Hi, anyone got any suggestions on this?? My 20-month old 307 SW 2.0Hdi (110) usually starts without any problems, but just occasionally (& I do mean occasionally) it simply refuses to start!! It will turn over perfectly normally, but without any attempt to fire. Usually, after waiting for about 5 mins, it will then start without problems (although it can take as long as 30mins!!). The car has been into the local Pug Dealer & they have replaced the hi-press fuel pump & some associated pipework. The problem didn't appear for a few weeks after that, but it has now returned. It is difficult for me to "demonstrate" the problem, to the Pug Dealer, as it is usually clear by the time I get it to the Garage! TIA Regards, John