2009 Subaru Outback Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 2009 Subaru Outback
- Has 13 NHTSA recalls on record — the most notable involves the air bags:frontal:passenger side:inflator module.
- Scores 4 points below the strongest nearby year — the 2011 Subaru Outback earns a 82.
- The system most likely to surface first: engine head gaskets (2.5l) (major severity).
Should You Buy the 2009 Subaru Outback?
The 2009 Subaru Outback offers exceptional all-weather capability and robust utility, making it a highly practical choice for many. However, buyers must be acutely aware of the well-documented engine vulnerabilities in the 2.5L four-cylinder model, which can lead to significant repair costs. While a fantastic lifestyle vehicle for its time, prudent pre-purchase inspection and a repair budget are non-negotiable for confident ownership.
Biggest Strengths
- Symmetrical All-Wheel Drive system capability
- Excellent safety ratings for its class and era
- Practical cargo space and versatile interior
Top Risk Areas
The systems that break first on the 2009 Subaru Outback. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
NHTSA Recalls
13 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester, 2003-2006 Baja, 2004-2011 Impreza, 2004-2014 WRX (STI included), 2003-2014 Legacy and Outback, and 2005-2006 Saab 9-2X vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester, 2003-2006 Baja, 2004-2011 Impreza, 2004-2014 WRX (including STI), 2003-2014 Legacy and Outback, and 2005-2006 Saab 9-2X vehicles originally sold, or ever registered, in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C." These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
What breaks on the 2009 Subaru Outback?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
OwnerKeep Passport · $499 · one-time
Just bought a 2009 Subaru Outback? Keep it that way.
Snap a receipt — AI logs it. Build an OwnerScore. Sell with a buyer-ready Passport dossier.
Subaru Outback by Year
Compare KeepScores across nearby years of the Subaru Outback. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2009 Subaru Outback
Parts and accessories matched to your 2009 Subaru Outback
As an Amazon Associate I earn from qualifying purchases.
Frequently Asked Questions
Just bought a 2009 Subaru Outback? Keep it that way.
OwnerKeep Passport turns your Subaru Outback's care history into a luxury digital vault — AI-logged receipts, an OwnerScore that pays at resale, and a buyer-ready dossier in one tap.
- AI receipt OCR — snap and log
- Fuel & mileage tracker
- Tri-Score OwnerScore
- One-tap resale dossier PDF
Recommended Reading for the Subaru Outback
Subaru Outback Common Problems and Repair Costs
Identify common Subaru Outback problems, understand their causes, and see average repair costs to make informed decisions for your vehicle's longevity.
Subaru Outback Years to Avoid (Worst to Best Ranked)
Avoid common pitfalls! Learn the worst Subaru Outback years and discover the most reliable models with our comprehensive worst-to-best rankings.
How Long Does a Subaru Outback Last? (Real Owner Data)
Uncover the real lifespan of a Subaru Outback! We use actual owner data to show exactly how many miles you can realistically expect from your vehicle.