2014 Nissan LEAF

The 2014 Nissan LEAF is an all-electric hatchback known for its affordability and efficiency. It boasts a 80 kW (107 hp) electric motor producing 187 lb-ft of torque. The 2014 LEAF was only offered with one electric motor configuration. Owners appreciate its quiet operation, low running costs, and eco-friendliness. Common dislikes include limited range, battery degradation over time, and relatively slow charging speeds compared to newer EVs.

Electric Motor

80 kW Electric Motor

• Battery Degradation
  • Description/Symptoms: The most common issue with the 2014 LEAF is battery degradation, resulting in reduced range over time. Owners report a noticeable decrease in the number of available bars on the battery capacity indicator. Range can diminish significantly, especially in hot climates.
  • Solution: Replacing the battery pack is the primary solution.
  • Estimated Cost to Fix: $5,000 - $10,000+
  • Recalls: None Found
• Reduced Power Output
  • Description/Symptoms: Some owners have reported a decrease in overall power output and acceleration, especially noticeable in older LEAFs with significant battery degradation.
  • Solution: Battery replacement or motor repair.
  • Estimated Cost to Fix: $5,000 - $10,000+
  • Recalls: None Found

Electrical

• 12V Battery Failure
  • Description/Symptoms: The 12V auxiliary battery, used to power accessories, can fail prematurely, leading to issues starting the car or using electrical components.
  • Solution: Replacing the 12V battery.
  • Estimated Cost to Fix: $100 - $300
  • Recalls: None Found
• Charging Port Issues
  • Description/Symptoms: Some owners have reported issues with the charging port, including difficulty connecting, slow charging speeds, or complete failure to charge.
  • Solution: Replacing the charging port assembly.
  • Estimated Cost to Fix: $300 - $800
  • Recalls: None Found
• Navigation/Infotainment System Malfunctions
  • Description/Symptoms: The navigation and infotainment system can experience glitches, freezing, or complete failure.
  • Solution: Software update, or replacement of the head unit.
  • Estimated Cost to Fix: $100-$800
  • Recalls: None Found

Exterior

• Headlight Condensation
  • Description/Symptoms: Condensation can build up inside the headlight housings.
  • Solution: Replacing or resealing the headlight assembly.
  • Estimated Cost to Fix: $200 - $600
  • Recalls: None Found

Interior

• Seat Heater Failure
  • Description/Symptoms: The seat heaters may stop functioning properly.
  • Solution: Replacing the seat heater element or switch.
  • Estimated Cost to Fix: $150 - $400
  • Recalls: None Found

Suspension

No Issues Found

Summary

The 2014 Nissan LEAF’s primary concern is battery degradation, which affects range and performance, and can be an expensive repair. Electrical issues, such as 12V battery failure and charging port problems, are also common. While the LEAF offers an environmentally friendly and economical driving experience, potential buyers should be aware of the potential for significant battery replacement costs. The severity of the issues range from minor inconveniences to major expenses, with battery replacement being the most costly.