Catastrophic suspension failures, including snapped steering knuckles and failed ball joints, are a significant concern. These can result in a sudden loss of steering control and vehicle stability. Estimated repair cost: $500 - $2,500.

Exterior Lighting Issues

Failures related to exterior lighting, including headlights and taillights, have been reported. This can range from bulb failures to issues with control modules. Estimated repair cost: $100 - $500.

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2012 Tesla Model S Maintenance guide

Name: Maintenance dataset for 2012 Tesla Model S
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed3 Critical Recalls

MAINTENANCE SUMMARY

The 2012 Tesla Model S presents a unique ownership proposition with 11 recalls and 85 complaints logged, primarily concerning its electrical system and suspension. Expect potential issues with the Media Control Unit (MCU) and critical suspension components like steering knuckles and ball joints.

View Critical Issue: Electrical System Failures (MCU)

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Reliability Score

Est. Annual Maintenance Cost

$300 - $600

TSBs & Recalls

30 TSBs | 11 Recalls

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Key Takeaways

Owners should prioritize regular inspections of the suspension system due to documented failures.
Be prepared for potential issues with the vehicle's central electrical system, particularly the MCU.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance