2023 Subaru Outback Oil Capacity

2023 Subaru Outback

Key Takeaways:

  • Understanding the oil capacity of your 2023 Subaru Outback is crucial for maintaining engine health and performance.
  • The 2.4L turbo and 2.5L 4-cylinder engines in the Subaru Outback have different oil capacities.
  • Subaru recommends 0W-20 synthetic oil for both engine types for optimal performance.
owner's manual

Oil is the lifeblood of any vehicle, and knowing the right oil capacity is vital for maintaining your 2023 Subaru Outback. Proper oil levels ensure smooth engine operation and longevity.

The 2023 Subaru Outback has two engine options: the powerful 2.4L turbo and the efficient 2.5L 4-cylinder. Each has unique maintenance needs, including oil capacity.

EngineOil capacity (with filter)Oil type
2.4L FA24 A Turbo4.8 quarts (4.5 liters)0W-20
2.5L FB25D4.4 quarts (4.2 liters)0W-20

Read Also: Subaru Outback oil capacity

Oil Capacity for 2.4L Turbo Engine

For the 2.4L turbo engine, Subaru specifies an oil capacity of 4.8 quarts, including the filter. This precise amount is key for optimal engine performance.


Oil Capacity for 2.5L 4-Cylinder Engine

The 2.5L 4-cylinder engine requires a slightly lower oil capacity of 4.4 quarts. This includes the oil filter, which is crucial for catching impurities.

Recommended engine oil

Regarding oil type, Subaru strongly recommends using 0W-20 synthetic oil for both the 2.4L turbo and 2.5L 4-cylinder engines. Synthetic oil enhances engine performance and provides superior protection compared to conventional oils.

Read Also: 2023 Subaru Outback oil type

Selecting the right engine oil and oil filter is crucial for maintaining the health and performance of your 2023 Subaru Outback. Here’s a detailed look at the recommendations:

  • Type: Subaru recommends using 0W-20 synthetic oil for both the 2.4L turbo and 2.5L 4-cylinder engines.
  • Benefits: This oil type offers enhanced lubrication, better performance in extreme temperatures, and improved fuel efficiency.
  • Frequency: Regular oil changes are vital.

You can use the Royal Purple SAE 0W-20 synthetic oil for a Turbo engine.

Subaru Synthetic Motor Oil SAE 0W-20 5 Quart Container SOA427V1325 Oem Genuine
  • SOA427V1325 (OIL 5 QTS) Container Subaru Brand Motor Oil
  • 2019-2023 Ascent
  • 2018-2023 XV Crosstrek (All Engines)
  • 2019-2023 Forester ( Non-Turbo)
  • 2017-2023 Impreza (Non-Turbo)
  • 2020-2024 Outback (4 cyl)
  • 2020-2024 Legacy (4-Cyl. Only)
Sale
Royal Purple ROY51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor Oil – 5 qt.
  • Better wear protection
  • Increased fuel efficiency
  • Better protection of the expensive catalytic emission system
  • Improved compatibility with fuels containing ethanol
  • Superior corrosion protection
  • Fit Type: Vehicle Specific
  • Selection Criteria: Choose a high-quality oil filter that meets Subaru’s specifications for the Outback. A good filter ensures contaminants are effectively removed from the oil, protecting the engine.
  • Change Interval: It’s advisable to replace the oil filter with every oil change to maintain optimal engine health.
  • Brands: Several reputable brands offer filters compatible with the Subaru Outback. Always opt for reliability and quality over price.

Subaru recommends using a 15208AA15A/15208AA20A oil filter.

Subaru Engine Oil Filter & Crush Washer Kit (1, 2, 3, 6, 12 pks available) Outback Legacy Impreza Forester XV Crosstrek Ascent 15208AA20A 803916010 (2 Pack)
  • Subaru as of 9/1/2023 has updated there oil filters !!!! So the one you remove may not look the same as the one that is currently available for your Subaru.
  • The Genuine Subaru Engine Oil Filter removes millions of microscopic pollutants and dust particles. Remember to change your engine oil and filter every 6 months or every 7,500 miles depending on conditions where you are. Check your owner’s manual for the replacement schedule that’s right for your Subaru.
  • Subaru Part Number: 15208AA20A (Filter), 803916010 (Crush Gasket)
  • Part Number 15208AA160 and 15208AA15A SOA6351520815 is now superseded to 15208AA20A

Changing Oil in the 2023 Subaru Outback: Step-by-Step Guide

Changing the oil in your Subaru Outback is a straightforward process. Here’s a step-by-step guide to ensure you do it right, maintaining your vehicle’s health and efficiency.

