Car has 47,000 miles on now and the warning came on the other day, for the whole day, even after shutting down the car it would come back on later down the road, just for that day though. It was snowing wet heavy snow and I wonder if the moisture is screwing with something. I have not seen it again, and it has been dry since. My question is, does the warning go away for a period of time and come back with more miles, or is something wrong with the electrical.

I'll get it looked at by the dealer at the 50,000 mile service. Just think it's weird that it's not on continually. Anyone have experience with this?