Cold weather is extremely hard on your car, but experts are offering several tips to keep you moving.  Triple-A says to make sure your tires are properly inflated, and keep your gas tank at least half full to avoid gas line freeze-up.  Stock up on anti-freeze and make sure all fluids are topped off.  Installing an engine block heater on your vehicle will make it easier to start on those frigid mornings.  And if you can, garage your car.  Even an unheated garage will keep your car warmer than if it's parked outside during a blizzard.