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

2017 Nissan Leaf Reliability ReportCommon Problems, Repair Costs & Expert Verdict

70/ 100

KeepScore

MODERATE RISK

Grade: C-

A reliable urban commuter whose Achilles' heel is its passively cooled battery, dictating its useful life and suitability.

Full system breakdown + what I would do

Quick Facts · 2017 Nissan Leaf

  • Has 2 NHTSA recalls on record — the most notable involves the air bags.
  • Scores 13 points below the strongest nearby year — the 2019 Nissan Leaf earns a 83.
  • The system most likely to surface first: high voltage battery (major severity).

Should You Buy the 2017 Nissan Leaf?

The 2017 Nissan Leaf is a practical, affordable entry into EV ownership, best suited for specific use cases. While its electric drivetrain is mechanically robust, the critical lack of active battery thermal management leads to significant capacity degradation over time, making it a high-risk proposition for anyone needing consistent long-range capability or operating in hot climates.

The 2017 Nissan Leaf can be an excellent, budget-friendly entry into EV ownership for specific buyers. However, its passively cooled battery is a major liability, making careful pre-purchase inspection of battery health absolutely non-negotiable. Only consider if your daily commute is short and you have consistent a…

Best Model Years

2018+ (Second Generation Leaf with improved range and battery chemistry, though still passively cooled)

Years to Avoid

2011-2015 (Early models had even more severe degradation and smaller battery packs)

Biggest Strengths

  • Mechanically simple electric drivetrain with fewer moving parts
  • Low routine maintenance costs compared to ICE vehicles
  • Instant torque and quiet operation for urban commuting

Top Risk Areas

The systems that tend to fail first on the 2017 Nissan Leaf, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.

1
High Voltage Batterymajor~25,000-75,000 mi

The primary issue is capacity loss (degradation) due to the lack of active thermal management. Hot climates and frequent DC fast charging accelerate this, reducing usable range over time.

2
Onboard Charging System / DC-DC Convertermajor~50,000-100,000 mi

Failures in the onboard charger (often integrated with the DC-DC converter) can prevent charging or lead to a 'no start' condition. This is a complex EV component.

3
HVAC System (Specific Components)moderate~60,000-110,000 mi

While not directly cooling the battery, the cabin HVAC system relies on complex electric compressors and heaters. Issues here can impact range (heating) or cabin comfort.

Full repair-cost ranges, fix-before-you-buy notes, and inspection checklists are in the report.

2017 Nissan Leaf Mileage Danger Zones

The mileage windows when the 2017 Nissan Leaf most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.

30,000

Low Risk Zone

At this mileage, a 2017 Leaf is still relatively new. Focus on routine checks like tire rotations and ensuring the 12V battery is healthy. Battery degradation may just be starting to become noticeable, especially in warmer climates.

60,000

Maintenance & Monitoring Zone

Around this mileage, battery degradation will likely be apparent via a 'missing bar' on the dashboard gauge. Suspension components (bushings) might start showing initial signs of wear. Monitor range closely.

90,000

Elevated Risk Zone

By this point, significant battery degradation is common, impacting usable range. Major EV components like the onboard charger might begin to fail. Costs for non-battery component repairs can add up.

120,000+

High Risk Zone

Expect substantial battery capacity loss, potentially rendering the car a short-range city-only vehicle. The risk of major EV component failure (motor, inverter, charger) increases, often outweighing the car's value.

2017 Nissan Leaf Ownership Cost Outlook

What it typically costs to keep the 2017 Nissan Leaf on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.

Annual Maintenance

$200-400 (excluding tire/brake wear)

Moderate Repairs

$500-1,500 occasionally (e.g., suspension work, onboard charger)

How Long Does the 2017 Nissan Leaf Last?

For maximum utility, aim for a Leaf under 60,000 miles with at least 10 out of 12 battery capacity bars. Understand that beyond 90,000 miles, the range will be severely limited, making it suitable only as a dedicated short-distance city car.

What 2017 Nissan Leaf Owners Actually Say

What Owners Love

  • Extremely low 'fuel' costs for daily commuting with home charging.
  • Quiet, smooth, and zippy acceleration, making it enjoyable in city traffic.
  • Minimal routine maintenance requirements due to fewer moving parts.
  • Generous cargo space for a compact hatchback.

Common Frustrations

  • Significant battery degradation over time, leading to reduced range.
  • Range anxiety is a real issue, especially on longer trips or in cold weather.
  • Lack of active battery thermal management severely impacts battery longevity.
  • Slow DC fast charging speeds compared to modern EVs.

Who Should Buy the 2017 Nissan Leaf?

Best For

  • Urban commuters with a short daily round trip (under 50 miles)
  • Households needing a second, inexpensive-to-run city car
  • Drivers with reliable access to home Level 2 (240V) charging

Not Ideal For

  • Drivers needing a single car for all purposes, including long-distance travel
  • Individuals without reliable access to home charging

How the 2017 Nissan Leaf Compares to Rivals

The 2017 Leaf shines in mechanical simplicity and low running costs, but its passively cooled battery places it significantly behind competitors in battery longevity and range retention, especially newer EVs.

More Reliable Than

  • Fiat 500e (even more limited range)
  • Older generation gasoline compacts (for running costs and environmental impact)
  • Some early compliance EVs (e.g., Spark EV, with even harder-to-find parts)

Comparable To

  • Early BMW i3 (range-extended model is different, but BEV shares some degradation issues)
  • Volkswagen e-Golf (similar range, less degradation due to slightly better battery management)
  • Hyundai Ioniq Electric (similar range but with better battery management and degradation)

NHTSA Recalls

2 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

AIR BAGS

Nissan North America, Inc. (Nissan) is recalling certain 2015-2017 LEAF and 2014, 2016 and 2017 Sentra vehicles. Due to a manufacturing error within the air bag inflators, the passenger frontal air bag may not properly deploy in the event of a crash.

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Nissan North America, Inc. (Nissan) is recalling certain 2013-2017 LEAF vehicles. The Owner's Manual instructions for defroster operation are incorrect and may result in reduced defroster performance under specific conditions. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 103, "Windshield Defrosting and Defogging Systems."

What breaks on the 2017 Nissan Leaf?

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

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Nissan Leaf by Year

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

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