I was having electrical problems with my 2006 ZX3. It's under waranty, so I took it to the dealership for repair. They told me that the alternator was the culprit, but they were out of stock and it would take a couple of days to get it in. That was a week ago and now they are telling me that it will be several more days before it arrives. Does the Focus, in general, have a problem with failing alternators? Could that be the reason that the dealership is out of stock and its taking so long to get? It just seems strange for it to take so long to get a part that is usually readily available at any dealership.