Is the 2006 Subaru Forester reliable?

Yes, it can be very reliable with consistent maintenance, but shoppers should be aware of common issues like head gasket seepage on the non-turbo 2.5L and higher maintenance sensitivity on the turbo XT.

What are the most common 2006 Subaru Forester problems?

The most reported issues include head gasket leaks (often 90,000–150,000 miles), wheel bearing noise, cooling-system leaks/overheating risk, and on XT models, turbo wear if oil changes were neglected.

Are maintenance costs high for a 2006 Forester?

Costs are typically moderate for a compact SUV, but repairs can spike if head gaskets, timing-related service, or turbo components are needed. A well-documented service history helps keep ownership costs predictable.

What are the best years of Subaru Forester to buy?

Many buyers like the 2003–2008 generation for simplicity and capability, and later models improved in other ways. The best pick is usually the year with the best maintenance records, rust condition, and proof of major services rather than a single “perfect” year.

What should I check before buying a 2006 Subaru Forester?

Check for coolant or oil leaks near the heads, signs of overheating, smooth AWD operation, wheel bearing hum, suspension clunks, rust on underbody and brake lines, and verify service records for oil changes, coolant service, and major engine work. For a deeper dive, get a complete owner’s guide with full specs, trim details, fluid capacities, and the recommended maintenance schedules for the 2006 Subaru Forester.

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

2006 Subaru Forester Reliability ReportCommon Problems, Repair Costs & Expert Verdict

78/ 100

KeepScore

MODERATE RISK

Grade: C+

A highly capable AWD compact SUV, but requires careful scrutiny of its engine history and ongoing maintenance.

Full system breakdown + what I would do

Quick Facts · 2006 Subaru Forester

Has 2 NHTSA recalls on record — the most notable involves the suspension:front:control arm:lower arm.
Scores 5 points below the strongest nearby year — the 2008 Subaru Forester earns a 83.
The system most likely to surface first: engine (ej25 series head gaskets) (major severity).

Should You Buy the 2006 Subaru Forester?

The 2006 Subaru Forester offers a compelling blend of AWD capability and practical utility, making it a solid choice if critical known issues are addressed or verified. While the naturally aspirated engine is prone to head gasket failure and the turbo models have their own complexities, diligent pre-purchase inspection and proactive maintenance can secure a dependable long-term companion for adventurous owners.

Biggest Strengths

Symmetrical All-Wheel Drive system
Excellent visibility and cargo space
Strong safety ratings for its era

Top Risk Areas

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

Engine (EJ25 Series Head Gaskets)major

Exhaust System & Emissionsmoderate

Wheel Bearingsmoderate

Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

2 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

SUBARU IS RECALLING CERTAIN MODEL YEAR 2002-2007 IMPREZA, MODEL YEAR 2003-2008 FORESTER, AND MODEL YEAR 2005-2006 SAAB 9-2X VEHICLES MANUFACTURED FROM SEPTEMBER 5, 2000 THROUGH NOVEMBER 26, 2007 ORIGINALLY SOLD, OR CURRENTLY REGISTERED IN, MASSACHUSETTS, MARYLAND, MICHIGAN, NEW HAMPSHIRE, NEW YORK, PENNSYLVANIA, VERMONT, WISCONSIN, CONNECTICUT, DELAWARE, IOWA, ILLINOIS, INDIANA, MAINE, MINNESOTA, MISSOURI, NEW JERSEY, OHIO, RHODE ISLAND, WEST VIRGINIA AND THE DISTRICT OF COLUMBIA. THE FRONT LOWER CONTROL ARMS MAY BREAK AT THE HANGER BRACKETS DUE TO CORROSION IF THE HANGER BRACKET IS EXPOSED TO SALTY AND HUMID ENVIRONMENTS SUCH AS ROADS CONTAINING SNOW MELTING AGENT.

AIR BAGS:FRONTAL

ON CERTAIN VEHICLES, THE WIRING HARNESS FOR THE AIR BAG OCCUPANT DETECTION SYSTEM IN THE FRONT PASSENGER SEAT MAY HAVE BEEN PINCHED DURING PRODUCTION. PINCHING OF THE WIRING HARNESS BETWEEN THE FLOOR CROSSMEMBER AND THE SEAT MOUNTING BRACKET COULD RESULT IN A SHORT CIRCUIT.

What breaks on the 2006 Subaru Forester?

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

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Subaru Forester by Year

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

All Subaru Forester years ranked →Subaru Forester years to avoid →Subaru Forester common problems →

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Frequently Asked Questions

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