Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2012 Nissan Leaf Reliability ReportKeepScore 62/100 · top failure points · buy or avoid

62/ 100

KeepScore

MODERATE RISK

Grade: D+

A mechanically sound vehicle, but the battery's inherent flaws make it a high-stakes gamble on range and usability.

Full system breakdown + what I would do

Quick Facts · 2012 Nissan Leaf

  • Scores 10 points below the strongest nearby year — the 2014 Nissan Leaf earns a 72.
  • The system most likely to surface first: high voltage battery pack (critical severity).
  • No active NHTSA safety recalls on record — a clean recall slate for the 2012 model year.

2012 Nissan Leaf: Buy or Avoid?

The 2012 Nissan Leaf stands as a landmark EV, but its early battery technology introduces significant long-term reliability risks. While mechanically simple and robust, the inevitable and often rapid degradation of its high-voltage battery pack severely limits its practicality and makes it a highly conditional purchase. You must prioritize battery health above all else.

Biggest Strengths

  • Extremely simple powertrain with few moving parts
  • Low mechanical maintenance requirements (no oil changes, spark plugs)
  • Smooth, quiet operation with instant torque

2012 Nissan Leaf — Known Trouble Spots

The systems that break first on the 2012 Nissan Leaf. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
High Voltage Battery Packcritical
2
Onboard Charger / LBC Modulemajor
3
12V Auxiliary Batterymoderate
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

Safety Recalls on the 2012 Nissan Leaf

No active NHTSA safety recalls on file for the 2012 Nissan Leaf. Always verify with your VIN atnhtsa.gov.

What breaks on the 2012 Nissan Leaf?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Nissan Leaf — Year-by-Year Comparison

Compare KeepScores across nearby years of the Nissan Leaf. Click any year for its full report.

Competing 2012s Worth a Look

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2012 Nissan Leaf

Parts and accessories matched to your 2012 Nissan Leaf

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Frequently Asked Questions

Final Step

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