The family living in the country will also find that cold weather puts a great strain on the automobile. A car that has worked perfectly all summer simply refuses to start, and the storage battery that operates the self-starter is exhausted and powerless. The sensible course is to have the car put in condition for winter before the first cold snap congeals the crank-case oil. Replace the latter with one of lighter grade; have the radiator filled with a good anti-freeze in sufficient quantity so that you will be safe on the coldest days against the hazard of a frozen radiator; have the ignition system thoroughly overhauled and new spark points put in the distributor. Most important of all, get a new storage battery if the one you have is more than a few months old.
This course of action saves annoyance, is better for the automobile, and less expensive than calling for garage help some abnormally cold morning when many others are also in trouble and you must wait your turn. Don't take just anybody's advice when changing to lighter and more freely flowing motor oil. Go to the service station handling the make of car you drive and have it done there. They will know which is the right grade. We once almost ruined a car by following a layman's advice. With our own hands we refilled the crank case with oil that was rated as S.A.E. 10 and was perfect for the light car of our well-intentioned adviser. Unhappily the lightest suitable for our make and model was S.A.E. 20, practically twice as heavy. Fortunately we burned no bearings before our error was discovered and so learned a valuable lesson more cheaply than we deserved.
Keeping the radiator protected against freezing is not complicated. Nearly any filling station has the necessary hydrometer. To be sure the anti-freeze liquid has not evaporated unduly, have the radiator contents tested about once in two weeks, particularly after several days of abnormally warm weather. For real safety, it is wise to have any automobile radiator filled with enough of the compound so that its freezing point is fully ten degrees colder than the lowest temperature expected. There are two reasons for this margin. It allows for a slight percentage of evaporation and for a certain peculiarity of country highways. There are sometimes points on the road where, for some reason, the actual temperature is a full five degrees colder than elsewhere. We have seen many cars steaming and boiling in such places. We have once or twice been in the same unhappy situation and know that thawing a radiator so frozen is slow work, requiring blankets and plenty of patience.
A word as to the clothing especially designed for the cold of the country. Wool-lined mittens may seem to hark back to sleighbells and buffalo robes, but driving a spirited span hitched to a cutter was a summer occupation compared to steering an unheated automobile ten miles on a below zero morning with ordinary gloves. Mittens are not graceful but in them the fingers are not confined and therefore do not chill as quickly.
Further, do not scorn the good old-fashioned arctics. Get the high four-buckle kind. They afford real protection against cold and snow and a pair lasts for several years, particularly in the sections of the country where snow and abnormally cold weather are intermittent. Sweaters and woolen mufflers should also be part of the added equipment, for nothing makes for such misery as getting thoroughly chilled for lack of adequate outside clothing. A walk or a drive becomes then just an endurance test.
We have one last warning. The mitten and overshoe theory may seem to you but a sad sign of approaching age and debility—and so none of them for you. Granted they are not needed except for abnormal weather, some bitter cold evening you may arrive home with fingers, or ears, or toes frostbitten. Don't under such circumstances go into a warm room before you have thawed them with snow and vigorous massage. When you do go into the warm atmosphere continue to treat the bite with cloths wrung out in ice water. Otherwise, this simple winter casualty may be as serious and painful as a bad burn.