Over time, the lithium-ion battery pack loses capacity, reducing driving range. This is a natural process for all EVs. Estimated repair cost: $3,000 - $7,000+.

Charging System Faults

Issues with the onboard charger, charging port, or related control modules can prevent or interrupt charging. Estimated repair cost: $500 - $2,500.

While regenerative braking reduces wear on friction brakes, components can still corrode or seize due to infrequent use. Estimated repair cost: $300 - $700.

CARFOCALvehicle research

2012 Nissan Leaf Maintenance guide

Name: Maintenance dataset for 2012 Nissan Leaf
Creator: Carfocal

v1.1Updated Jun 15, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2012 Nissan Leaf, with an average reliability verdict, presents a unique maintenance profile centered on its electric powertrain. Key areas for owner attention include monitoring the battery's state of health and ensuring the charging system remains in optimal condition.

View Critical Issue: Battery Degradation

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Reliability Score

Est. Annual Maintenance Cost

$150 - $300

TSBs & Recalls

88 TSBs | 0 Recalls

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Key Takeaways

The 2012 Nissan Leaf has an average reliability rating.
No recalls or consumer complaints were logged in the provided data.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance