Say goodbye to guesswork: know when to change your subaru forester transmission fluid

Checking the transmission fluid in your Subaru Forester is a crucial maintenance task that ensures the smooth and efficient operation of your vehicle’s gearbox. This fluid lubricates the moving parts, prevents wear and tear, and helps dissipate heat. Regularly monitoring its level and condition can extend the life of your transmission and avoid costly repairs.

Why Check Transmission Fluid?

• Lubrication: Transmission fluid reduces friction between moving parts, preventing premature wear.
• Heat dissipation: The fluid carries heat away from the transmission, preventing overheating.
• Hydraulic pressure: In automatic transmissions, the fluid is used to engage and disengage gears.
• Corrosion protection: Additives in the fluid protect metal components from rust and corrosion.

When to Check Transmission Fluid?

Subaru recommends checking the transmission fluid every 30,000 miles or 24 months, whichever comes first. However, it’s advisable to check the fluid more frequently if your vehicle experiences heavy use, such as towing or off-roading.

Tools and Materials

• Clean rag or paper towels
• Funnel
• Transmission fluid (check your owner’s manual for the recommended type and quantity)

Step-by-Step Instructions: How to Check Subaru Forester Transmission Fluid

#1. Safety First

• Park your Subaru Forester on a level surface and engage the parking brake.
• Allow the engine to cool down for at least 30 minutes.

#2. Locate the Transmission Dipstick

• Open the hood and locate the transmission dipstick. It is typically a red or yellow handle located near the back of the engine compartment.

#3. Remove and Wipe the Dipstick

• Pull out the dipstick and wipe it clean with a rag or paper towels.

#4. Reinsert and Remove the Dipstick

• Reinsert the dipstick fully into its tube and then pull it out again.

#5. Check the Fluid Level

• The fluid level should be between the “COLD” and “HOT” marks on the dipstick. If the fluid is low, it will be below the “COLD” mark.

#6. Check the Fluid Condition

• The fluid should be clear and reddish in color. If it is dark brown or black, it may indicate overheating or contamination.

#7. Add Fluid if Necessary

• If the fluid level is low, add the recommended transmission fluid using a funnel.
• Check the fluid level again and add more as needed until it reaches the “COLD” mark.

#8. Reinsert the Dipstick

• Wipe the dipstick clean and reinsert it fully into its tube.

Troubleshooting Common Issues

• Low fluid level: Add transmission fluid as described above.
• Dark fluid: Flush and replace the transmission fluid.
• Overfilled fluid: Remove excess fluid using a turkey baster or syringe.
• Leaking fluid: Inspect for leaks and have them repaired promptly.

Importance of Regular Checks

Regularly checking the transmission fluid ensures that it is at the correct level and condition. This can help:

• Prevent transmission problems
• Extend the life of the transmission
• Improve vehicle performance
• Avoid costly repairs

Final Thoughts

Checking the transmission fluid in your Subaru Forester is a simple and important maintenance task that can help keep your vehicle running smoothly for years to come. By following these steps and monitoring the fluid level and condition, you can ensure that your transmission is well-maintained and protected.

Basics You Wanted To Know

1. How often should I check my Subaru Forester transmission fluid?

• Every 30,000 miles or 24 months, whichever comes first.

2. What type of transmission fluid should I use?

• Check your owner’s manual for the recommended type.

3. How much transmission fluid does my Subaru Forester need?

• The amount varies depending on the model and year. Refer to your owner’s manual.

4. Can I check the transmission fluid without a dipstick?

• Some newer Subaru Foresters have a sealed transmission that does not have a dipstick. You will need to take it to a mechanic for a transmission fluid check.

5. What are the signs of low transmission fluid?

• Difficulty shifting gears
• Slipping gears
• Noisy transmission
• Delayed engagement