Truck starts fine, runs for about ten seconds then dies, like someone shut the key off, no sputtering just dies. You can restart it right away no problem, some times it will be fine but mostly just dies again after 5 seconds or so. Only does this when its cold outside. Anyone have any insite? Also new fuel filter, recent oil change and new filter, and runs fine when temp is warm, only dies when cold outside, whether its plugged in at night or not.