I was turning onto a curve in the interstate merging into other traffic and it just died. I had no control what so ever. I had to keep my hand on steering wheel and hold very hard while applying brakes which didn't help. I had to wait until it came to a complete stop to try to restart the motor. I finally got it started but had I been on the open road at 70 that would have been a complete crash. I wouldn't have had any brakes lights and I probably would have been rear ended....