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2021 Nissan Leaf Maintenance guide

2021 Nissan Leaf Maintenance guide
v1.1Updated Jun 15, 2026·Ryan Davis4 Sources Analyzed
MAINTENANCE SUMMARY

The 2021 Nissan Leaf presents an average reliability verdict with 68 recalls, primarily software-related, but a notable concern involves potential battery overheating during Level 3 charging. Owners should prioritize monitoring charging behavior and ensuring software updates are applied.

View Critical Issue: Battery Overheating During Charging
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Reliability Score

7.3/ 10

Est. Annual Maintenance Cost

$100 - $200

TSBs & Recalls

5 TSBs | 68 Recalls

SummaryMaintenance & CostsCommon FailuresSymptoms & PreventionKeep ReadingFAQSources

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Key Takeaways

  • Average reliability rating for the 2021 Nissan Leaf.
  • Prioritize software updates for battery thermal management and vehicle control module.

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Critical service intervals
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MethodologyHow we score →

Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.

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Quick links for routine service and common repair parts.

  • Tire Mounting Lubricant
  • Cabin Air Filter
  • DOT 3 Brake Fluid
  • Brake Fluid
  • Battery Management Software Update

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