2023 Nissan Leaf

On 10/24/2026 at approximately 6:10 PM, I was driving this 2023 Nissan Leaf SV Plus (under 20,000 miles) southbound on I-575 in Woodstock, GA, with Intelligent Cruise Control and e-Pedal both engaged. When traffic ahead slowed, the vehicle did not slow down. I applied the brake pedal, but the vehicle did not decelerate as expected, and it struck the rear of the vehicle ahead. No warning I am aware of preceded the event. Earlier on the same drive, the vehicle also did not slow as expected when I braked for a yellow light, until I pressed the brake pedal very hard. No injuries. The vehicle sustained significant front-end damage. Police report: Woodstock PD Case WO26-003692. The vehicle is being preserved for inspection, including Event Data Recorder download. I will submit diagnostic and EDR results when available.

NHTSA ID

11773945

Incident

Oct 24, 2026

I am requesting information regarding the scope of Nissan's high-voltage battery safety recall 25V-655 (Nissan campaign R25C8) and whether early-production 2023 Nissan LEAF vehicles have been evaluated for the same potential defect. Vehicle information: Vehicle: 2023 Nissan LEAF SV Plus VIN: [XXX] Assembly plant: [XXX] Manufacture date: September 2022 Battery: 60+ kWh lithium-ion Battery ID reported by LeafSpy: N5M10318 Current mileage: Approximately 36,000 miles According to Nissan's XXX recall filing, Nissan identified 19,077 affected 2021–2022 LEAF vehicles using its production records. My vehicle was manufactured at the same Smyrna facility approximately four months after the currently identified recalled vehicle production period. I am concerned about whether the high-voltage battery installed in my vehicle may share cells, components, or manufacturing characteristics with the affected battery population. On XXX, I contacted Nissan Consumer Affairs to request clarification. Nissan established Case #XXX. During subsequent correspondence, Nissan repeatedly stated that the information I requested was unavailable. On October 8, Nissan specifically advised that it needed three additional business days to consult appropriate technical experts and promised a detailed response. However, its XXX and XXX responses provided no technical findings and did not confirm whether my vehicle's battery-production records had been reviewed. Nissan instead reiterated that recalls are VIN-specific. I understand that my vehicle is not currently identified as part of recall [XXX]. My concern is whether Nissan has adequately evaluated the early 2023 LEAF production population for the same safety condition. I respectfully request clarification on the following questions: Has Nissan provided NHTSA with findings regarding its investigation of 2023–2024 LEAF vehicles for the battery condition associated INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11772361

Incident

Oct 7, 2026

The contact owns a 2023 Nissan Leaf. The contact stated that while driving at highway speeds on multiple occasions, the battery warning light illuminated, and an unknown warning message displayed on the instrument panel. The vehicle was taken to a dealer, where diagnostic testing was performed; however, the contact was informed that the failure could not be duplicated. The manufacturer was notified of the failure. The failure mileage was 33,900.

NHTSA ID

11771193

Incident

Sep 1, 2026

Mileage

33,900 mi

My Nissan Leaf entered turtle mode on the freeways 8 times over the course of about a week and a half. This causes the car to slow itself down, and severely limit acceleration. The first time was on August 16th, 2026. This is incredibly dangerous, especially on the interstate. No one expects a car to be going 35mph on I-10, or any highway, therefore, this could have easily caused a severe rear end accident. I took it to Nissan of Mission Hills in Los Angeles for inspection after the first 4 times, they claimed that they couldn’t touch it without permission from corporate, and the next day said everything is fine. Due to severe safety concerns, I didn’t want to be driving it any longer and had to give it up for bank repossession. I have attached the photo of the slip from the dealer that did not fix the issue and a photo of the warning light.

NHTSA ID

11762055

Incident

Aug 16, 2026

The image displayed on the dashboard when backing up is, occasionally, blank. This only happens sporadically. When it does happen, it is annoying and dangerous.

NHTSA ID

11744473

Incident

May 21, 2026

The vehicle has experienced approximately ten+ incidents while driving at freeway speeds on dry roads where the traction-control indicator illuminated and the vehicle unexpectedly lost power. During these events, the vehicle would not accelerate normally despite accelerator input, and vehicle speed decreased significantly. The incidents occurred under normal driving conditions and were not associated with any apparent loss of traction. The vehicle was inspected by a Nissan dealership, but the concern could not be reproduced and no root cause has been identified. A case has been opened with Nissan North America. I am reporting this because unexpected loss of propulsion at highway speeds creates a potential safety hazard. The speed decreases from 70mph to around 30-40mph on the freeway suddenly.

NHTSA ID

11743717

Incident

Jun 10, 2026

Backup camera image intermittently goes out and just shows a mostly black image. It appears to match a previous recall that does not yet cover our model year (2023): 24V071000. The image can sometimes be restored by slamming the hatchback shut, but it is not a permanent fix.

NHTSA ID

11729340

Incident

Apr 6, 2026

Heat from HVAC system stops working at temperatures below 20 degrees F. It starts blowing cold air and cannot keep up with the cold, to the point that it becomes dangerously cold in the car, especially for my young children.

NHTSA ID

11700046

Incident

Jan 3, 2025

WIRING HARNESS REPAIR INFORMATION This bulletin is no longer active. For future reference, see the HRK mobile app and the Electronic Parts Catalog (EPC). Please discard previous versions of NTB14-032.

VOLUNTARY SERVICE CAMPAIGN 2018-2025 LEAF; HVAC REPROGRAM INTRODUCTION Nissan is conducting this voluntary service campaign on certain specific model year 2018- 2025 LEAF vehicles to inspect the current HVAC part number and, if applicable, reprogram the HVAC. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number P6A16 to this campaign. This number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY Dealers are to repair vehicles falling within range of this campaign that enter the service department. This includes vehicles purchased from private parties, vehicles presented by transient (tourists) owners, and vehicles in a dealer’s inventory.

CAMPAIGN BULLETIN HVAC Defrost Reprogram Voluntary Service Campaign

CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehicle Safety Standards) label. These items may be available from Nissan by request if certain criteria are met. This bulletin lists the criteria and provides an application form for such replacements. · The “VIN Plate/Label” (metal plate or vinyl label) is attached to the instrument panel or body on the driver side at the base of the windshield (see Figure 1). · The “Certification Label” (vinyl adhesive label) is located on the lower area of the driver side B-Pillar (see Figure 1).

CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehicle Safety Standards) label. These items may be available from Nissan by request if certain criteria are met. This bulletin lists the criteria and provides an application form for such replacements. · The “VIN Plate/Label” (metal plate or vinyl label) is attached to the instrument panel or body on the driver side at the base of the windshield (see Figure 1). · The “Certification Label” (vinyl adhesive label) is located on the lower area of the driver side B-Pillar (see Figure 1).

TELEMATICS SERVICE INFORMATION HINT: This bulletin applies to vehicles equipped with a 4G network compatible TCU. TCUs compatible with 3G network only are no longer supported. SERVICE INFORMATION The APPLIED VEHICLES that come equipped with a factory installed SOS switch, located near the overhead map lamp, also come equipped with a wireless communication device called a Telematics Communication Unit (TCU). With an active NissanConnect® Services subscription, the TCU communicates with the NissanConnect® Services Data Center to provide various security and convenience services. This bulletin contains important service procedures that must be performed properly in order to set-up and maintain the telematics system for the APPLIED VEHICLES. · A table has been provided on the next page that lists the steps required to successfully configure a TCU after it has been replaced. · A CHECK-OFF SHEET has been provided on page 20 to print and check off steps as they are performed. Staple the completed CHECK-OFF SHEET to the repair order.