Airbag System Failures

Occupant classification sensors are prone to moisture-related failures, leading to disabled airbags. This is the most frequent complaint, representing 24.2% of all reported issues. Estimated repair cost: $300 - $600.

Complaints include stalling and oil consumption, with a critical recall concerning fractured engine valve springs. This category accounts for 12.4% of reported problems. Estimated repair cost: $1,000 - $3,000+.

Electrical System Problems

Issues range from ignition problems to broader system failures, making up 9.2% of complaints. Early-life failures include unintended acceleration and rolling away after parking. Estimated repair cost: $200 - $1,000+.

Brake Light Switch Malfunction

A recall addresses a brake light switch that can fail due to contaminants, preventing brake lights from illuminating and potentially hindering gear shifting. Estimated repair cost: $100 - $250.

While less frequent (5.9% of complaints), power train issues can impact overall vehicle performance and reliability. Estimated repair cost: $500 - $2,000+.

CARFOCALvehicle research

2014 Subaru Impreza Maintenance guide

Name: Maintenance dataset for 2014 Subaru Impreza
Creator: Carfocal

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed3 Critical Recalls

MAINTENANCE SUMMARY

The 2014 Subaru Impreza demands diligent maintenance due to documented issues, particularly with its airbag system and engine. Owners must proactively inspect occupant classification sensors for moisture and monitor oil consumption and valve springs.

View Critical Issue: Engine Issues

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Reliability Score

Est. Annual Maintenance Cost

$1,200 - $1,800

TSBs & Recalls

195 TSBs | 4 Recalls

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Key Takeaways

Prioritize inspection and maintenance of the airbag system, particularly occupant classification sensors, due to high complaint volume and safety implications.
Monitor engine health closely, including oil consumption and any signs related to valve spring issues.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance