Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2020 Nissan Leaf owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2020 Nissan Leaf. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate. The contact stated that the power reduced mode warning light illuminated, and the battery drained abnormally quickly. In addition, the contact stated that the vehicle drove slowly. The vehicle was taken to a charging station, and another motorist at the charging station informed the contact of a recall for similar vehicles. The vehicle was taken to the dealer; however, the dealer confirmed an open recall, and the contact was informed that the parts were not yet available for the recall repair. The contact stated that the failure was persistent. The vehicle was towed back to the dealer, and the contact was informed that the vehicle was repaired. …
The contact owns a 2020 Nissan Leaf. The contact received notifications of NHTSA Campaign Numbers: 24V700000 (Electrical System), 24V071000 (Back Over Prevention) and 23V494000 (Vehicle Speed Control); however, the parts to do the recall repairs were not yet available. Additionally, the contact stated that the vehicle control module (VCM) had failed and was replaced several times; however, the failure persisted. The contact stated that the vehicle was difficult to start. The contact also stated that the rear driver's side seat belt was locked and inoperable. The Local dealer, Edison Nissan (401 US-1, Edison, NJ 08817), and an unknown dealer were contacted for the recall repairs and informed the contact that a technician for the Nissan Leaf was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. …
The contact owns a 2020 Nissan Leaf. The contact stated that while driving at an undisclosed speed after previously recharging the main battery, the message "EV System Error" and "Unable to Restart" was displayed on the instrument panel before the vehicle lost automotive power. Several unknown warning lights were illuminated. Additionally, the parking brake warning light illuminated, and the parking brake independently activated and failed to release as intended. The contact was able to pull over the shoulder of the road and the vehicle failed to restart. The vehicle was towed to the residence. The local dealer was contacted; however, no assistance was provided. The vehicle was not diagnosed or repaired. The contact related the failure to 24V700000 (Electrical System). …
The contact owns a 2020 Nissan Leaf. The contact stated that while driving 60 MPH, within minutes, the battery percentage indicator began to dramatically reduce from 100 percent down to 20 percent. The message to charge the vehicle immediately was displayed. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was taken to the dealer, who was unable to duplicate the failure. The vehicle was not repaired. The contact expressed dissatisfaction with the dealer's method of diagnosing the vehicle, because the vehicle was not test-driven. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 24V700000 (Electrical System); the VIN was included, but parts were not yet available. …
The contact owns a 2020 Nissan Leaf. The contact stated while driving approximately 50 MPH in the rain, a tree branch fell and struck the passenger's side of the vehicle causing the air bags to deploy. The contact stated that he lost control of the vehicle when the air bags deployed. Additionally, the vehicle lost steering and braking functionality. There was an unknown warning light illuminated during the failure. The vehicle then lost electrical and motive power and rolled to a complete stop. There was no injury sustained. The vehicle was towed to an independent mechanic and was still awaiting the needed repairs. Neither a dealer nor the manufacturer had been contacted or notified of the failure. The approximate failure mileage was 12,000.
The contact owns a 2020 Nissan Leaf. The contact received notification of NHTSA Campaign Number: 24V700000 (Electrical System); however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, an unknown warning light illuminated. The local dealer was contacted; however, parts were not yet available. The vehicle was taken to a second local dealer and was left until parts for the recall would become available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 40,000. VIN tool confirms parts not available.
The contact owns a 2020 Nissan Leaf. The contact received notification of NHTSA Campaign Number: 24V700000 (Electrical System); however, the part to do the recall repair was not yet available. The contact stated that the message "Service EV System" was displayed while quick charging and while slow charging the vehicle. The contact stated that the failure persisted after starting the vehicle. The local dealer was contacted. The vehicle was diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 42,450. VIN tool confirms parts not available.
The contact owns a 2020 Nissan Leaf. The contact received notification of NHTSA Campaign Number: 24V700000 (ELECTRICAL SYSTEM); however, the part to do the recall repair was not yet available. The contact stated that the vehicle was not charging as intended. In addition, the contact stated that the vehicle was difficult to start. There was no warning light illuminated. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 5,000. VIN tool confirms parts not available.
The contact owns a 2020 Nissan Leaf. The contact stated that the vehicle was taken to the local dealer to be repaired under NHTSA Campaign Number: 24V700000 (Electrical System). The contact stated that 100 miles of using the ED system, the power reduced message was displayed. The contact stated that the battery became disabled. The vehicle was taken back to the local dealer, but the vehicle was not diagnosed or repaired after a week. The manufacturer was contacted, and a case was opened, but no further assistance was provided. The failure mileage was approximately 80,000.
The contact owns a 2020 Nissan Leaf. The contact received notification of NHTSA Campaign Number: 24V700000 (ELECTRICAL SYSTEM); however, the local dealer stated that the part for the recall repair was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that while operating the vehicle, the message "Service EV System - Power Reduced" was displayed. The failure mileage was approximately 43,000.
Related recalls
Electrical system › Propulsion system › Charging › Module › Software
Nissan North America, Inc. (Nissan) is recalling certain 2019-2020 LEAF vehicles equipped with a Level 3 quick charging port. The lithium-ion battery may overheat during Level 3 charging.
Remedy: Dealers will update the battery software, free of charge. Owner letters were mailed June 3, 2026. This is a phased recall. Owners may contact Nissan Customer Service at 1-800-867-7669.
NHTSA investigations
Pedestrian alert sounds
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles.
Electrical complaints in other Leaf years
Frequently asked questions
How common are electrical problems on the 2020 Nissan Leaf?
NHTSA has 123 complaints about the electrical system of the 2020 Nissan Leaf, 74% of the model year's 167 complaints. The component named most often is 12v/24v/48v battery (2 mentions).
Is there a recall for 2020 Nissan Leaf electrical problems?
Yes — NHTSA recall 24V-700 (software, Sep 19, 2024). Recall repairs are free at authorized dealers.
At what mileage do 2020 Nissan Leaf electrical problems start?
Half of the complaints with a recorded mileage happened before about 40,000 miles, and 50% before 25,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.