How to Change the Oil in Your Subaru Forester: A Step-by-Step Guide

Performing regular oil changes for your car is crucial for maintaining the health and longevity of its engine. The oil acts as a lubricant that helps prevent friction and keeps the components of your engine working together smoothly. If you own a Subaru Forester, this guide will provide you with all the information you need to perform a successful oil change and save money on maintenance costs.

Tools Required

Before beginning the oil change process, make sure you have the following tools at hand:

  • A socket wrench
  • An oil filter wrench
  • A drain pan
  • A funnel
  • A new oil filter
  • The appropriate amount and type of motor oil for your Subaru Forester (refer to your owner’s manual for specifications)

The Process of Changing the Oil

Follow these easy steps to change the oil in your Subaru Forester:

  1. Warm up your engine: Start your car and allow it to run for five to ten minutes. This will help the oil flow more easily during the oil change.

  2. Lift your car: Use a car jack to lift your Forester up and place jack stands under it to ensure stability (Remember to follow all safety precautions when working under your car).

  3. Drain the old oil: Locate the oil pan under your car and use your socket wrench to remove the oil plug. Allow the old oil to drain into the drain pan. Be sure to dispose of old oil correctly and avoid pouring it down the drain.

  4. Remove the old oil filter: Using your oil filter wrench, remove the old oil filter. Be careful not to damage the filter seal.

  5. Install the new oil filter: Lubricate the seal of your new oil filter with some new oil and install it onto the connector studs, turning it clockwise. Make sure it is installed firmly but not too tight.

  6. Add new oil: Remove the oil cap located on the top of your engine and use a funnel to pour in the new oil. Refer to your owner’s manual for the recommended amount and type of oil.

  7. Check the oil level: Use your dipstick to check the oil level and make sure it falls within the recommended range.

  8. Clean up: Use a cloth to clean up any oil spills or drips and dispose of the used oil properly.

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Specific Steps for Subaru Forester Models

For newer Subaru Forester models, it is recommended to have the oil change performed by a professional for the first few times. This is due to the complex nature of the engine layout. However, for older Foresters, the steps above should suffice.

Other Relevant Tips and Advice

  • Always refer to your owner’s manual for specific recommendations and specifications when it comes to oil changes and any other maintenance issues.
  • Changing your oil every 5,000 to 7,500 miles is generally recommended, but it may vary depending on your driving habits and conditions.
  • If you notice any irregularities, such as discolored or foamy oil, it may indicate a more serious issue with your engine. Consider consulting a professional mechanic for a diagnosis.


Q: Can I use any type of oil in my Subaru Forester?
A: No, always refer to your owner’s manual for the recommended type and viscosity of oil.

Q: How often should I change the oil in my Subaru Forester?
A: Generally, every 5,000 to 7,500 miles or every six months, whichever comes first.

Q: Can I perform an oil change without lifting my car?
A: While it may be possible, lifting your car is recommended to ensure proper access and safety during the oil change process.

In conclusion, changing the oil in your Subaru Forester is a simple task that can save you money on maintenance costs while keeping your engine running smoothly. By following the steps above and taking the necessary precautions, you can perform this task at home and maintain the health and longevity of your car’s engine.

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Joseph Weaver

With a background in engineering and a passion for cars, Joseph brings a unique perspective to our blog. He's particularly interested in the technology and innovation behind Subaru's advanced safety features, and his articles on this topic are always insightful and informative. When he's not writing, he enjoys playing video games and spending time with his family.

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