Subaru CVT Transmission Fluid Capacity: Ensuring Optimal Performance

Subaru CVT Transmission Fluid Capacity

When it comes to maintaining your Subaru CVT transmission, one important aspect to consider is the fluid capacity. Having the correct amount of transmission fluid is crucial for the smooth operation and longevity of your vehicle’s transmission. In this article, we will discuss the Subaru CVT transmission fluid capacity and provide you with the necessary information to keep your transmission in top shape.

Transmission Fluid Capacity and Type

Subaru CVT transmissions require a specific type and amount of transmission fluid to function properly. It is essential to use the recommended fluid and ensure that you have the correct fluid capacity. Here is a table outlining the transmission fluid capacity for Subaru CVT transmissions:

Model Fluid Capacity (Quarts) Fluid Capacity (Liters)
Impreza 7.4 7.0
Legacy 12.3 11.6
Outback 12.3 11.6
Forester 12.3 11.6
Crosstrek 12.3 11.6

It is important to note that these values are approximate and may vary slightly depending on the specific model and year of your Subaru vehicle. Always consult your owner’s manual or contact a Subaru dealership for the most accurate information.

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Fluid Replacement

Regular fluid replacement is crucial to maintain the performance and durability of your Subaru CVT transmission. Subaru recommends replacing the CVT transmission fluid every 30,000 miles or every 24 months, whichever comes first. However, if you frequently engage in towing, driving in extreme temperatures, or other severe driving conditions, more frequent fluid changes may be necessary.

  1. Ensure that your vehicle is parked on a level surface and the engine is turned off.
  2. Locate the transmission fluid dipstick, which is usually labeled and located near the engine bay.
  3. Remove the dipstick and wipe it clean with a lint-free cloth or paper towel.
  4. Reinsert the dipstick fully and remove it again to check the fluid level. The fluid should be between the “FULL” and “LOW” marks on the dipstick.
  5. If the fluid level is low, add the recommended transmission fluid gradually, checking the level frequently to avoid overfilling.
  6. Once the fluid level is correct, securely reinsert the dipstick.
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Remember, safety is crucial when working with your vehicle. Always refer to your owner’s manual for specific instructions and safety precautions. If you are unsure or uncomfortable performing the fluid replacement yourself, it is best to consult a professional mechanic or visit a Subaru dealership.


Maintaining the proper fluid capacity in your Subaru CVT transmission is essential for its optimal performance and longevity. By following the recommended fluid capacity and replacement intervals, you can ensure that your transmission operates smoothly and efficiently. Remember to consult your owner’s manual or contact a Subaru dealership for specific information regarding your vehicle’s transmission fluid capacity. Keep your Subaru running smoothly, and enjoy the open road with confidence!

What Color Should Transmission Fluid Be?

What Color Should Transmission Fluid Be?

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