Hi , got a problem with my galaxy 2001 1.9tdi zetec auto. car starts, turns over a few revs then cuts out. kept trying and after a few times sounded like there was no fuel getting through ,so thought it was the fuel filter clogged , had a fuel filter in boot (was planning to service car this weekend) so changed filter , no change. was getting dark , i had a hour and half drive on m6 ahead so left car at work and came home in company vehicle. any ideas please