Temperature changes can dramatically alter battery life and dependability. As the temperature drops, so does battery power. Make sure your battery has sufficient charge and have it replaced, if needed.
Coolant expands as it freezes, which can potentially damage the vehicle's engine block. Check that your vehicle's coolant level is adequate and formulated for winter conditions in your area.
Regardless of the season, inspect your tires at least once a month and always before setting out on a long road trip.
Ensure tires are inflated to the manufacturer's recommended inflation pressure.
Use tires appropriate for winter driving conditions.
Make sure windshield wipers and defrosters are working properly and anti-freeze washer fluid is sufficiently filled.
Vehicle Operation. Take time to familiarize yourself with vehicle controls and learn how to handle your vehicle under winter weather driving conditions. This includes taking it slow and learning the braking technique of the vehicle.
Travel Plans. Check the weather, road conditions, and traffic; plan to leave early, if necessary.
Stock Your Vehicle.
Keep the gas tank close to full and/or the battery fully charged for an electric vehicle.
Be sure to follow manufacturer recommendations regarding cold weather operation and consult with a mechanic for additional assistance.
Sources:
National Highway Traffic Safety Administration. Winter Weather Driving Tips. https://www.nhtsa.gov/winter-driving-tips. Accessed September 14, 2026.
National Safety Council. Be Prepared for Winter Driving. https://www.nsc.org/community-safety/safety-topics/seasonal-safety/winter-safety/driving. Accessed September 14, 2026.
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