Traction control is a crucial safety feature in modern vehicles, including the Toyota Highlander. Designed to prevent wheel slipping and maintain vehicle stability, this system is usually beneficial. However, there are situations—such as driving in deep snow, off-roading, or trying to rock a vehicle out of mud—where turning off traction control can be advantageous. If you’re wondering, “How do I turn off traction control on my Toyota Highlander?” this detailed guide will walk you through everything you need to know.
Understanding Traction Control in the Toyota Highlander
Before you attempt to turn off the traction control system (TCS), it’s important to understand what it does and how it functions.
What Is Traction Control?
Traction control is an automated system that works in tandem with the anti-lock brake system (ABS) and engine control unit (ECU) to regulate power delivery to the wheels. If a wheel starts slipping or spinning faster than the others—indicating loss of traction—the system intervenes by reducing engine power or applying the brakes to that wheel to restore grip.
How TCS Works in the Toyota Highlander
In the Toyota Highlander, particularly models from 2014 onwards equipped with Toyota’s Vehicle Stability Control (VSC), traction control is integrated into this broader system. The VSC includes both the Traction Control System (TCS) and the Electronic Stability Control (ESC). These systems work together to monitor vehicle movement, wheel speed, and driver inputs.
When Should You Turn Off Traction Control?
Although traction control significantly enhances safety and control in most driving conditions, there are specific scenarios where temporarily disabling it can be beneficial.
Driving in Deep Snow or Ice
While traction control helps prevent wheel spin on dry and wet surfaces, snow and ice can trick the sensors. In deep snow, gentle wheel spin can actually help push snow out of the way and gain momentum. If the system intervenes too quickly, it can reduce engine power at inopportune times, making it harder to move forward.
Recommended Situation:
- Stuck in snow or attempting to climb an icy hill
Off-Roading
If you’re off-roading—especially on loose surfaces such as sand or dirt—you may need a bit of controlled wheel spin to find traction. In these cases, turning off TCS allows the wheels to spin naturally without interruption.
Towing or Being Stuck in Mud
If your Toyota Highlander is stuck in the mud, the automated intervention from traction control can reduce power too much, leaving you immobilized. In controlled circumstances, disabling the system can help you get unstuck.
How to Turn Off Traction Control on a Toyota Highlander
The process to turn off traction control can vary depending on the Highlander model year and trim level. The earlier generations (2001–2007) have a different setup compared to the 2014 and newer models. Here’s how to do it in each variation.
Turning Off TCS on a 2014 or Newer Toyota Highlander
From 2014 onward, the Toyota Highlander came standard with VSC, which includes traction control. To disable TCS:
- Start the ignition and engine of your Highlander
- Locate the “VSC OFF” button. On most models, this button is found to the left of the steering wheel, near the driver’s knee panel
- Press and hold the “VSC OFF” button for about three seconds
- You should hear a click and see the “VSC OFF” and “TRAC OFF” indicators light up on your dashboard
- Release the button. Traction control and VSC are now disabled
This method disables both traction control and VSC. You cannot selectively disable only the traction control in most cases.
Enabling TCS Again on 2014 and Newer Models
To turn traction control and VSC back on:
- With the vehicle running, press the “VSC OFF” button again
- You should hear a click and the dashboard lights should turn off
Alternatively, simply restarting the vehicle will re-engage all systems to their default state.
Turning Off TCS on Older Toyota Highlander Models (2001–2007)
In older generations of the Toyota Highlander (typically pre-2008), the setup may differ slightly:
- Locate the TCS switch. In some earlier models, especially the 2001–2007 Highlanders, you may find a dedicated “TRAC” button, often on the instrument panel or within the same area as the stability control
- Hold the button down for three seconds
- Confirm that the “TRAC OFF” light illuminates on your dashboard
Troubleshooting Common Issues When Turning Off Traction Control
Sometimes you may encounter issues when trying to disable the TCS in your Toyota Highlander. Here are some common problems and solutions.
Button Doesn’t Work
If pressing the “VSC OFF” or “TRAC” button doesn’t disable the system:
- Check if the vehicle is turned on. The system will not respond to button input if the ignition is not active.
- Ensure you are holding the button long enough. Some models require you to hold the button down for exactly 3 full seconds.
- Try pressing it when the vehicle is stationary or at very low speeds. In some models, disabling VSC while moving can be restricted.
Dash Lights Don’t Turn Off Automatically After Restart
Occasionally, the TRAC OFF or VSC OFF lights might stay illuminated even after starting the car again. This usually indicates a malfunction. Here’s what to check:
- Restart the vehicle again more deliberately.
- Test the brake lights and ABS systems. A faulty sensor may be triggering the safety systems.
- If the light persists, use an OBD-II code scanner to check for error codes in the ABS, TCS, or ESC modules.
