The contact’s daughter owns a 2026 Nissan Leaf. While the owner was driving 70 MPH with the ProPILOT Assist engaged, a semi-truck merged into the lane and crashed into the vehicle. Following the impact and the deployment of the front air bags, the driver was able to safely maneuver the vehicle to the side of the highway. The button to engage the parking brake was activated, the vehicle was shifted in park(P) and turned off. However, after exiting the vehicle, the vehicle failed to shut off and the electronic parking brake failed to hold as intended, and the vehicle rolled back onto the highway and crashed with two other vehicles. The vehicle had damages to the hood, front bumper, windshield, and the front bumper reinforcement bar was bent. A Police report was filed. The owner sustained injuries to the face, neck, and shoulder due to the force of the seat belt and air bag deployment. The driver was currently receiving physical therapy for the injuries. The manufacturer was notified of the failure. The failure mileage was 5,000.
The worst 2026 Nissan Leaf problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Electrical3
- Fuel system1
- Transmission1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Electrical3
- Fuel system1
- Transmission1
Recalls 2
Seat belts: rear/other: retractor
- What is wrong
- Nissan North America, Inc. (Nissan) is recalling certain 2026 LEAF vehicles. The outer rear seat belt automatic locking retractors (ALR) may deactivate early, which can prevent a child restraint system (CRS) from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
- Risk
- An improperly secured child restraint system may not restrain an occupant as intended, increasing the risk of injury during a crash.
- Remedy
- Dealers will replace the rear outboard seat belt assemblies, free of charge. Interim letters, notifying owners of the safety risk, were mailed July 28, 2026. Additional letters will be sent once the remedy is available, anticipated October 28, 2026. Owners may contact Nissan's customer service at 800‑647‑7261. Nissan's number for this recall is R26A7. Vehicle Identification Numbers (VINs) involved in this recall became searchable on on July 7, 2026.
Recall number 26V425000 · Recall details
Electrical system: propulsion system: traction battery
- What is wrong
- Nissan North America, Inc. (Nissan) is recalling certain 2026 LEAF vehicles. The high voltage battery may have internal damage that can cause a short circuit within the battery module.
- Risk
- A short circuit in a high voltage battery module increases the risk of a fire.
- Remedy
- Owners are advised to park outside and away from structures and should not charge their vehicles until the remedy is completed. Dealers will inspect and replace the battery modules, as necessary, free of charge. Owner letters were mailed September 2, 2026. Owners may contact Nissan's customer service at 800‑647‑7261. Nissan's number for this recall is R25F1. Vehicle Identification Numbers (VINs) involved in this recall became searchable on on March 27, 2026.
Recall number 26V188000 · Recall details
Technical service bulletins for the 2026 Nissan Leaf 8
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Wiring harness repair information
- Unknown or forgotten pin not allowing access to the audio video unit service information
- Certification label and VIN plate replacement service information
- Defrost features unavailable in app due to shorting terminal position applied vehicles: 2026 leaf (ZE2)...
- Efficiency displays lower than expected, but actual driving range ok if you confirm
- Dealer Announcement To ensure continued customer satisfaction and confidence, Nissan is conducting a...
- Process for 12V battery testing applied vehicles: 2026 leaf (ZE2) service information
2026 Nissan Leaf fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| Electric motor Electric 303 mi range | FWD | 110-131 | 96-111 | 103-121 MPGe |
What 2026 Nissan Leaf owners say
Most recent owner complaints, unedited.
The car had a faulty dc/dc converter one month after purchase. The vehicle has about 900 total miles. Part number 292A0-8342R
The battery does not charge. Warning lights activated to check EV system. This first occurred about two months ago. Dash lights spontaneously resolved, but MIL light has remained on in Nissan App since that time. Dealership service initially said to return with vehicle when dash light and message reappeared. Potential garage/house or parking lot fire as there exist reports of 2026 LEAFs spontaneously combusting in North America. Vehicle is currently at Nissan dealership service department for inspection and diagnosis.
Compare the 2026 Nissan Leaf
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Other model years
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Questions about the 2026 Nissan Leaf
Is the 2026 Nissan Leaf reliable?
Owners have filed 3 complaints about the 2026 Nissan Leaf, fewer than a typical Leaf model year.
What is the most common problem with the 2026 Nissan Leaf?
Electrical system, with 3 complaints. Next is fuel system (1).
How many recalls does the 2026 Nissan Leaf have?
2 recalls, covering seat belts and electrical system.
Was there a recall on the 2026 Nissan Leaf electrical?
Yes, 1 recall: 26V188000. Check your VIN to see if your car still needs the free repair.
What year does the Nissan Leaf have the most electrical problems?
The Nissan Leaf model years with the most electrical complaints are 2019 (178 complaints), 2020 (123 complaints) and 2022 (63 complaints).
What gas mileage does the 2026 Nissan Leaf get?
The 2026 Nissan Leaf is rated at 103-121 MPGe combined, with up to 303 miles of range.
VIN decoder
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