How much oil does a 2.5 liter Subaru Outback engine need?

Hey there, neighbor! Glad to see you dropped by with a question about how much oil you should put in your Subaru Outback. I’ve got plenty of experience working on Japanese cars, so let me give you the lowdown on just how much and what kind of oil you need for your Subaru Outback.

As can be seen from the table, a Subaru Outback with a 2.5 L engine need 4.2 to 4.5 quarts of engine oil. Engine with 3.0 L can take – 5.5 quarts. And the largest 3.6 L engine can take up to 6.5 L of good engine oil.

Just a quick reminder, it’s good to know and plan ahead before doing any maintenance. You need to make sure you’re using the right amount of oil for your Subaru Outback’s engine.

Engine oil has a crucial role in safeguarding and lubricating engine parts, particularly those prone to significant friction. It cools, cleans, enhances engine longevity, and boosts fuel efficiency.

YearEngine displacementOil quantity (US qt)Oil type (SAE)
1995-20032.5 L4.25W-30
2004-20092.5 L4.55W-30
2009-20152.5 L4.55W-20, 5W-30
2015-20182.5 L4.55W-20, 5W-30
2018-Present2.5 L4.55W-20, 5W-30
2005-20093.0 L5.55W-30
2009-20153.6 L6.55W-30
2015-20183.6 L6.55W-30
2018-Present3.6 L6.55W-30
This table clearly shows how much oil is in a Subaru Outback engine

I’m stoked I could share this critical info with you. Now you’re in the know about how much oil to put in your new Subaru Outback. Got any questions? Feel free to drop ’em in the comments below.

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