If you own a Honda Pilot, you may have noticed the VTM-4 light and check engine light illuminated on your dashboard.
This can be a cause for concern, but don’t worry, we’ve got you covered.
In this article, we’ll explain what the VTM-4 light means, the causes of the light, and how to fix it.
The VTM-4 light indicates that the torque management system is active, allowing the Honda Pilot to drive across difficult terrain.
However, it could also indicate an issue with the VTM-4 system.
We will cover all of the basics, starting with the meaning of the VTM-4 light.
We will also show you the top causes for this light and cover how to fix it.
Stick around until the end, when we answer your top questions.
How does Honda Pilot VTM-4 work?
The VTM-4 system in Honda Pilot is an advanced all-wheel drive configuration designed to work in numerous ways.
When driving on normal roads, the system disengages on its own.
Full engine power is routed to the front wheels and the rear wheels spin independently, creating a fuel-efficient ride.
If the wheels start to spin at different rates or there is any slippage, the system works differently.
In this case, the rear clutch packs locks, so power is sent to the rear wheels for better traction.
This system automatically engages when driving across snow, mud or other slippery terrain.
During this time, the all-wheel drive is activated, so fuel economy will drop slightly.
If you activate the VTM-4 lock manually, the system doesn’t wait for slippage to occur.
Instead, the clutch packs remain engaged until you turn the system back to automatic operation.
It’s not usually recommended to use the system this way unless you are heading off-road.
Also Read: [SOLVED] Honda CRV Code P0420: Everything You Need To Know!
What is VTM-4 fluid?
VTM-4 fluid is a specialized fluid that is used in Honda’s VTM-4 system. The VTM-4 system is an advanced all-wheel-drive system that provides power to all four wheels when needed. To ensure that the system operates smoothly and efficiently, Honda recommends using only the specified VTM-4 fluid.
If you are looking to purchase VTM-4 fluid, you can buy Genuine Honda Fluid 08200-9003 VTM-4 Differential Fluid on Amazon for $40.60 per gallon. This fluid is blended specifically for Honda vehicles, meets Honda quality standards, and is resistant to high temperature breakdown.
What does the VTM-4 light Means?
The VTM-4 light is a warning indicator that appears on the dashboard of a Honda Pilot. It indicates that the torque management system is active, allowing the vehicle to drive across difficult terrain.
It could also indicate an issue with the VTM-4 system, but in many cases, this light doesn’t indicate that anything is wrong other than the system is activated. If the light remains active while driving across normal roads, the VTM-4 might be engaged when you don’t want it to be.
If it remains engaged, the rear differential can suffer abnormal wear, leading to unnecessary repairs. The VTM-4 system is an advanced all-wheel drive configuration designed to work in numerous ways.
You will usually find this system in Honda Pilot, Acura, and Ridgeline. If you see this light on your Honda Pilot’s dashboard, it’s advisable to have it checked by a professional mechanic.
What Are The Causes Of VTM-4 light On a Honda Pilot?
The VTM-4 light on a Honda Pilot can be caused by several factors. Here are some of the most common causes:
Sensor malfunction
The VTM-4 light can be triggered by a faulty engine sensor. Engine sensors are responsible for maintaining appropriate fuel consumption, horsepower, emissions, and more. If one of these sensors fails, it can cause the VTM-4 light to come on.
Transmission issue
A problem with the transmission can also cause the VTM-4 light to come on. If the transmission is not working correctly, it can cause the VTM-4 system to malfunction.
Defective wiring
Defective wiring can also cause the VTM-4 light to come on. If the wiring is damaged or not connected correctly, it can cause the VTM-4 system to malfunction.
Rear differential clutch issue
The VTM-4 light can also be triggered by a bad rear differential clutch. If the clutch is not working correctly, it can cause the VTM-4 system to malfunction.
How Do You Fix Honda Pilot VTM-4 Light On And Check Engine Light?
There are several ways to fix the VTM-4 light and check the engine light on a Honda Pilot. Here are some of the most common methods:
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Check the VTM-4 fluid level
If the VTM-4 fluid level is low, it can cause the VTM-4 light to come on. Check the fluid level and add more fluid if necessary.
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Reset the system
Disconnect the negative battery cable for a few minutes and then reconnect it. This will reset the system and may turn off the VTM-4 light.
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Clean the EGR passages
If the VTM-4 light is on due to a check engine light, clean the EGR passages in the intake manifold. This is a common problem in older Pilots with high miles. The passages get clogged with carbon and cause random misfires. This, in turn, causes the VTM dash indicator to light. Clean the passages, check the function of the EGR valve itself, and replace the PCV valve (cheap).
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Diagnose the problem
If none of the above methods work, it’s advisable to have the vehicle checked by a professional mechanic. They can diagnose the problem and fix it accordingly.
Is it safe to drive with VTM-4 light on?
The VTM-4 light on a Honda Pilot can indicate that the torque management system is active, allowing the vehicle to drive across difficult terrain.
However, if the VTM-4 light remains active while driving across normal roads, the VTM-4 might be engaged when you don’t want it to be.
If it remains engaged, the rear differential can suffer abnormal wear, leading to unnecessary repairs.
Therefore, it’s not safe to drive with the VTM-4 light on. It’s advisable to have the vehicle checked by a professional mechanic if the VTM-4 light comes on.
How do you reset the VTM-4 on a Honda Pilot?
To reset the VTM-4 (Variable Torque Management 4WD) system on a Honda Pilot, you can follow these general steps. Keep in mind that the exact procedure may vary slightly depending on the model year, so it’s always a good idea to refer to your vehicle’s owner’s manual for precise instructions.
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Turn Off the Vehicle
Ensure that your Honda Pilot is completely turned off. Remove the key from the ignition.
