EV 101: Getting Your EV Ready For Winter

As winter approaches, electric vehicle (EV) owners face unique challenges that require specific preparation and knowledge. While cold weather affects all vehicles, EVs need particular attention to maintain optimal performance during the frosty months. As a result, let’s dive into a few tips that can keep your EV running smoothly through winter.

The cornerstone of winter EV care begins with where you park. Whenever possible, opt for covered parking or a garage. This simple choice helps maintain better battery performance by protecting your EV from extreme temperatures. If indoor parking isn’t available, consider using protective covers for crucial components, particularly the charging connector.

When charging outdoors at home, invest in a magnetic EV charging inlet connector cover or bag to prevent freezing, and always ensure proper storage of charging equipment according to manufacturer recommendations.

Charging strategies take on added importance during winter months. Keep your EV plugged in during extended parking periods to maintain battery health. When using public fast-charging stations, you’ll need to make strategic decisions about charging levels. 

While charging to 80% is typically the most efficient, winter conditions and longer trips might necessitate a full charge despite the slower charging speed at higher levels. This balance between charging efficiency and range needs becomes particularly crucial during cold weather operations.

Preparation before each journey plays a vital role in winter EV performance. Preconditioning your EV while it’s still plugged in allows you to use grid power rather than battery power to warm up the car. Many modern EVs offer preconditioning features through their infotainment systems or phone apps, making this process convenient and efficient. 

In addition, pay more attention to road trip preparation when taking your EV out for the winter. For road trips requiring DC fast charging stops, activate battery preconditioning mode about 20 miles before reaching the charging station to ensure optimal charging speeds.

Temperature management within the vehicle requires a strategic approach to maintain both comfort and range. Using heated seats and steering wheels, when available, provides more efficient warming than relying solely on cabin heating. Consider lowering the cabin temperature while using these heated elements for optimal efficiency. 

If your EV is equipped with a heat pump system, you’ll benefit from its superior efficiency compared to traditional electric resistance heaters. During charging sessions, especially DC Fast Charging, turning off or reducing heating can help optimize charging speed.

Tire management becomes particularly crucial for winter EV driving journeys. Installing winter tires, preferably EV-specific ones designed for better efficiency and noise reduction can significantly improve safety and performance. Consider aero-optimized wheels and wheel covers for additional range benefits. 

Regular tire pressure checks become even more important as cold weather can cause significant pressure drops. Keep snow chains available for extreme conditions, but be sure to check local regulations regarding their use.

Protecting your EV from winter’s harsh elements extends beyond basic maintenance. Consider installing mud flaps to protect cameras and driver assistance hardware from snow and debris. Paint protection film can prevent damage from road salt and rock chips while keeping ice scrapers and snow brushes handy ensures you can maintain clear visibility through windows and lights. These protective measures help maintain both the functionality and longevity of your EV.

Even though safety features in EVs are pushing the boundaries of driver and passenger safety, emergency preparedness takes on added importance during winter months. Maintain a winter emergency kit including extra warm clothing or blankets, first aid supplies, additional water (especially for longer trips), and basic emergency tools. This preparation is not just for your own safety – you might find yourself in a position to help others in need during harsh weather conditions.

Smart driving habits can significantly impact your winter EV experience. Maintaining moderate speeds helps maximize range while familiarizing yourself with your vehicle’s eco-mode and snow mode settings ensures you’re using your car’s features effectively. 

Moreover, adjust regenerative braking settings to prevent sliding, and always plan routes carefully with charging stations identified along the way. Remember to allow extra time for charging stops in cold weather, as charging times may be longer than in warmer conditions.

While EVs require specific considerations for winter operation, proper preparation and knowledge make cold-weather driving both safe and efficient. Remember that many winter-ready features, such as heat pumps and heated charge port door actuators, can be specified when purchasing a new EV – consider these options if you live in a cold climate.

Read More: EV 101: What Is The Cost To Charge An EV?

By following these guidelines and maintaining awareness of your EV winter needs, you can enjoy a comfortable and reliable EV experience with safety in mind throughout the winter season.

Want to learn more about EV? Thinking of buying an EV? Head over to EV.com and discover more.