Spotted this Doblo van on ebay, probably needs new engine or could be just fuel problem.
Could be a bargain being only 6 years old

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&ih=011&sspagename=STRK%3AMEWA%3AIT&viewitem=&item=320139296769&rd=1&rd=1

what other cars got same engine?

I would assume it would be the 1.9 diesel in it Dave

Think its the same engine as in the Peugeot Partner and Citroen Berlingo