Numerous reports of spontaneous windshield cracking and rapid crack propagation after minor impacts. This issue is a dominant complaint and may be linked to glass material, lamination, or integration with the vehicle's structure and ADAS components. Estimated repair cost: $400 - $900.

Airbag System Malfunction

Recalls (24V227000) address issues with the front passenger airbag Occupant Detection System (ODS) sensors. A cracked capacitor can prevent airbag deployment, posing a significant safety risk in a crash. Ensure all recall service is completed. Estimated repair cost: $0 (Recall).

Electrical System Failures (DCM/Telematics)

Complaints include failures of the DCM/Telematics unit, impacting remote services and automatic collision notification. Water ingress has also been reported to affect electronics. Estimated repair cost: $300 - $700.

Forward Collision Avoidance System Issues

Reports of adaptive cruise control and automatic emergency braking malfunctions, often linked to touchscreen lock-ups and system crashes that disable safety features. Estimated repair cost: $500 - $1200.

CARFOCALvehicle research

2022 Subaru Legacy Maintenance guide

Name: Maintenance dataset for 2022 Subaru Legacy
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed2 Critical Recalls

MAINTENANCE SUMMARY

The 2022 Subaru Legacy requires diligent attention to its windshield and electrical systems. Owners should prioritize regular windshield inspections due to frequent cracking complaints and monitor the DCM/Telematics unit for potential water ingress.

View Critical Issue: Windshield Cracking

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Reliability Score

Est. Annual Maintenance Cost

Not available

TSBs & Recalls

73 TSBs | 3 Recalls

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Key Takeaways

Prioritize windshield inspection due to a high volume of cracking complaints.
Be aware of the airbag system recall (24V227000) and ensure it has been addressed.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance