Hi, i had to break suddenly, and my picasso 2001 cut out, i tried to jump it as was still moving quite fast, but nothing. Wouldnt start at all. Got hubby to have a look, and there was no fuel coming from the tank, but the pump is making a noise. Got the RAC to come and try, and they diagnosed the same. Theres a full tank of petrol. Ive tried the fuel cut off switch, but no joy. Should i try a new pump? just abit hesitant as i can hear it working.