Electrical System Malfunctions

Infotainment system freezing, connectivity issues, and audio muting are common. These can also impact HVAC controls. Estimated repair cost: $300 - $1,000.

Reports of premature windshield cracking, sometimes at very low mileage. Estimated repair cost: $400 - $600.

Forward Collision Avoidance System (AEB/Warnings)

False activations of Automatic Emergency Braking (AEB) and collision warnings can occur. Estimated repair cost: $100 - $500.

CARFOCALvehicle research

2024 Subaru Legacy Maintenance guide

Name: Maintenance dataset for 2024 Subaru Legacy
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed

MAINTENANCE SUMMARY

The 2024 Subaru Legacy requires diligent maintenance, with a focus on its electrical system and windshield integrity. Owners should be aware of potential infotainment issues, rodent damage to wiring, and premature windshield cracking.

View Critical Issue: Rodent Damage to Wiring

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$400 - $600

TSBs & Recalls

64 TSBs | 0 Recalls

CarFocal account required

Unlock the Full 2024 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, including infotainment malfunctions, are the most frequently reported problems.
Premature windshield cracking and potential rodent damage to wiring are areas of concern.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance