How to Prep Your Vehicle for Harsh NL Winters

Sep 09, 2025By Jordan Porter
Jordan Porter

Inspect Your Tires

One of the most crucial components of your vehicle during the harsh Newfoundland and Labrador winters is your tires. Ensure they are in good condition, have adequate tread depth, and are properly inflated. Consider switching to winter tires, as they provide better traction on icy and snowy roads. Check tire pressure regularly, as it can drop with the temperature.

car tires

Check Your Battery

The cold weather can be particularly harsh on your car's battery. It's essential to have your battery tested before winter sets in to ensure it can hold a charge. Look for signs of corrosion on battery terminals and clean them if necessary. If your battery is over three years old, consider replacing it to avoid getting stranded in freezing conditions.

Maintain Your Fluids

Your vehicle's fluids play a significant role in its performance during the winter. Check antifreeze levels and ensure the mixture is appropriate for sub-zero temperatures. Keep your windshield washer fluid topped up with a formula that won't freeze. Regularly check and change your oil, as cold temperatures can thicken it, reducing its effectiveness.

car engine

Inspect Wipers and Lights

Visibility is often compromised during winter due to snow and ice. Ensure your windshield wipers are in good condition and replace them if they're leaving streaks. Consider investing in winter-specific wiper blades for better performance. Also, check that all your lights are functioning correctly, including headlights, taillights, and turn signals, to improve visibility during dark and stormy conditions.

Prepare an Emergency Kit

An emergency kit is vital when traveling during harsh winters. Your kit should include items such as a flashlight, blankets, extra clothing, non-perishable snacks, water, a first aid kit, and a snow shovel. Don't forget jumper cables and a tow rope in case you need assistance. Having these essentials can make a significant difference if you face unexpected situations.

emergency kit car

Examine Your Brakes

Your brakes are critical for safe driving in winter conditions. Have them inspected by a professional to ensure they're in top condition. Pay attention to any unusual noises or sensations when braking, as these could indicate wear or damage that needs attention. Properly functioning brakes are essential for maintaining control on slippery roads.

Keep Fuel Levels High

During the winter months, it's advisable to keep your fuel tank at least half full. This practice helps prevent fuel lines from freezing and ensures you have enough fuel to reach safety if you encounter delays or get stuck in traffic. Additionally, having a full tank can provide warmth if you are waiting for roadside assistance.

Protect Your Exterior

The road salt used to melt ice can be corrosive to your vehicle's exterior. Regularly wash your car to remove salt and grime, paying particular attention to the undercarriage. Applying a protective wax can also help shield the paint from winter elements. Regular maintenance will not only keep your vehicle looking good but also prolong its lifespan.