2010 Subaru Forester Transmission Fluid Capacity and Maintenance Guide

2010 Subaru Forester Transmission Fluid Capacity

When it comes to maintaining your 2010 Subaru Forester, one crucial aspect that often gets overlooked is the transmission fluid. Regularly checking and changing the transmission fluid is essential for the smooth operation and longevity of your vehicle. In this article, we will discuss the transmission fluid capacity for the 2010 Subaru Forester, so you can keep your vehicle running at its best.

Transmission Fluid Capacity and Type

Before we delve into the specifics, let’s get straight to the point. The transmission fluid capacity for the 2010 Subaru Forester is approximately 9.8 quarts or 9.3 liters. It is important to note that this capacity may vary slightly depending on the specific model and transmission type of your Forester.

Now that we know the capacity, let’s talk about the type of transmission fluid you should use. For the 2010 Subaru Forester, it is recommended to use Subaru ATF-HP (Automatic Transmission Fluid – High Performance). This fluid is specifically designed to meet the requirements of Subaru vehicles and provide optimal performance and protection for your transmission.

How to Check and Add Transmission Fluid

Checking and adding transmission fluid to your 2010 Subaru Forester is a relatively straightforward process. Here’s a step-by-step guide to help you:

  1. Start by parking your Forester on a level surface and engaging the parking brake for safety.
  2. Locate the transmission fluid dipstick, which is typically labeled and located near the back of the engine bay.
  3. With the engine warmed up and running, remove the dipstick and wipe it clean with a lint-free cloth or paper towel.
  4. Reinsert the dipstick fully and then remove it again to check the fluid level. The dipstick will have markings indicating the appropriate fluid level range.
  5. If the fluid level is below the recommended range, you will need to add transmission fluid. Use a funnel to pour the fluid into the dipstick tube. Be cautious not to overfill, as it can lead to transmission issues.
  6. After adding fluid, recheck the level using the dipstick. Repeat the process until the fluid level is within the recommended range.
  7. Once you are satisfied with the fluid level, securely reinsert the dipstick and close the hood of your Forester.

Remember, it is crucial to follow the manufacturer’s recommendations and guidelines when it comes to transmission fluid capacity and type. Using the wrong fluid or overfilling can cause damage to your transmission, resulting in costly repairs.

While checking and adding transmission fluid is a relatively simple task, it is always a good idea to consult your vehicle’s owner’s manual for detailed instructions and safety precautions specific to your 2010 Subaru Forester model.


Now that you know the transmission fluid capacity for your 2010 Subaru Forester and the recommended type of fluid, you can confidently maintain your vehicle’s transmission. Regularly checking and changing the transmission fluid will help ensure smooth shifting, improved fuel efficiency, and prolong the life of your Forester’s transmission. Remember, a well-maintained transmission leads to a happier and more reliable driving experience.

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