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Wait for a Few Minutes
Allow the vehicle to sit for a few minutes. This helps ensure that any electronic components have fully powered down.
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Restart the Vehicle
Start the Honda Pilot by turning the ignition key or pressing the engine start button. Allow the engine to run.
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Drive Straight for a Short Distance
Some VTM-4 lights are triggered by differences in wheel speed. Drive the vehicle in a straight line for a short distance, preferably on a smooth and level surface. This may help the system recalibrate.
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Check for Light Status
Monitor the VTM-4 light on the dashboard. If the issue was a temporary glitch or imbalance in the system, the light may go off after the reset.
Honda Pilot VTM-4 light Won’t Turn Off
The VTM-4 light indicates that the torque management system is active, allowing the Honda Pilot to drive across difficult terrain. It could also indicate an issue with the VTM-4 system, but in many cases, this light doesn’t indicate that anything is wrong other than the system is activated. Here are some possible solutions to try:
- Check the VTM-4 fluid level and make sure it is at the correct level. If it is low, add more fluid.
- If the fluid level is fine, disconnect the negative battery cable for a few minutes and then reconnect it. This will reset the system and may turn off the VTM-4 light.
- Press the “VTM-4 Lock” button so that the light turns off. Move the shift lever to “D” or drive. Turn the ignition switch to the “lock” or “0” position. Now the lock is disengaged, and the system switches to auto mode. This will ensure comfortable movement on paved roads and mildly challenging terrain.
FAQs
What does the check engine light mean?
The check engine light on your Honda Pilot dashboard indicates that there is a problem with your vehicle’s engine or emissions control system. It could be something as simple as a loose gas cap or something more serious like a damaged catalytic converter. If the check engine light is on, you should take your vehicle to a certified mechanic to have it diagnosed and repaired.
What causes the check engine light to come on?
The check engine light can come on for a variety of reasons, including a faulty oxygen sensor, a damaged catalytic converter, a loose gas cap, or a malfunctioning mass airflow sensor. To diagnose the problem, you will need to take your Honda Pilot to a certified mechanic. They will be able to use a diagnostic tool to read the error code and determine the cause of the problem. Once the problem has been identified, they will be able to fix it and turn off the check engine light.
Can I still drive my Honda Pilot if the VTM-4 light is on?
If the VTM-4 light is on, it means that the torque management system is not working properly. While you can still drive your Honda Pilot, it is not recommended to drive it on slippery or uneven terrain. You should take your vehicle to a certified mechanic as soon as possible to have the problem diagnosed and repaired.
How much does it cost to fix the VTM-4 light?
The cost to fix the VTM-4 light will depend on the cause of the problem. If it is a simple fix like a faulty sensor, it could cost as little as $100. However, if it is a more serious problem like a damaged VTM-4 actuator, it could cost upwards of $1,000. You should take your Honda Pilot to a certified mechanic to have the problem diagnosed and get an accurate estimate for the repair.
How much does it cost to fix the check engine light?
The cost to fix the check engine light will depend on the cause of the problem. If it is a simple fix like a loose gas cap, it could cost as little as $20. However, if it is a more serious problem like a damaged catalytic converter, it could cost upwards of $1,000. You should take your Honda Pilot to a certified mechanic to have the problem diagnosed and get an accurate estimate for the repair.
How long does it take to fix the VTM-4 light?
The time it takes to fix the VTM-4 light will depend on the cause of the problem. If it is a simple fix like a faulty sensor, it could be fixed in a few hours. However, if it is a more serious problem like a damaged VTM-4 actuator, it could take several days to repair. You should take your Honda Pilot to a certified mechanic to have the problem diagnosed and get an accurate estimate for the repair time.
Can I reset the VTM-4 light myself?
Yes, you can reset the VTM-4 light yourself by disconnecting the battery for a few minutes. However, this is not recommended as it will also reset other settings in your vehicle. It is best to take your Honda Pilot to a certified mechanic to have the problem diagnosed and repaired .
Can I reset the check engine light myself?
Yes, you can reset the check engine light yourself by disconnecting the battery for a few minutes. However, this is not recommended as it will also reset other settings in your vehicle. It is best to take your Honda Pilot to a certified mechanic to have the problem diagnosed and repaired .
How often should I change the oil in my Honda Pilot?
Honda recommends changing the oil in your Honda Pilot every 7,500 miles or every 12 months, whichever comes first. However, if you frequently drive in dusty or dirty conditions, you may need to change the oil more frequently. It is best to consult your owner’s manual for specific recommendations for your vehicle .
What type of oil should I use in my Honda Pilot?
Honda recommends using 0W-20 synthetic oil in your Honda Pilot. This type of oil provides better fuel economy and engine protection than conventional oil. It is important to use the correct type of oil in your vehicle to ensure optimal performance and longevity
How often should I replace the air filter in my Honda Pilot?
Honda recommends replacing the air filter in your Honda Pilot every 30,000 miles or every 36 months, whichever comes first. However, if you frequently drive in dusty or dirty conditions, you may need to replace the air filter more frequently. A dirty air filter can reduce engine performance and fuel economy.
Conclusion
The VTM-4 light and check engine light on your Honda Pilot dashboard can be a cause for concern.
However, with the information provided in this article, you should now have a better understanding of what these lights mean and how to fix them.
The VTM-4 light indicates that the torque management system is active, allowing your vehicle to drive across difficult terrain.
However, it could also indicate an issue with the VTM-4 system.
The check engine light indicates that there is a problem with your vehicle’s engine or emissions control system.
If you see either of these lights illuminated on your dashboard, it is important to take your vehicle to a certified mechanic to have it diagnosed and repaired.
By following these steps, you can ensure that your Honda Pilot is running smoothly and efficiently.
Thank you for reading!
