Electric vehicles cannot be towed the same way as a gas-powered car. The motor stays mechanically connected to the wheels even when the car is off. That connection creates real risk if the wheels spin during a tow. SMC Towing uses flatbed towing in Ottawa for every EV call for exactly this reason. This guide explains why flatbeds are mandatory and what happens when the wrong truck shows up. It also covers what Ottawa drivers should know before calling for help.
Why EV Motors Can’t Be Towed With the Wheels on the Ground
Most electric vehicles use a permanent-magnet motor connected directly to the wheels. Unlike a gas engine, there is no clutch or gear that fully disconnects the motor from the drivetrain. This connection remains active even when the vehicle is powered off.
Spinning the wheels during a tow forces the motor to act like a generator. That generated electricity has nowhere to go once the high-voltage system is offline. The result is overheating and potential damage to the motor and surrounding components.
A flatbed avoids this problem entirely by lifting all four wheels off the ground. No rotation means no electricity is generated and no risk to the motor. This is the core reason every EV manufacturer requires flatbed transport.
What Happens If an EV Gets Wheel-Lifted Anyway
Wheel-lifting an EV, even for a short distance, carries real consequences. SMC Towing sees the same three problems arise whenever this mistake occurs.
Motor and Inverter Damage
The motor generates electricity it cannot use while the high-voltage system stays off. That energy can overheat and damage both the motor and the inverter. Repair costs for this kind of damage often run into the thousands.
Voided Manufacturer Warranty
Most EV manufacturers explicitly require flatbed transport in the owner’s manual. Towing with wheels down, even once, can void the powertrain warranty entirely. Proving how a vehicle was towed later can be difficult without documentation.
Battery Management System Risks
The battery management system constantly monitors voltage and temperature, even when the car is parked. Unexpected electrical feedback from spinning wheels can confuse or damage this system. A damaged battery management system can affect range and charging long after the tow is over.
Activating Tow Mode or Transport Mode Before Loading
Many EVs include a specific setting designed only for towing. Skipping this step can cause problems even when a flatbed is used correctly.
Purpose of Tow Mode and Transport Mode
Tow Mode or Transport Mode disables certain electronic systems that would otherwise interfere with loading. This includes parking brake engagement and some driver-assist features. The setting exists specifically to make flatbed loading safe and predictable.
Steps to Find and Activate It
The setting is usually found in the vehicle’s touchscreen menu under towing or service options. Some models require a specific button sequence instead of a menu setting. The owner’s manual lists the exact steps for that specific model.
Consequences of Skipping This Step
Loading an EV without activating this mode can cause the parking brake to engage mid-load. This can damage the brake system or make loading significantly harder. A few extra minutes checking the manual avoids this problem entirely.
Why Winter Makes EV Breakdowns and Towing More Common in Ottawa
Cold weather reduces EV range significantly, sometimes by twenty to thirty percent in an Ottawa winter. Drivers who cut it close on range in warmer months can find themselves stranded once temperatures drop. This makes winter the busiest season for EV tow calls.
A stranded EV also faces a second problem beyond range: 12-volt battery drain. Cold temperatures stress this smaller battery, which controls basic functions separate from the main drive battery. A dead 12-volt battery can leave a vehicle unable to shift into neutral or activate Tow Mode.
SMC Towing dispatches flatbed-equipped trucks year-round specifically because of this seasonal pattern. Waiting outside in cold weather for a wheel-lift truck that cannot even take the job wastes valuable time. Confirming a flatbed is coming avoids that delay entirely.
Stranded with an EV in the cold? Call (613) 801-2476 to dispatch a flatbed specifically for electric vehicles. SMC Towing confirms the right truck before it leaves the yard.
When an EV Needs Towing to a Charging Station Instead of a Shop
Running out of charge is not the same as running out of gas. An EV with a fully depleted battery may not shift into neutral without external power. This makes towing to a charging station its own distinct scenario.
