Expert Tips for Car Maintenance During Winter Months

Kristian Stevens
Aug 7
4 min read

As winter approaches, many car owners start to worry about how the cold weather will affect their vehicles. Snow, ice, and freezing temperatures can take a toll on your car if you are not prepared. Fortunately, with a little planning and care, you can keep your vehicle running smoothly all winter long. In this post, we will share expert tips for car maintenance during the winter months.

Check Your Battery

Cold weather can be tough on car batteries. When temperatures drop, the battery's ability to hold a charge decreases. To avoid being stranded in the cold, check your battery before winter hits.

Test the battery: Use a multimeter to check the voltage. A healthy battery should read around 12.6 volts. If it’s below 12.4 volts, consider getting it tested at a local auto shop.
Clean the terminals: Corrosion can build up on battery terminals, which can affect performance. Clean any corrosion with a mixture of baking soda and water.
Replace if necessary: If your battery is more than three years old, it may be time for a replacement.

Inspect Your Tires

Tires are your car's only contact with the road, making them crucial for safety, especially in winter conditions.

Check tire pressure: Cold air can cause tire pressure to drop. Check your tire pressure regularly and inflate them to the recommended levels.
Inspect tread depth: Use the penny test to check tread depth. Insert a penny into the tread with Lincoln's head down. If you can see all of Lincoln's head, it’s time for new tires.
Consider winter tires: If you live in an area with heavy snowfall, consider investing in winter tires. They provide better traction and handling in icy conditions.

Change Your Oil

Oil is the lifeblood of your engine, and it’s important to keep it clean and at the right level, especially in winter.

Check oil level: Use the dipstick to check your oil level regularly. If it’s low, top it off with the appropriate oil.
Change oil regularly: Follow your manufacturer’s recommendations for oil changes. In winter, consider switching to a thinner oil for better performance in cold temperatures.

Keep Your Fuel Tank Full

Keeping your fuel tank at least half full during winter is a good practice.

Prevent condensation: A full tank reduces the risk of condensation forming in the tank, which can lead to fuel line freeze.
Avoid running out of gas: In case of unexpected delays or traffic, having a full tank ensures you won’t run out of gas in the cold.

Check Your Wipers and Fluid

Visibility is crucial during winter driving. Ensure your wipers and fluid are in good condition.

Replace wiper blades: If your wipers are streaking or skipping, it’s time for new blades. Winter blades are designed to handle snow and ice better than regular ones.
Use winter windshield washer fluid: Regular fluid can freeze in cold temperatures. Use a winter formula that won’t freeze, ensuring clear visibility.

Inspect Your Lights

Shorter days and winter weather can make driving more dangerous. Ensure all your lights are functioning properly.

Check headlights and taillights: Make sure all lights are working and clean. Dirty lights can reduce visibility.
Replace burnt-out bulbs: If any bulbs are out, replace them immediately to ensure you can see and be seen on the road.

Keep an Emergency Kit

Winter driving can be unpredictable. Having an emergency kit in your car can be a lifesaver.

Include essentials: Your kit should include items like a flashlight, blankets, non-perishable snacks, a first-aid kit, and a shovel.
Add winter-specific items: Consider including items like ice scrapers, jumper cables, and sand or kitty litter for traction if you get stuck.

Protect Your Car’s Exterior

Winter weather can be harsh on your car’s paint and body. Protect it with these tips.

Wash regularly: Salt and grime can damage your car’s finish. Wash your car regularly to remove these harmful substances.
Wax your car: A good coat of wax can provide a protective barrier against the elements.
Consider a car cover: If you park outside, a car cover can protect your vehicle from snow and ice buildup.

Monitor Your Brakes

Brakes are essential for safety, especially in slippery conditions.

Listen for unusual sounds: If you hear squeaking or grinding, have your brakes checked immediately.
Check brake fluid: Ensure your brake fluid is at the proper level. Low fluid can affect braking performance.

Stay Informed About Weather Conditions

Being aware of the weather can help you prepare for winter driving.

Check forecasts: Before heading out, check the weather forecast for your area.
Plan your route: If bad weather is expected, consider delaying your trip or taking a different route.

Final Thoughts

Winter can be tough on your vehicle, but with proper maintenance, you can keep it running smoothly. By following these expert tips, you can ensure your car is ready for whatever winter throws your way.

Taking the time to prepare your vehicle can save you from costly repairs and keep you safe on the road. Remember, a little effort goes a long way in ensuring your car remains reliable during the winter months.