Airbag System Malfunctions

Primarily related to the widespread Takata airbag recalls. Ensure recall service is completed. Estimated repair cost: $0 (Recall).

Engine Stalling/Check Engine Light

Can be related to various engine and electrical system issues. Estimated repair cost: $300 - $1,000.

Electrical System Failures

Varied electrical issues reported, including problems with lighting and sensors. Estimated repair cost: $200 - $800.

Service Brakes Malfunction

Complaints include instances of brake failure and problems with the electronic parking brake actuator. Estimated repair cost: $500 - $1,500.

A critical safety concern, especially in areas using road salt, potentially leading to structural integrity loss. Estimated repair cost: $800 - $2,000.

Headlight Bulb Premature Failure

An ongoing issue that can be linked to electrical system performance. Estimated repair cost: $50 - $150.

CARFOCALvehicle research

2011 Subaru Legacy Maintenance guide

Name: Maintenance dataset for 2011 Subaru Legacy
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed10 Critical Recalls

MAINTENANCE SUMMARY

The 2011 Subaru Legacy demands diligent maintenance, primarily due to prevalent powertrain issues, specifically torque converter stalling and shuddering during deceleration. Owners should prioritize regular inspections of the torque converter and related transmission components.

View Critical Issue: Torque Converter Stalling/Shuddering

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Reliability Score

Est. Annual Maintenance Cost

$1,200 - $2,000

TSBs & Recalls

189 TSBs | 17 Recalls

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Key Takeaways

Prioritize addressing the Takata airbag recall immediately.
Regularly inspect the torque converter for signs of stalling or shuddering, especially during braking or deceleration.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance