Build Your Own Winter Survival Kit
You probably already have a few of the items in this winter car survival kit in your garage but they, and few other things belong in the car! All you need to do is put them together in a box, in your car during winter for roadside emergencies. So equipped, you'll be ready to deal with most winter roadside breakdowns, and avoid getting frostbite or freezing to death in the process! This is particularly true for those of you that live or drive through rural, sparsely populated areas where being stuck in a blizzard can cost you your life.
When your car is stuck or broke down in the winter, keeping it running to stay warm can be dicey. For one thing, you'll eventually run out of gas (though your car can run for a few hours on a full tank) and you'll need some fuel when help arrives to get your car moving again or when the weather clears up. But more importantly, snow and ice can block your engine's exhaust and lead to deadly levels of carbon monoxide in the car's cabin. So make sure you pack a simple candle-powered heater. All you need is a metal can, a candle and a lighter. A candle can make a surprisingly effective ad hoc heater in the confined space of a car.