Hi, Ive recently bought a 1998 citroen berlingo. I was driving yesterday when the oil light came on, then all of a sudden the engine cut out. I have put oil in and checked that nothing has come loose but whenever i try to pull away the oil light comes on again and the engine dies. The car will tick over nicely until i put my foot on the accelerator, does anyone have any idea what it could be? Thanks, Stuart