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The cold winter is drawing near. What does that mean for car owners? Well, it’s time to step up your car care game to get your car ready for the winter. The cold weather can be tough on your car battery, especially older ones, as their capacity decreases in freezing temperatures. Here at Wrights Car Care, we don’t want to see you stranded on the side of the road this winter season. That’s why we’re here today to explain why car batteries die in cold weather and what you should do. Wrights Car Care is a top-rated auto repair shop in Doraville, GA providing a wide range of car care and repair services.
Cold temperatures impede the electrochemical reactions within a car battery. This results in a reduction of the battery's ability to hold and deliver charge. Therefore, starting the vehicle becomes more challenging, especially when the temperature drops below freezing, possibly leading to a dead battery.
The same chemical processes that slow discharge are also responsible for charging. Consequently, a cold battery charges much more slowly. Short winter trips may not provide enough time for the alternator to fully replenish the lost energy, leading to a progressively weaker battery and increased risk of failure.
Winter driving often requires using power-hungry accessories like heaters, defrosters, and headlights. This increased electrical load places a substantial strain on the already weakened battery. The combination of reduced battery capacity and higher power demand increases the risk of a battery dying in cold weather.
Regularly driving your car, especially for longer distances, allows the alternator to recharge the battery. If you make frequent short trips, consider using a trickle charger or battery maintainer to keep it topped up.
Minimize the electrical load on your battery by turning off unnecessary accessories like headlights, interior lights, and the radio before starting the engine. This reduces the strain on the battery during the critical starting phase.
A battery warmer or blanket insulates the battery and maintains a warmer temperature, improving its performance and reducing the impact of cold weather on its capacity and chemical reactions.
Parking in a garage, even an unheated one, can protect your battery from extreme cold. This can make a noticeable difference in starting ability on frosty mornings.
Clean, corrosion-free battery terminals ensure a good electrical connection. Use a wire brush and a mixture of baking soda and water to remove any buildup, which can impede current flow.
Regularly check the battery's voltage and condition, or have it tested by a reputable auto repair shop. This allows you to identify a weak battery before it fails, giving you time to replace it.
A pre-winter service should include checking the battery, alternator, and electrical system. Ensure these components are in good condition before the winter sets in to minimize the risk of battery-related problems during the cold season. Visit a nearby auto repair shop for a thorough inspection and testing.
Preparing your car for the winter season can go a long way in ensuring safety and preventing costly repairs. Wrights Car Care is here to help you with all your winter car care needs. Whether you’re experiencing issues with your car battery or need a comprehensive checkup, reach out to Wrights Car Care.
Wright's Car Care offers the most reliable import and domestic auto repair services. Read our blog posts to learn more about your vehicle.
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