How many quarts for oil change Subaru?
The typical oil capacity for Subaru engines varies by model and year, but most four-cylinder Subarus require about 4.2 to 4.5 quarts with a filter, while turbo or six-cylinder variants use more (around 5.0–5.1 quarts for turbo 2.0L engines and about 6.0 quarts for a 3.6L). Always verify with your owner's manual or Subaru dealer to ensure accuracy for your exact model.
Subaru's lineup includes several engine families and configurations, so the precise oil capacity depends on the engine code and year. This article outlines common numbers and how to confirm the exact amount you should use during an oil change.
Typical oil capacities by engine family
Before you read the list, note that capacities include the oil you add at an oil change, including the filter. The numbers below are general guidelines for commonly seen Subaru engines.
- 4.2–4.5 quarts with a filter for most 4-cylinder Subaru engines (e.g., 2.0L FA/FB and 2.5L EZ/EJ families in non-turbo models).
- 5.0–5.1 quarts with a filter for turbocharged 2.0L engines (e.g., FA20 in WRX/BRZ-era models) and similar performance variants.
- 6.0 quarts with a filter for 3.6L H6 engines (EZ36 family used in some Outbacks, Tribecas, and larger Subaru models).
Note: Some model years and variants may deviate slightly from these ranges. Always check the owner’s manual or the official Subaru specifications for your exact vehicle to confirm the correct oil capacity and recommended oil viscosity.
How to confirm the exact capacity for your Subaru
Know your engine code
- Consult the owner’s manual: look in the maintenance or specifications section for "Oil capacity" or "Oil change capacity."
- Check the under-hood label or service sticker: some vehicles include the capacity there.
- Use Subaru’s official resources or dealership service pages: search by model year and engine code (e.g., EJ25, FA20, EZ36).
- Call a Subaru technician or your local dealer: provide your VIN for the exact spec.
Verifying the exact oil capacity helps avoid under- or overfilling, which can affect lubrication and engine performance.
Bottom line
For most Subarus, plan 4.2–4.5 quarts for standard 4-cylinder changes, about 5.0–5.1 quarts for turbocharged 2.0L variants, and around 6.0 quarts for the 3.6L engines. Always confirm with the manual and use the dipstick to verify the correct fill after the change.
Summary
Oil capacity in a Subaru depends on the engine family and year. Typical ranges are 4.2–4.5 quarts (4-cylinders), 5.0–5.1 quarts (turbo 2.0L), and about 6.0 quarts (3.6L H6). Always check the owner's manual or engine code to ensure you use the exact amount required for your vehicle.
