Failures in suspension components, including control arms and ball joints, have been reported, sometimes leading to wheel detachment. Estimated repair cost: $500 - $2,500.

Steering System Issues

Complaints and recalls related to steering assist and component wear are noted, impacting vehicle control. Estimated repair cost: $300 - $1,500.

Exterior Lighting Malfunctions

Issues with exterior lighting, including turn signals and headlights, have been reported, affecting visibility and safety. Estimated repair cost: $100 - $500.

CARFOCALvehicle research

2014 Tesla Model S Maintenance guide

Name: Maintenance dataset for 2014 Tesla Model S
Creator: Carfocal

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

MAINTENANCE SUMMARY

The 2014 Tesla Model S presents a below-average reliability verdict, with significant concerns stemming from its electrical system and suspension components. Owners should prioritize inspections of these areas due to a high volume of complaints and recalls.

View Critical Issue: Electrical System Failures

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Reliability Score

Est. Annual Maintenance Cost

$300 - $700

TSBs & Recalls

45 TSBs | 12 Recalls

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Key Takeaways

Prioritize inspections of the electrical system and suspension due to high complaint volumes.
Be aware of potential MCU failures that can disable safety features.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance