What Should You Do If Your EV Breaks Down on the Highway?

Electric vehicles (EVs) are redefining transportation with their sustainability and efficiency, but even the most advanced EVs are not immune to breakdowns. If your EV gives out on the highway, handling the situation calmly and methodically can make all the difference.

Let’s explore how to stay safe and take effective action when your EV breaks down on the highway.

Stay Safe and Visible

1. Pull Over Immediately
   At the first sign of trouble, activate your turn signal and move to the shoulder or the safest area available. Choose a flat, visible spot away from curves or blind corners to ensure maximum visibility to other drivers.
2. Turn on Hazard Lights
   Hazard lights are critical in alerting other drivers to your stationary vehicle. Additional safety measures, such as reflective triangles or flares, can help warn approaching traffic if visibility is poor.
3. Remain in the Vehicle if Necessary
   Exiting your vehicle on a busy highway can be dangerous. Unless the situation demands otherwise, stay inside with your seatbelt on and doors locked, especially if traffic is heavy.
4. Place Warning Devices
   If leaving the car is safe, place reflective warning triangles or cones about 100-200 feet behind your vehicle. This gives other drivers ample time to react.

Assess the Situation

Once you’ve secured your surroundings, assess the issue with your EV to determine the best course of action.

1. Check Dashboard Alerts
   Modern EVs are equipped with sophisticated diagnostics. Look for specific warnings on your dashboard, such as:some text
   • Battery Depleted: Your EV may require towing to the nearest charging station.
   • System Fault: A malfunction in the motor or electronics may need professional attention.
2. Conduct a Quick Visual Inspection
   Look for external signs of trouble, such as:some text
   • Flat tires
   • Leaking coolant
   • Damage to the undercarriage or wheels
3. Consult the Owner’s Manual
   Your manual might provide immediate troubleshooting tips, such as resetting the system or addressing minor malfunctions. Some problems, like software glitches, may have straightforward fixes.

Common Causes of EV Breakdowns

Understanding the root cause can help streamline your response. Here are some of the most common issues:

1. Battery Depletionsome text
   • Action: If your EV battery runs out, roadside assistance or towing is your best option. Portable EV chargers are rare but could be an option if available.
   • Prevention: Always plan routes with adequate charging stops, especially on long journeys or in remote areas.
2. Electrical System Failuressome text
   • Action: A soft reset can resolve many minor electrical faults, such as an unresponsive screen. For more complex issues, you’ll need professional diagnostics.
   • Prevention: Regularly update your EV software to reduce the risk of bugs or system failures.
3. Flat or Damaged Tiressome text
   • Action: Use a tire repair kit if your EV lacks a spare tire (common for weight-saving reasons). Otherwise, call for roadside assistance.
   • Prevention: Monitor tire pressure and inspect for wear and tear before long drives.
4. Overheating Motors or Componentssome text
   • Action: Allow the vehicle to cool before restarting it. Persistent overheating needs expert attention to prevent further damage.
   • Prevention: Routine maintenance ensures that cooling systems function efficiently.

Call for Help

When you’ve done all you can on your own, it’s time to reach out for professional assistance.

1. Contact Roadside Assistance
   Most EV manufacturers offer roadside support specific to their vehicles. Use your EV’s companion app or emergency hotline for the fastest service.
2. Call a Towing Service
   Inform the towing provider that your vehicle is an EV. Not all tow trucks are equipped to handle EVs, and improper towing can cause significant damage.
3. Share Your Location
   Use GPS apps to provide an accurate location to the service provider. This ensures they reach you quickly and with the right tools.

Special Considerations for Towing an EV

Not all towing methods are suitable for electric vehicles. Here’s what you need to know:

1. Flatbed Towing is Preferred
   EVs should be transported on a flatbed truck. Towing on two wheels can damage the electric motor and regenerative braking systems.
2. Inform the Service Provider
   Make sure the towing company knows your EV’s make and model to ensure proper handling and avoid unnecessary complications.

Stay Prepared for Future Breakdowns

1. Build an Emergency Kit
   Equip your vehicle with essentials such as:some text
   • A portable phone charger
   • Water and snacks
   • Reflective triangles or cones
   • A tire repair kit
2. Plan Charging Stops
   Familiarize yourself with charging station locations along your usual routes and long-distance trips. Apps like PlugShare or ChargePoint can help.
3. Invest in Portable Charging Solutions
   Some companies now offer portable charging devices that can provide enough juice to reach a nearby charging station.
4. Schedule Routine Maintenance
   Keeping your EV in top shape reduces the likelihood of unexpected issues. Battery health checks and system diagnostics should be part of your regular maintenance routine.

What to Do While Waiting for Help

1. Stay Comfortable and Calm
   While waiting, ensure you and your passengers are as comfortable as possible. Open windows or use the HVAC system sparingly to conserve battery.
2. Notify Emergency Contacts
   Inform a friend or family member about your situation and location. This provides additional safety and reassurance while you wait for help.
3. Use Technology
   Many EV apps allow you to track the progress of roadside assistance. Use these features to stay informed and reduce anxiety.
4. Engage Your Passengers
   If traveling with others, use this time to review plans or entertain children to keep everyone calm and focused.

Conclusion

Breaking down in an EV doesn’t have to derail your day. By staying calm, prioritizing safety, and knowing what steps to take, you can turn a stressful experience into a manageable one. Regular maintenance and preparation will keep you ready for any challenges on the road. Safe travels!