HI I HAVE A DOBLO 1.9 TURBO DIESEL WHICH WHEN I TURN ON THE IGNITION THE DASHBOARD LIGHTS COME ON THEN INSTANTLY THE BATTERY AND OIL LIGHT GO OUT THEN WHEN YOU TRY TO START THERE IS NOTHING IF YOU LEAVE IT AND DONT TRY TO START THE GLOW PLUG LAMP FLASHES THEN THE BATTERY AND OIL LIGHTS COME ON BUT STILL IF YOU TRY THERES NOTHING ANYBODY HAVE ANY IDEAS:bang:

How old is the car? Could be a battery that is dying on you, or a poor earth.