Headlights on the car will go totally off for two/three seconds. it does not occur everytime i drive at night but has happened 3 times in the past two weeks. i have had it into the dealership and they say they cannot fix it unless it happens while they are driving the car. luckily it has occurred while i was driving only at 30 mph on a low volume road. i do not want to have this happen when i might be driving on an expressway at 70 mph. i see from forums that this has happened to other owners and want to see what could be done to remedy the situation before i end up in an accident. there was no particular way of driving that brought this on, ie turning, driving straight or stopping.