What You Should Do to Your Car in the Winter

Cold weather is tough on vehicles, and many winter breakdowns can be prevented with simple preparation. Before temperatures drop, make sure your car is ready for freezing mornings, icy roads, and long winter drives. Here’s what every driver should do to protect their vehicle when winter hits.

1. Stay on Top of Your Maintenance Schedule

Winter magnifies small problems. Start by checking your owner’s manual and making sure your car is up to date on all recommended services. This includes changing the engine oil and filter, and inspecting all major fluids: coolant, brake fluid, transmission fluid, steering fluid, and windshield washer fluid.

2. Prepare for Snow and Mountain Driving

If you’re traveling in areas where snow is possible, always carry tire chains. Weather can change quickly, and having chains on hand ensures you can drive safely through mountain passes and icy roads.

3. Confirm Your Antifreeze Protection

Make sure your antifreeze mixture is correct for freezing temperatures. Proper coolant levels prevent both overheating and freezing. A repair shop can test the mixture with the right tools to confirm you're protected.

4. Keep a Winter Safety Kit in Your Trunk

A winter emergency kit is essential. Your kit should include:

• Jumper cables

• Large flashlight with extra batteries

• First-aid supplies

• Extra blanket and warm clothing

• Battery-powered radio

• Small tool kit

• Bottled water and nonperishable food

• Ice scraper

This preparation helps you stay safe if you're stranded.

5. Inspect Your Battery and Cables

Cold weather is especially tough on weak batteries. Check for corrosion, cracks, or loose connections. Even a slightly failing battery can die quickly in freezing temperatures.

6. Have Your Brakes Professionally Checked

Winter roads require reliable braking. Have a licensed brake technician inspect your pads, linings, and overall system to ensure everything performs properly in icy conditions.

7. Make Sure All Exterior and Interior Lights Work

Shorter winter days mean more nighttime driving. Confirm your headlights, brake lights, turn signals, and high beams all work correctly. Clean lenses for maximum visibility in snow, rain, and fog.

8. Inspect Belts and Hoses

Cold temperatures can worsen worn or aging belts and hoses. Look for cracks, bulges, or soft spots. If something seems off, have a licensed repair shop inspect and replace it as needed.

9. Test the Heater and Defroster

Your heater and defroster are essential for comfort and visibility. Make sure both systems are working properly before the first freeze arrives.

10. Check Tire Wear and Air Pressure

Tires play a major role in winter safety. Inspect tread depth, look for uneven wear, and check the spare. Cold temperatures reduce tire pressure, so check and refill regularly. Rotate tires at the manufacturer’s recommended intervals.

11. Replace Wiper Blades and Refill Washer Fluid

Good visibility is crucial in winter weather. Replace worn or streaking wiper blades and always use proper winter-grade windshield washer fluid—never water, which can freeze.

12. Keep a Charged Cell Phone for Emergencies

Always carry a fully charged phone and an in-car charger. If you get stranded, this becomes your lifeline.

Final Reminder: Winter Prep Starts With Good Maintenance

Most winter car problems can be avoided by following your manufacturer’s recommended maintenance schedule year-round. Before visiting any repair shop, ensure it’s properly licensed and reputable.

Preparing your vehicle now ensures you won’t get caught in the cold when winter arrives.