Emergency towing to the nearest compatible charging station gets a stranded EV moving again faster than a shop visit. Not every charging station suits every vehicle, so confirming compatibility before dispatch saves a wasted trip. A quick call to the driver’s charging network app can confirm the nearest working option.
Once partially charged, most EVs can move under their own power again. This scenario resolves faster than a typical mechanical breakdown, provided the right charging station gets chosen the first time.
Towing an EV Long Distance to a Dealership or Specialist
Some EV repairs, especially battery or high-voltage system issues, require a manufacturer-certified specialist. That specialist is not always the closest shop to the breakdown location. A long-distance flatbed tow becomes the only realistic option.
Long-distance towing for an EV works the same way mechanically as a short local tow. The vehicle stays on the flatbed the entire distance, regardless of how far that distance is. The only real difference is trip duration and cost.
Confirming the destination has the right EV certification before booking a long-distance tow avoids a second trip. This matters most for battery and high-voltage repairs that most general shops cannot perform.
What Ontario’s TSSEA Rules Mean for EV Flatbed Costs
EV flatbed towing typically costs more than towing a standard gas vehicle. Specialised handling and a slightly longer loading time both contribute to that higher rate. Ontario law requires this cost to be disclosed before the tow begins.
Ontario’s towing and vehicle storage requirements require every certified operator to provide a maximum rate schedule before starting work. This applies to EV flatbed tows just as much as any standard tow. A driver has the right to see pricing before agreeing to the service.
Asking for the rate schedule directly, especially for a specialised EV tow, is a reasonable request under these rules. A certified operator will provide this without hesitation.
Conclusion
Flatbed towing exists for EVs because of a real mechanical risk, not just manufacturer caution. Wheel-lifting an EV risks the motor, the warranty, and the battery management system all at once. Ottawa’s winters make this an even more common concern than many drivers expect.
SMC Towing dispatches flatbed-ready trucks for every EV call across Ottawa. For a broader comparison of towing methods, see Flatbed vs Wheel-Lift Towing in Ottawa.
Need a flatbed for an EV in Ottawa right now? Call (613) 801-2476 and SMC Towing Group will confirm the right truck is on its way.
Frequently Asked Questions
Why can’t an electric vehicle be towed with a wheel-lift truck?
EV motors remain mechanically connected to the wheels even when the vehicle is off, unlike gas engines. Spinning wheels during a wheel-lift tow forces the motor to act like a generator with nowhere for that electricity to go. This can damage the motor and inverter, so flatbed towing is required.
Does towing an EV with the wheels down void the warranty?
Yes, in most cases and across nearly every EV brand on the market today. Manufacturers explicitly require flatbed transport in the owner’s manual for nearly every EV on the road. Towing with wheels on the ground, even briefly, can void the powertrain warranty and complicate future claims.
What is Tow Mode or Transport Mode on an electric vehicle?
It is a setting that disables certain electronic systems, like parking brake engagement, before flatbed loading begins. Activating it prevents the vehicle from fighting the loading process. The exact steps vary by model and are listed in the owner’s manual under towing instructions.
Why are EV tow calls more common in Ottawa winters?
Cold weather reduces EV range significantly, sometimes by twenty to thirty percent, catching drivers off guard. Winter temperatures also stress the smaller 12-volt battery, which can drain and prevent the car from shifting into neutral. Both factors combine to increase winter tow volume.
Can an EV be towed to a charging station instead of a repair shop?
Yes, this is a common scenario: an EV runs out of charge rather than experiencing a complete mechanical issue. Confirming the nearest compatible charging station before dispatch avoids a wasted trip. Once partially charged, most EVs can continue under their own power again.
Does Ontario law require towing companies to disclose EV flatbed pricing upfront?
Yes. Under Ontario’s Towing and Storage Safety and Enforcement Act, certified operators must provide a maximum rate schedule and obtain consent before starting any tow. This applies fully to specialised EV flatbed service, and drivers can request pricing details before agreeing to the tow.
