anyone know what could be the matter with my citreon van ,out in it yesterday when i smell diesel and looking in my mirror i see smoke so i pulled over . diesel was pouring out of the engine .
Which van, whiche engine. Could be from a lot of places. Could be perished return hose, or cracked rail to injector pipe possibly if its the 2.0hdi model, otherwise fuel filter, injector pump. lift hte bonnet remove the engine covers if any and start it up you'll see soon enough.