jason123

My partners TD4 was getting progressively harder to start especially when the engine was warm now it refuses to start at all. The glow plug light comes on then goes off after about 3 seconds. The fuel pump whirrs happily for about 30 seconds when ignition bis on. There is a sound like air escaping in the engine area while the pump is running but stops when the pump stops. Any ideas? Would cold start spray prove or disprove anything? How do i do an injectoir leak test? pleease HELP. Ta