Hi im hoping someone can help me ,im having problems trying to start my 1.8 L Ford Mondeo in the mornings,Its cranking over but it wont start ,there is also smoke coming out the exhaust, but if i leave the for 10 mins usually it will start straight away ,i got the battery changed ,heatplugs done, Changed diesel filter and full service ,i took it into Ford who done done a full dianostic and it showed injector 2 was faulty ,so i got it changed , but tried it again this morning and im back to square one again ,my head is fried ,any help much appreciated