Effects of Driving with Traction Control Turned Off
Turning off traction control can give you more manual control over your vehicle, but it also comes with consequences.
Increased Risk of Wheel Slip
Without TCS, your wheels are more prone to slipping, especially on wet or slick surfaces. This can lead to a loss of control if not managed carefully.
Better Performance in Certain Conditions
As mentioned earlier, disabling the system can be beneficial in sandy, snowy, or muddy terrain. It allows wheels to rotate more freely to find grip.
No Impact on Braking Ability
Traction control doesn’t directly affect your brakes, which continue to function independently. Even with TRAC OFF, your brakes remain active and fully functional.
Is Turning Off Traction Control Safe?
While disabling the TCS can be useful in specific situations, safety should always be the top consideration. The system exists to protect you and others on the road from unnecessary spins and tire slips.
Risks Involved
- Loss of vehicle control on slippery roads.
- Increased chances of getting stuck without proper technique.
- May void certain forms of insurance coverage if an accident occurs due to manual override of safety systems.
Best Practices
- Only turn off TCS in emergencies or off-road scenarios.
- Re-enable it as soon as you’ve cleared the challenging situation.
- Drive slowly and cautiously while traction control is disabled.
Why Can’t You Turn Off Traction Control On Some Models?
Not all Toyota Highlander models allow manual deactivation of traction control. Here’s why:
Trim and Feature Availability
Traction control disable functions are only available on models equipped with full VSC systems. Budget-friendly trims like the base LE may lack the TCS/VSC button or system entirely.
2017–2020 Highlander and Toyota Safety Sense (TSS)
From 2017 onward, Toyota began integrating its comprehensive Toyota Safety Sense package, which includes multiple interdependent driver-assistance technologies. In some trims with high levels of automation, particularly those built from 2017 to 2020:
- The TCS cannot be manually turned off due to interdependencies with sensors, radar, and cameras used for pre-collision systems and adaptive cruise control.
In these vehicles, pressing the VSC button may only partially disable some functions, or not work at all, depending on system programming.
Possible Confusion Between AWD and TCS
Some owners confuse all-wheel drive (AWD) systems with traction control. AWD can greatly reduce slipping, but it doesn’t eliminate it the way TCS does. Turning off TCS while retaining AWD might be beneficial, but you may not have that option based on your model.
How Does Turning Off Traction Control Affect My Toyota Highlander’s Warranty?
A common concern is whether disabling safety features like traction control may void parts of the vehicle warranty.
Factory Warranty and Safety Systems
Disabling the TCS using the provided factory button does not void the manufacturer’s warranty, assuming no damage results from improper use.
However, if an issue arises directly because traction control was manually turned off (e.g., vehicle damage due to spinning or collision), certain aspects of warranty coverage may be affected, particularly in cases of negligence.
Additional Features in 2021 and Newer Toyota Highlanders
Newer Toyota Highlanders (2021 and later) come with more advanced technology integration.
SmartSense Technology Includes Integrated TCS
Toyota SmartSense replaces and enhances Toyota Safety Sense. It bundles more driving aids under one umbrella.
In these models:
- You can still disable VSC/TRAC using the dashboard button in most trims.
- The vehicle logs inactivity of these systems for technician reference during service or repair sessions.
Some Electric and Hybrid Models
The 2021–present Highlander Hybrid works with electric drive systems, where traction control is often tailored to optimize motor performance. Still, disabling methods largely remain consistent with standard gasoline models.
Final Advice and Summary
Disabling traction control on your Toyota Highlander can be useful in specific situations—such as off-roading or navigating deep snow—but should always be handled with care. Use this functionality only when necessary, and remember to re-enable the system when you return to normal driving conditions.
Key Takeaways
- Only models since 2014 include a VSC button to disable traction control.
- Pressing and holding the VSC OFF button disables both stability control and traction control.
- Use this feature wisely and re-enable it to ensure maximum safety.
Whether you own a rugged 2005 Highlander or a modern 2023 model, knowing how to control your traction system gives you better command of your vehicle. Always read your owner’s manual, follow best practices, and consult with a Toyota specialist if you’re unsure about disabling safety systems.
With the right knowledge and awareness, turning off traction control can become a valuable tool in your driving arsenal—not a risk, but a resource.
Can I turn off traction control on my Toyota Highlander, and why would I want to?
Yes, you can turn off traction control on your Toyota Highlander. The system, known as Traction Control System (TCS), is designed to prevent wheel slip by automatically adjusting engine power and applying brakes when it detects a loss of traction. However, there are certain driving situations—such as off-roading, driving on snow-covered or icy roads, or when stuck in mud or sand—where having the traction control engaged may hinder forward movement. In these cases, temporarily turning it off can help the vehicle gain traction.
