2006 Subaru Impreza Oil Type & Capacity
The 2006 Subaru Impreza takes 5W-30 motor oil — 4.2 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 4.2 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, 4D Sedan, Automatic | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| Base, 4D Sedan, Standard | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| Base, 4D Wagon, Automatic | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| Base, 4D Wagon, Standard | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| Outback Sport, Automatic | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| Outback Sport, Standard | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| WRX Limited, 4D Sedan, Automatic | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| WRX Limited, 4D Sedan, Standard | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| WRX Limited, 4D Wagon, Automatic | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| WRX Limited, 4D Wagon, Standard | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| WRX STi | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| WRX TR | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| WRX, 4D Sedan | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
| WRX, 4D Wagon | API - SM or SL, SAE 5W-30 | 4.20 QTS. | — | In hot weather oil of higher viscosity is required to properly lubricate the engine. You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
Buy the right oil
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More specs & repair guides for your Impreza
2006 Subaru Impreza factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
7.3 quarts (6.9 L) — SUBARU Coolant or equivalent: a 50/50 mixture of Ethylene-Glycol Coolant and soft water
Frequently asked questions
What type of oil does a 2006 Subaru Impreza take?
The 2006 Subaru Impreza takes 5W-30 motor oil (API - SM or SL, SAE 5W-30), per the factory service manual.
How much oil does a 2006 Subaru Impreza take?
The 2006 Subaru Impreza holds 4.2 quarts with a filter change.
Can I use synthetic oil in my 2006 Subaru Impreza?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2006 Subaru Impreza. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.
Other Subaru Impreza years
2025 Impreza2024 Impreza2023 Impreza2022 Impreza2021 Impreza2020 Impreza2019 Impreza2018 Impreza2017 Impreza2016 Impreza2015 Impreza2014 Impreza2013 Impreza2012 Impreza2011 Impreza2010 Impreza2009 Impreza2008 Impreza2007 Impreza2005 Impreza2004 Impreza2003 Impreza2002 Impreza2001 Impreza2000 Impreza1999 Impreza1998 Impreza1997 Impreza1996 Impreza1995 Impreza1994 Impreza1993 Impreza