2023 Subaru Outback 2.5 Oil Change Guide

Subaru recommends changing oil every 6,000 miles, but it’s smart to do it a little early, around the 5,000-mile mark.

When changing the oil yourself, be sure to use Subaru-approved parts:

  • Oil: SAE 0W-20 full synthetic
  • Oil filter: Subaru part #15208AA15A
  • Drain bolt gasket: Subaru part #8039160100

This helps ensure the oil change goes smoothly and prevents any leaks or other issues from using off-brand parts.

Step-by-Step DIY Oil Change

Below are the key steps:

1. Warm Up the Engine

Let the engine run for a few minutes before starting the oil change – this lets the oil flow freely and makes it easier to drain.

2. Prepare Tools & Supplies

Gather all the necessary tools and supplies, including oil filter wrench, drain pan, jack and jack stands, etc. Safety first!

3. Access the Drain Plug

The drain plug is located under a plastic cover on the bottom of the engine. Remove the cover to access it.

4. Drain the Old Oil

Place the drain pan underneath and use a 14mm wrench to loosen the plug. Let the old oil completely drain out.

5. Replace Drain Bolt & Gasket

Once drained, replace the drain bolt with a new gasket (Part #8039160100) to prevent leaks.

6. Remove Old Oil Filter

Use an oil filter wrench to loosen and remove the old filter. Some mess is inevitable here.

7. Install New Oil Filter

Lubricate the gasket on the new filter, then install it by hand tightening.

8. Add New Oil

Pour in 5.1 quarts of 0W-20 synthetic oil through the fill cap. Check the level periodically with the dipstick.

9. Run & Inspect

Start the engine, let it run for a minute, then check for any leaks. Top off oil if needed.

And that’s it! With the right prep and Subaru OEM parts, DIY oil changes on the 2.5L Forester are straightforward. Just follow the steps above and refer to your owner’s manual.

2023 Subaru Outback 2.4 Oil Change Guide

To perform an oil change on your Subaru, you will need:

  • 5 quarts of 0W-20 engine oil (note the new oil is purple in color)
  • Subaru oil filter, part number 15208AA15A/15208AA20A.
  • Subaru drain plug gasket, part number 803916010
  • 14mm drain plug socket

Step-by-step guide:

  1. Open the hood.
  2. Warm the engine.
  3. Remove the oil filter.
  4. Open the oil cap and dipstick.
  5. Open the drain screw.
  6. Drain the oil.
  7. Replace the crush washer.
  8. Reinstall the drain screw.
  9. Coat the O-ring with clean oil.
  10. Install a new filter.
  11. Fill the oil.
  12. Replace the cap and dipstick.
  13. Start the engine.
  14. Confirm the proper oil level.

Engine Oil Consumption

It is normal for engine oil to be consumed during driving. The amount used can vary based on driving conditions like transmission type, driving style, terrain, and temperature. More oil may be consumed in these situations, requiring refills between service intervals:

  • When the engine is new and still being broken in
  • Using lower quality or incorrect viscosity oil
  • Frequent engine braking
  • Extended periods at high engine speeds or heavy loads
  • Towing a trailer (Outback/Subaru Outback Wilderness models)
  • Extended idling
  • Stop-and-go traffic and heavy traffic conditions
  • Severe thermal conditions
  • Frequent acceleration and deceleration

If you are driving under demanding conditions, you should check your oil at least every other time you fuel up and change it more frequently. It’s important to note that oil consumption can differ between drivers, even when driving the same vehicle.

If you think your oil consumption is excessive, contact your Subaru retailer to conduct a consumption test under controlled conditions.

FAQs

What is the oil capacity for the 2023 Subaru Outback’s 2.4L turbo engine?

The 2.4L turbo engine in the 2023 Subaru Outback requires 4.8 quarts of oil, including the filter.


What is the oil capacity for the 2023 Subaru Outback’s 2.5L 4-cylinder engine?

The 2.5L 4-cylinder engine’s oil capacity is 4.4 quarts, including the oil filter.


Subaru recommends using 0W-20 synthetic oil for both engine variants of the 2023 Outback for the best performance and engine protection.


How often should the oil be changed in the 2023 Subaru Outback?

Regular oil changes are crucial for maintaining your vehicle. Refer to the Subaru Outback’s owner’s manual for specific intervals, or consult a professional mechanic for personalized advice.

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Last update on 2024-05-18 / Affiliate links / Images from Amazon Product Advertising API

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