Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2006 Subaru Legacy Reliability ReportC+ grade · moderate risk · system-by-system breakdown

78/ 100

KeepScore

MODERATE RISK

Grade: C+

A capable AWD sedan that offers a solid driving experience, provided you address its critical engine and rust vulnerabilities head-on.

Full system breakdown + what I would do

Quick Facts · 2006 Subaru Legacy

  • The system most likely to surface first: engine head gaskets (n/a 2.5l) (major severity).
  • Has 7 NHTSA recalls on record — the most notable involves the air bags:frontal:passenger side:inflator module.
  • Outscores the 2005 Subaru Legacy by 6 points — one of the stronger nearby years to consider.

Is the 2006 Subaru Legacy Worth Buying?

The 2006 Subaru Legacy is a decent mid-size sedan offering excellent AWD capability, but it's not without its specific, well-documented weaknesses. While generally well-built, specific powertrain and corrosion issues elevate its risk profile, requiring a diligent pre-purchase inspection and commitment to preventative maintenance. Buyers should proceed with caution, fully understanding its potential pitfalls to ensure a rewarding ownership experience.

Biggest Strengths

  • Symmetrical All-Wheel Drive system
  • Robust chassis and suspension feel
  • Strong safety ratings for its era

What Tends to Fail First on the 2006 Subaru Legacy

The systems that break first on the 2006 Subaru Legacy. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Engine Head Gaskets (N/A 2.5L)major
2
Rust and Corrosionmajor
3
Suspension Componentsmoderate
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

2006 Subaru Legacy Recall History

7 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 (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.

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 2006 Saab 9-2X vehicles originally sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." 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 2006 Subaru Legacy?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Other Subaru Legacy Years to Consider

Compare KeepScores across nearby years of the Subaru Legacy. Click any year for its full report.

2006 Subaru Legacy Alternatives

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2006 Subaru Legacy

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Frequently Asked Questions

Full Report

2006 Subaru Legacy

7-system breakdown, mileage danger zones, repair cost projections, buyer checklist, and expert verdict.

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