To disable traction control, locate the TCS off button, usually found on the dashboard near the steering wheel. Pressing this button will disable the system, and a warning light will illuminate on the instrument cluster to indicate that TCS is off. It’s important to remember that this should be done only when necessary, as driving without traction control increases the risk of losing control of the vehicle, especially during sudden acceleration or on slippery surfaces.
Where is the traction control button located on a Toyota Highlander?
The traction control button on a Toyota Highlander is typically located on the lower portion of the dashboard, near the steering wheel. It can be identified by a symbol resembling a car with squiggly lines beneath it, often labeled “TCS” or “TRAC OFF.” The exact position may vary slightly depending on the model and year, but it’s generally within easy reach for the driver to toggle the system on and off as needed.
If you’re having difficulty locating the button, consult your vehicle’s owner’s manual, which provides a detailed diagram of the interior controls. Knowing where this button is before you need it can be helpful, especially when encountering unexpected driving conditions that require immediate action. Keep in mind that pressing this button does not permanently disable the system, and it will automatically re-enable next time you start the vehicle.
How do I know if the traction control system is turned off?
When you turn off the traction control system in your Toyota Highlander, a warning light will appear on the instrument cluster on your dashboard. This light is usually labeled “TRAC OFF” and will stay illuminated as long as the system is deactivated. This visual feedback ensures you are aware that the system is no longer regulating wheel slip, which can be especially important when driving in varying conditions.
In addition, you may notice a slight difference in how the vehicle responds when accelerating, especially on surfaces with low traction such as snow, ice, or gravel. If the system is functioning properly, pressing the TCS button should toggle the system on and off smoothly, with the warning light activating each time. If the light fails to illuminate or blinks intermittently, it could signal an issue with the system that may require checking by a qualified technician.
Is it safe to drive with traction control turned off?
Driving with traction control turned off in your Toyota Highlander is generally safe if done with caution and in appropriate conditions. As mentioned earlier, turning off the feature may be useful when navigating certain challenging terrains or when trying to free the vehicle from snow, mud, or sand. It’s not recommended to drive with the system off during normal driving conditions, as traction control helps maintain stability and control by preventing wheel spin.
Without TCS, the driver must rely solely on their own skills to manage acceleration and avoid skidding or sliding. This is particularly crucial on slippery or wet roads where the risk of losing control is higher. For safety reasons, it’s best to re-enable the traction control system once you’ve navigated the difficult driving situation that required it to be disabled.
Can I turn off traction control while driving?
Yes, you can turn off traction control in your Toyota Highlander while driving, but it should be done with care and only when necessary. If you’re approaching a situation in which the system may interfere—such as climbing a steep dirt hill or attempting to get unstuck on a snow-covered road—you can press the TRAC OFF button to disable the system. However, it’s important to avoid toggling the system during high-speed driving or on wet, icy, or slippery roads where control is more limited.
When you press the TCS button, you should hear a soft click or feel a slight resistance, depending on the model. A light will illuminate on the dashboard to confirm that traction control is now off. Always be aware of your surroundings and driving conditions when turning off this safety feature. Once the vehicle returns to stable ground or safe driving conditions, it’s wise to re-enable the system by pressing the button again.
Does turning off traction control affect other vehicle systems?
Disabling the traction control system (TCS) in your Toyota Highlander typically does not affect other vehicle systems like braking, steering, or engine performance. However, since TCS works in tandem with the Anti-lock Braking System (ABS) and Vehicle Stability Control (VSC), turning it off may alter how these systems respond during certain situations. For example, in some models, when TCS is off, the VSC system may also be partially disabled or operate differently, which can influence the car’s handling during sharp turns or abrupt maneuvers.
This interconnected functionality means that disabling TCS could reduce the overall effectiveness of your vehicle’s active safety features. It’s important to understand how these systems interact in your specific Toyota Highlander model to make an informed decision about turning TCS off. If unsure, refer to the owner’s manual or consult a Toyota technician to learn how system changes will affect your driving experience.
How do I turn traction control back on after disabling it?
To turn the traction control system back on in your Toyota Highlander after disabling it, simply press the same TRAC OFF button used to turn it off. This button is typically located on the dashboard near the steering wheel and may be labeled “TCS” or “TRAC OFF.” Once pressed, the system will reactivate, and the “TRAC OFF” warning light on the dashboard should disappear, indicating that the feature is now active and functioning.
Alternatively, if you do not manually turn the system back on, traction control will reset to its default “on” position the next time you start the vehicle. This automatic reset is a safety measure to ensure that the system is active during normal driving conditions, unless turned off again intentionally. Make it a habit to confirm that traction control is on after restarting the vehicle, especially if you’re driving in inclement weather or on challenging surfaces.