After having it looked at this week it seems my car has a crack in the seal of the drivers side manifold inlet, the car has only done 66k miles and it seems to be something that just shouldntbe failing, after searching and reading various posts on US forums there have been a few other instances of this happening and they have had it rectified under MBs emissions warranty, does such a thing exist in Europe?, the blow is only very minor and only happens at certain rpm so it isn't something I'm too worried about but it's annoying and something I wouldn't mind getting done, is it worth complaining to MB or won't get anywhere?.