What Happens When Your EV Needs a Tow? Understanding the Process

Electric vehicles (EVs) are changing the way we drive, offering cleaner energy and cutting-edge technology. But when an EV breaks down or runs out of charge, the towing process is very different from traditional gas-powered vehicles. If you own an EV or are thinking about getting one, understanding the proper way to tow it can save you from costly damage and unexpected headaches.

Why Towing an EV Requires Special Handling

Unlike conventional vehicles with internal combustion engines, EVs come with unique features that make towing more complex. The main reason? Regenerative braking systems and electric drivetrains. 

Many EVs use a single-speed transmission and electric motor that directly connects to the wheels. If an EV is towed improperly, the rotation of the wheels can force the motor to turn, potentially causing severe damage.

Common EV Towing Mistakes

1. Flat Towing (Tow Bar Towing): Pulling an EV with all four wheels on the ground is a big no-no. Unlike neutral in a gas vehicle, most EVs don’t have a true disengagement from the drivetrain, meaning the wheels could force the motor to turn without proper lubrication or cooling.
2. Incorrect Hook Points: EVs may not have easy-to-access tow hooks, unlike conventional vehicles. Using the wrong attachment points can damage the frame or battery housing.
3. Letting the Battery Drain Completely: If your EV runs entirely out of charge, the electronic parking brake or other safety features might lock up, making towing even more difficult.

When Does an EV Need a Tow?

Just like any other vehicle, EVs can experience breakdowns. Here are the most common reasons why an EV might need a tow:

1. Dead Battery (High-Voltage & 12V)

EVs have two types of batteries: a high-voltage traction battery for driving and a 12V battery that powers essential functions like lights, infotainment, and door locks. If the 12V battery dies, the car may not even "wake up" to allow charging.

2. Software Malfunctions

EVs are highly reliant on software. A glitch in the system, a failed update, or a sensor issue can render the vehicle inoperable, sometimes requiring professional diagnostics before moving it.

3. Flat Tire Without a Spare

Many EVs don’t have spare tires to save space and reduce weight. If you get a flat in a remote area and don’t have a repair kit or roadside assistance, a tow may be your only option.

4. Motor or Inverter Failure

Though rare, an issue with the electric motor or inverter can lead to total loss of power. If your EV won’t move or won’t shift into drive mode, towing is necessary.

5. Accidents and Roadside Emergencies

In the event of an accident, emergency responders may need to isolate the high-voltage system before moving the vehicle. This makes towing an EV different from a gas-powered car.The

Right Way to Tow an EV

If your EV needs a tow, it’s crucial that it’s done correctly to prevent damage. Here’s how it should be handled:

1. Use a Flatbed Tow Truck

The best and safest way to tow an EV is with a flatbed truck. This keeps all four wheels off the ground, preventing unnecessary drivetrain wear and damage.

2. Put the EV in Transport Mode (if available)

Many EVs have a "Transport" or "Tow Mode" designed to disengage certain braking and safety features. This should always be activated before towing. If the vehicle has no power, a technician may need to override it manually.

3. Secure the EV Using Manufacturer-Approved Points

EVs often have designated towing points to avoid damaging the undercarriage, battery, or suspension. Always check the owner’s manual or call roadside assistance for guidance.

4. Avoid Dragging or Winching Unnecessarily

If the EV has electronic parking brakes engaged and can’t be powered on, dragging it onto a flatbed without proper lifting equipment could cause damage.

What to Do If Your EV Runs Out of Charge

If your EV runs out of charge while driving, you have a couple of options before resorting to towing:

1. Roadside Charging Assistance: Some roadside assistance providers now offer mobile EV chargers, giving you enough power to drive to the nearest charging station.
2. Flatbed Transport to a Charging Station: A flatbed tow to the nearest charger is the best option if no mobile charger is available.

How to Be Prepared for EV Towing Situations

Since towing an EV requires special procedures, taking a few precautions can help you avoid major problems:

• Keep an Emergency Charging Plan: Know the locations of fast chargers along your regular routes.
• Sign Up for EV-Specific Roadside Assistance: Not all towing companies know how to handle EVs properly.
• Carry a Portable Tire Repair Kit: Since most EVs don’t have spare tires, having a repair kit can save you from unnecessary towing.
• Know Your Vehicle’s Tow Mode Settings:  Familiarize yourself with your EV’s towing procedures so you can guide a tow truck driver if needed.

Conclusion

Towing an EV isn’t as simple as towing a gas-powered vehicle. Because of their regenerative braking, unique drivetrains, and electronic systems, EVs require flatbed towing to prevent costly damage. If you own an EV, understanding the correct towing procedures and having a plan in place can save you from unexpected breakdown frustrations. Next time you find yourself in need of a tow, make sure your EV gets the proper treatment to stay in top shape.