Electrical System Failures

Frequent reports of electrical system issues, including battery drain, warning lights, and accessory malfunctions. Estimated repair cost: $200 - $1,500.

A significant number of complaints relate to windshields cracking or becoming damaged, potentially due to material or design flaws. Estimated repair cost: $300 - $800.

While less frequent than electrical or visibility problems, engine complaints include oil consumption and potential internal component failures. Estimated repair cost: $500 - $3,000+.

Power Train Malfunctions

Complaints related to the power train, particularly the transmission, indicate potential issues with shifting or overall operation. Estimated repair cost: $500 - $2,500.

CARFOCALvehicle research

2015 Subaru Legacy Maintenance guide

Name: Maintenance dataset for 2015 Subaru Legacy
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2015 Subaru Legacy requires diligent maintenance, with a focus on its electrical system and visibility components. Owners should be aware of potential issues such as windshield cracking and electrical system malfunctions, which are frequently reported.

View Critical Issue: Engine Issues

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Reliability Score

Est. Annual Maintenance Cost

$500 - $1,000

TSBs & Recalls

253 TSBs | 5 Recalls

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Key Takeaways

Electrical system issues are the most frequently reported problem.
Windshield cracking is a significant concern impacting visibility.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance

2015 Subaru Legacy Maintenance guide

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

View Critical Issue: Engine Issues

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$500 - $1,000

TSBs & Recalls

253 TSBs | 5 Recalls

CarFocal account required

Unlock the Full 2015 Subaru Legacy Maintenance Guide

Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.

Key Takeaways

Electrical system issues are the most frequently reported problem.
Windshield cracking is a significant concern impacting visibility.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance