What is Honda VTM 4 fluid used for?
Honda VTM-4 fluid is a specialized transmission fluid used in certain Honda and Acura vehicles equipped with the VTM-4 (Variable Torque Management 4-wheel drive) system. This fluid plays a crucial role in the proper functioning and longevity of the VTM-4 system, which provides enhanced traction and all-wheel drive capabilities.
What is the Honda VTM-4 System?
The VTM-4 system is Honda's proprietary all-wheel drive (AWD) technology, designed to provide improved traction and handling in various driving conditions. Unlike traditional AWD systems that are always engaged, the VTM-4 system is a part-time AWD system that automatically engages the rear wheels when needed, such as when accelerating from a stop or when driving on slippery surfaces. This helps to improve the vehicle's performance and fuel efficiency by reducing the amount of power sent to the rear wheels when not needed.
The Role of Honda VTM-4 Fluid
The Honda VTM-4 fluid is specifically formulated to lubricate and protect the various components of the VTM-4 system, including the transfer case, rear differential, and other moving parts. This fluid helps to maintain the proper viscosity and lubrication properties required for the efficient operation of the VTM-4 system, ensuring smooth power transfer and minimizing wear and tear on the components.
Importance of Maintaining Honda VTM-4 Fluid
Proper maintenance of the Honda VTM-4 fluid is crucial for the long-term health and performance of the VTM-4 system. The manufacturer recommends regular fluid changes at specified intervals, typically every 30,000 to 60,000 miles, depending on the vehicle and driving conditions. Failure to maintain the VTM-4 fluid can lead to increased wear and tear on the system, potentially resulting in costly repairs or even system failure.
Using the Correct Honda VTM-4 Fluid
- It is essential to use the correct Honda VTM-4 fluid, as specified in the vehicle's owner's manual. Using a non-approved fluid can compromise the performance and durability of the VTM-4 system.
- Honda VTM-4 fluid is typically a specialized, high-quality transmission fluid that meets the manufacturer's specific requirements for the VTM-4 system.
- Attempting to substitute the VTM-4 fluid with a generic or non-approved fluid can lead to compatibility issues and potential damage to the system.
In summary, Honda VTM-4 fluid is a critical component in the proper functioning and longevity of the VTM-4 all-wheel drive system. Maintaining the fluid at the recommended intervals and using the correct Honda-approved fluid is essential for ensuring the optimal performance and reliability of your Honda or Acura vehicle equipped with the VTM-4 system.
What if I never change my transmission fluid?
If you never change your transmission fluid one of many things may/might happen: The fluid will become dirty and wear your transmission out. It will begin to shift slower or run poorly. It will run for 200k miles trouble free depending on the make, model, and how harsh you drive.
What happens if you don't change diff fluid?
If your diff runs out of oil, the gears will begin to grind, which will overheat the diff and lead to failure. Failure of your diff means you no longer have the right amount of power being delivered to your axles, and you would not be in control of your vehicle, potentially leading to an accident.
How long can you go without changing rear differential fluid?
Differential Fluid usually lasts longer than most other fluids. The life of differential fluid is variable but a major difference between for example oil and differential fluid, is differential fluid usually is not filtered. Usually, differential fluid is changed after every 30k to 60k miles driven.
How often does rear differential fluid need to be changed on a Honda?
This requires differential fluid changes more frequently than recommended by the Maintenance Minder. If you regularly drive your vehicle under these conditions, have the differential fluid changed at 7,500 miles (12,000 km), then every 15,000 miles (24,000 km).
What is Honda dual pump fluid used for?
ABOUT HONDA DPS FLUID
Its primary roles include lubricating the moving components, controlling the hydraulic system, and transmitting engine torque to the rear wheels when necessary.
What are the symptoms of needing differential fluid change?
The fourth symptom is fluid contamination. If you notice hard metal shavings when replacing the old differential fluid it could be caused by bad bearings or damage ring and pinion gears.
Do you have to use Honda differential fluid?
If it is not available, you should use only DOT 3 or DOT 4 fluid, from a sealed container, as a temporary replacement. However, the use of any non-Honda brake fluid can cause corrosion and decrease the life of the system.
How much does it cost to change the differential fluid in a Honda Pilot?
Normal labor cost is $30-55 depending on the hourly shop rate. Approx total cost for one fluid change is $65-90. The fluid should be changed every 30K after the initial break-in change at 15K. It is sometimes necessary to replace the fluid a second time like your mechanic recommended.
Do you really need to replace differential fluid?
Usually, differential fluid is changed after every 30k to 60k miles driven.
How often should you change the rear differential fluid in a Honda Pilot?
60,000 miles
Every 60,000
Some additional services you'll receive at 60,000 miles include a replacement of your oil filter, rear differential fluid, and transfer case fluid. You'll also see your transmission fluid changed as well, another crucial service for the long-term health of your Honda Pilot.
