I have a 2004 Prius, purchased in August of 2004, so it is now 2 years and 4 months old. The car has 46,000+ miles on the odometer.

First off, I love the car and that is a good thing right now, cause if I didn't love it I'd drive it off a cliff.

That said, here is the problem. Beginning in July of 2006 the vehicle simply would not start. The has occured 7 times. I have taken it to Toyota 3 times. "Everything checks out." There is absolutely no pattern of circumstances prior to each occurrence; temperature, length of time not driven, daylight - moonlight or whatever. When the batttery is jumped it starts immediately and continues to function at full power ....until the next time.

Any information or hints about this would be more than appreciated. The dealership says always "Everything checks out."