Prepare Your Car for Cold Weather with These Handy Tips

Cold weather slows the chemical reactions inside a battery, reducing its power output. If your battery is over three years old, consider having it tested by a mechanic, and clean any corrosion off the terminals with a mixture of baking soda and water and a stiff brush. If you live somewhere temperatures drop significantly, consider a battery blanket to keep it warm and ensure easy starts on freezing mornings.

If your wipers are streaking or skipping, replace them, winter-specific wiper blades handle snow and ice better than standard ones. Switch to a washer fluid that won't freeze in cold temperatures, since standard fluid can freeze and leave you without a way to clean your windshield.

Ensure your tires have enough tread to handle snowy and icy roads, a minimum of 2/32" is required by law, but 5/32" or more is recommended for winter driving. Consider winter tires if you live in a region with heavy snowfall, since they stay flexible in cold temperatures for better traction. Check tire pressure regularly, since it can drop as temperatures fall, reducing fuel efficiency and affecting handling.

Some engine oils become too thick in cold temperatures, so check your owner's manual to see if a thinner, winter-grade oil is recommended. Make sure your antifreeze is at the right concentration, typically a 50/50 mix of antifreeze and water, and check your brake fluid level, since cold weather can cause it to thicken and lead to sluggish brake performance.

Keep a sturdy ice scraper and snow brush in your car to clear windows, mirrors, and lights, and have a de-icer spray on hand for stubborn ice on frosty mornings. If your car has heated mirrors or a heated windshield, make sure these features are working properly.

Run the heater to ensure it's blowing warm air; if not, have your heating system or thermostat checked by a mechanic. Make sure your defroster works on both the front and rear windows, and check that heated seats, if your car has them, are working properly.

With shorter, often overcast winter days, it's crucial that your headlights, taillights, and brake lights are functioning properly. Check all exterior lights and replace any dim or burnt-out bulbs immediately, and clean your headlights regularly, considering a restoration kit if they're cloudy.

Cold weather can cause rubber belts and hoses to crack or break, leading to breakdowns. Inspect them for signs of wear or damage, such as fraying, cracking, or bulging, and have them replaced before they cause a failure.

Applying a coat of wax before winter helps protect your car's paint from salt, sand, and road debris. Wash your car regularly, including the undercarriage, since salt and chemicals on the road can cause rust, and consider a rust-proofing treatment if you live where salt is used on the roads.

Winter weather can be unpredictable, so pack a blanket and warm clothing, non-perishable snacks and water, a flashlight and extra batteries, jumper cables, a first-aid kit, and a shovel and traction mats or kitty litter in case you get stuck in snow.

By checking your battery, tires, fluids, and lights, and preparing for snow and ice removal, you'll be ready for whatever cold weather throws your way, and a winter emergency kit in the trunk ensures you're ready for the unexpected.