Electrical System Failures

Complaints frequently involve instrument panel issues, vehicle stalling, and problems with the push-button start or key fob. These can stem from wiring harness issues, module failures, or sensor malfunctions. Estimated repair cost: $200 - $1500+.

Airbag System Concerns

Despite recalls and complaints, some owners report airbag non-deployment during collisions. This is a critical safety concern potentially linked to the Air Bag Sensing and Diagnostic Module (SDM) software or sensors. Estimated repair cost: $300 - $1000+.

Braking System Issues

Recalls have addressed incorrect front brake rotor installation. While often rectified under recall, owners should remain vigilant for signs of premature wear, pulsation, or reduced braking performance. Estimated repair cost: $200 - $600.

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2014 Buick LaCrosse Maintenance guide

Name: Maintenance dataset for 2014 Buick LaCrosse
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed5 Critical Recalls

MAINTENANCE SUMMARY

The 2014 Buick LaCrosse, with a 'Below Average' reliability verdict, demands diligent maintenance. Focus on potential electrical system and steering issues, which are the most frequent complaints.

View Critical Issue: Steering System Malfunctions

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

1,166 TSBs | 9 Recalls

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Key Takeaways

Prioritize maintenance for the electrical system and steering, as these are frequent complaint areas.
Address any airbag system warning lights or concerns immediately due to critical safety implications.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance