During the blazing hot dog-days of summer, or the bone-chilling cold of winter, remote car starters work wonders for making your car comfortable. Without one, in the winter you have to bundle up to rush outside into the arctic blast of a cold-winter day, fumble with your keys as your hands go numb to unlock your door, and try to pry open your frozen door. Your teeth chatter as you start your car, then you rush back inside where it's warm while you wait for the car to warm up. But if you have installed a remote car starter, you push a button from inside where it is warm and cozy, and wait in comfort till you are ready to get into a warm, defrosted vehicle. But how do remote car starters work?
