How Many Quarts Of Oil Does A Subaru Forester Take

Find the latest information about How Many Quarts Of Oil Does A Subaru Forester Take in this article, hopefully adding to your knowledge.

Subaru Forester’s Problems Include Issues With Loosening Suspensions ...

How Many Quarts of Oil Does a Subaru Forester Take?

My Subaru Forester has been a loyal companion on countless adventures, from road trips to mountain trails. But like any vehicle, it requires regular maintenance to keep it running smoothly. One crucial aspect of this maintenance is ensuring proper oil levels. Knowing the correct oil capacity is essential for maintaining optimal engine performance and longevity.

In this comprehensive guide, we’ll delve into the topic of oil capacity for Subaru Foresters, exploring various engine types and model years. We’ll provide detailed explanations, tips, and expert advice to help you understand and maintain your Forester’s oil system effectively.

Checking Oil Capacity

Before adding oil, it’s crucial to determine the appropriate oil capacity for your specific Forester model and engine. Refer to your vehicle’s owner’s manual or consult a reputable mechanic for the exact information.

As a general guideline, most Subaru Foresters require between 4.5 and 6 quarts of oil, depending on the engine size and year of manufacture. Here’s a table summarizing the oil capacities for different Subaru Forester models:

Model Year Engine Type Oil Capacity (quarts)
2019-2023 2.5L Boxer 4.5
2014-2018 2.0L Turbo 5.1
2009-2013 2.5L Boxer 5.0
1998-2008 2.5L Boxer 5.5

Types of Oil

The type of oil you use is just as important as the amount. Subaru recommends using 0W-20 or 5W-30 full synthetic oil for all Forester models. These oils are specifically designed to provide optimal protection and performance in Subaru’s boxer engines.

Using the wrong type of oil can lead to decreased engine efficiency, premature wear, and potential damage. Always refer to your owner’s manual or consult with a Subaru dealer or qualified mechanic for the recommended oil type and grade for your Forester.

Oil Change Intervals

Regular oil changes are crucial for maintaining your Forester’s health and longevity. The recommended oil change interval for most Subaru Foresters is every 6,000 miles or 7,500 miles, depending on the driving conditions and oil type used.

However, it’s worth noting that severe driving conditions, such as frequent towing, off-roading, or extended periods of idling, may require more frequent oil changes. Consult your owner’s manual or consult with a qualified mechanic to determine the optimal oil change interval for your driving habits.

Tips and Expert Advice

Here are some additional tips and expert advice to help you maintain your Forester’s oil system effectively:

  • Check your oil level regularly. Use the dipstick to check the oil level when the engine is cold and parked on a level surface.
  • Add oil as needed. If the oil level is below the “min” mark on the dipstick, add oil in small increments (half a quart at a time) until the level reaches the “max” mark.
  • Use high-quality oil. Invest in synthetic oil specifically designed for Subaru boxer engines to ensure optimal protection and performance.
  • Change your oil regularly. Adhere to the recommended oil change interval or adjust it based on driving conditions and oil type used.
  • Monitor oil leaks. If you notice any oil leaks beneath your Forester, have them inspected and repaired promptly to prevent further issues.


Q: How often should I check my Forester’s oil level?
A: It’s recommended to check your oil level every time you fill up the gas tank or at least once a month.

Q: Can I use conventional oil in my Forester instead of synthetic oil?
A: While conventional oil may be acceptable in some older Forester models, Subaru strongly recommends using synthetic oil for all current models to ensure optimal engine protection and performance.

Q: What are the signs of low oil levels in my Forester?
A: Common symptoms of low oil levels include excessive engine noise, reduced engine power, oil warning lights on the dashboard, and increased oil consumption.

Q: Can I change my Forester’s oil myself?
A: While it’s possible to change your Forester’s oil yourself, it’s recommended to have it done by a qualified mechanic to ensure proper disposal of used oil and to avoid any potential mistakes.


Maintaining the correct oil levels in your Subaru Forester is crucial for ensuring optimal engine performance and longevity. By understanding the oil capacity, types of oil, oil change intervals, and following the tips and expert advice provided in this guide, you can keep your Forester running smoothly for years to come.

If you have any further questions or concerns regarding your Forester’s oil system, don’t hesitate to consult your owner’s manual, visit a Subaru dealer, or reach out to a qualified mechanic. Remember, proper oil maintenance is an act of love for your Subaru, and it will reward you with a reliable and enjoyable driving experience.

Are you interested in learning more about Subaru Forester maintenance and performance? Share your questions or insights in the comments section below, and let’s continue the discussion!

What's The Best Engine Oil For A Subaru Forester?

How Many Quarts Of Oil Does A Subaru Forester Take has been read by you on our site. We express our gratitude for your visit. We hope you benefit from How Many Quarts Of Oil Does A Subaru Forester Take.

You May Also Like