto\hydraulic mechanic 20 yrs