Its happened about 4 times in the past 1 1/2 weeks. The car won't start. My wife or I have to put the key into the ACC position for 15-30 minutes, then the car will start. It's just happening more and more frequently. I'm afraid the system will permanently fail sometime. A website I saw about this tells me that my car will not have an anti-theft system if I do this. I'll manage that.