What are the most common problems with the 2011 Subaru Legacy?

**Torque converter issues** are a primary concern, often leading to stalling or shuddering during braking, demanding a thorough pre-purchase inspection.

How many recalls does the 2011 Subaru Legacy have?

The 2011 Subaru Legacy currently has 17 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2011 Subaru Legacy a good buy used?

Verdict: Proceed with caution. **Torque converter issues** are a primary concern, often leading to stalling or shuddering during braking, demanding a thorough pre-purchase inspection. Critical **airbag recalls**, particularly for Takata inflators, must be verified as completed to mitigate safety risks. Frequent **powertrain complaints** indicate potential for costly transmission and torque converter repairs. **Electrical system faults** and Body Control Module (BCM) issues can lead to frustrating and expensive repairs. Subframe corrosion is a potential long-term issue, especially in rust-prone areas, requiring careful inspection. Always verify service history, open recalls, and maintenance records before purchasing.

What maintenance costs should I expect for the 2011 Subaru Legacy?

Refer to the maintenance cost guide for interval schedules, DIY difficulty ratings, and typical repair cost ranges for the 2011 Subaru Legacy.

2011 Subaru Legacy Report

Known issues, recalls, running costs, and what to check before you buy.

Updated May 30, 2026Daniel Wilson10 Critical Recalls

Overall Score

Our Verdict

Proceed with caution

Key Takeaways

Torque converter issues are a primary concern, often leading to stalling or shuddering during braking, demanding a thorough pre-purchase inspection.
Critical airbag recalls, particularly for Takata inflators, must be verified as completed to mitigate safety risks.
Frequent powertrain complaints indicate potential for costly transmission and torque converter repairs.
Electrical system faults and Body Control Module (BCM) issues can lead to frustrating and expensive repairs.

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Overview

2011 Subaru Legacy

The 2011 Subaru Legacy presents a practical midsize sedan with Subaru's signature all-wheel-drive capability. It offers a comfortable ride and a spacious interior, appealing to those needing all-weather traction. However, this model is plagued by a below-average reliability verdict, stemming from widespread powertrain issues like torque converter stalling and critical airbag recalls. With 17 recalls and 233 complaints logged, potential buyers must be aware of significant ownership risks and the possibility of costly repairs. The 3.6L 6-cylinder engine provides ample power, but fuel economy is average for its class.

Critical Failure Risk

This is a significant powertrain issue reported frequently. It often requires replacement of the torque converter.

Early detection can help you avoid a $1,500-$3,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls17

Service Bulletins0

Full Recall History →

Owner Complaints

233

Power Train44

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency

Combined

MPG

City

MPG

Highway

MPG

Full Vehicle Specifications ↓

Reliability

Practicality

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Drivers prioritizing all-weather capability and a comfortable ride.

+2 more buyer-fit notes in the full report

Avoid if

Shoppers seeking a trouble-free ownership experience.

+2 more buyer-fit warnings in the full report

2011 Subaru Legacy Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Regular
Seating Capacity: 5
Transmission: Automatic (S5)
Drivetrain: All-Wheel Drive
Body Style: Sedan
EPA Combined MPG: 20

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Most Common Issues

1. Powertrain

Most reported

Usage: 44 reports

2. Airbags

Usage: 25 reports

See all common issues in the maintenance guide

First Service Interval

- Engine Oil and Filter Change (Parts: 5W-30 Synthetic Engine Oil, Oil Filter)

Est. shop cost: $100 - $200

7,500 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist

Complete maintenance schedule (5 service intervals)

Repair forecasts with mileage and cost context

Full buyer-fit guidance and who should avoid it

Full specs and trim-level context

17 recall campaign details & remedy notes

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FAQ

Is the 2011 Subaru Legacy reliable?

The CarFocal Reliability Score for the 2011 Subaru Legacy is 7.5/10. Reliability score is 7.5/10. NHTSA recalls: 17. Owner complaints: 233.

How practical is the 2011 Subaru Legacy for daily use?

Practicality score is 4.8/10. The score is mainly limited by high fuel consumption. EPA combined economy is 20 MPG. Seating capacity is 5. 4 passenger doors are listed. Boot capacity is 416 litres.

What is the overall score for the 2011 Subaru Legacy?

The CarFocal Overall Score for the 2011 Subaru Legacy is 6.2/10. Overall score is 6.2/10 (Mixed). Confidence 85%. Maintenance 7.0/10. Tuning 3.0/10. Practicality 4.8/10.

What does it cost to own and maintain a 2011 Subaru Legacy?

Based on Carfocal's data, First listed service: - Engine Oil and Filter Change (Parts: 5W-30 Synthetic Engine Oil, Oil Filter) at 7,500 miles. Estimated first-year maintenance: $1,200 - $2,000. Repair prediction highlight: Torque Converter (typical at 95,000 miles, estimated cost Min: $1,500 • Max: $3,000).

What engine is in the 2011 Subaru Legacy?

Engine specs list 6 • 3.6.

What transmission does the 2011 Subaru Legacy use?

According to CarFocal's specs for the 2011 Subaru Legacy, transmission is Automatic (S5). The paired drivetrain is All-Wheel Drive.

What is the combined EPA MPG for the 2011 Subaru Legacy?

EPA combined estimate is 20 MPG.

What driver assistance and safety features are available on the 2011 Subaru Legacy?

1 standard driver assistance features. Key features include Tire Pressure Monitoring System.

How many people fit in a 2011 Subaru Legacy?

According to CarFocal's specs for the 2011 Subaru Legacy, seating capacity is 5.

What body style is the 2011 Subaru Legacy?

According to CarFocal's specs for the 2011 Subaru Legacy, body style is sedan.

What drivetrain does the 2011 Subaru Legacy use?

According to CarFocal's specs for the 2011 Subaru Legacy, drivetrain is All-Wheel Drive. Transmission is Automatic (S5).

What are the NHTSA safety ratings for the 2011 Subaru Legacy?

NHTSA ratings: Overall 4/5 • Frontal 4/5 • Side 4/5 • Rollover 5/5.

Is the 2011 Subaru Legacy good for tuning?

Tuning potential is rated 3/10. The 2011 Subaru Legacy is not a prime candidate for aggressive engine tuning. Its 3.

What are the most common power train problems on the 2011 Subaru Legacy?

Top complaint category: power train (44 reports, 18.9% of complaints).

Are there open safety recalls on the 2011 Subaru Legacy?

This model year has 17 official safety campaigns listed.

Should buyers consider alternatives to the 2011 Subaru Legacy?

Alternatives listed in this guide: 2011 Toyota Camry and 2011 Honda Accord.