I am officially a depressed ford owner. the ongoing prob with my focus zetec tdci never ends. the car still persists from cold start pluming white smoke n juddering for the 1ST 10 min or until the car is warm??? hadbrand new egr valve n manifold fitted. then ford dealers diagnosed 4 faulty injectors which they have replaced all 4... Picked the peice of crap up yesterday THEN this morning when started it up hey presto white smoke n juddering.... please please is their a proper mechanic on this forum who knows from what i described whats up.?? Where do i go from here..?? ive phoned ford back they said bring it back