When driving this car it will shut down completely, no power to anything. I am able to pull it off to the side of the road and put it park and restart and continue driving. I may go another mile and it will do it again or it may go for weeks and not do it. I have had it to a GM dealer where they kept it for three days and could not find a problem with it. They scanned for codes ($115) and found no codes in the car anywhere. The problem is still there and I can't find anyone that can tell me what is wrong with it.

I believe that this is a big safety problem and Cadillac should be taking care of it.

If anyone has had this problem and found a fix for it please let me know thank you