http://www.vauxhallownersnetwork.co.uk/index.php?threads/2-0-and-2-2-dti-diesels-all-models-no-start.160741/
http://www.migweb.co.uk/forums/engines-transmission/381318-starting-problems-my-zafira-2-0-diesel.html
Specialist forums would probvbably be best. Give them brief, accurate and comprehensive description of car, engine and symptoms.
Trevor, February 2015