You could be in for a long wait. In best case it's just a dead battery. If, like in my case, it's some faults with the ECU or some of the relays, or some sensors, you're car could be forever stopped. Mine (it's my other car) has been stopped for nearly three months. Two garages has returned it without any solutions. I'll trow it away in few weeks if I doesn´t come up with something.
Atila, March 2008