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Fuel system

Nissan Leaf Fuel System problems by year

116 complaints filed with NHTSA about the Nissan Leaf's fuel system. Fuel pumps, leaks, injectors, fuel smells, gauges and stalling caused by fuel delivery.

Fuel System complaints by model year

YearFuel System complaintsCrashesInjuriesRecalls
202110000
202036000
201935000
201814100
20168000
20152000
20141100
20134000
20121000
20115120

Latest Leaf fuel system complaints

2019 Nissan LeafElectrical systemFuel system

Vehicle: 2019 Nissan Leaf S, 40 kWh, VIN [[redacted]], ~110,000 miles. Recall 24V-700 / R24B2 applies to this VIN. On [redacted] the car was towed dead to Stevens Creek Nissan, [[redacted]]. The dealer recommends replacement of the main EV battery. Nissan Consumer Affairs denied coverage [redacted] as out of warranty (case no. [redacted]). On [redacted] the dealer installed the recall software. The original battery-failure trouble code then cleared, but diagnostics still show a battery problem and the dealer cannot...

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identify the exact fault. The dealer refuses to perform the 20-25 mile drive cycle and code check that Nissan's own recall remedy requires, citing vibration from a failed motor mount, and instead demands $1,100 from me for a teardown to determine whether the failure is recall-related. The dealer also withholds the diagnostic trouble code unless I pay a $350 diagnostic fee, although the DTC check is part of the free recall remedy. The dealer requires pickup by Tuesday [redacted] or a $250 storage fee applies. I am asking NHTSA to record a failure to provide the recall remedy: direct the dealer to complete the drive cycle / DTC check, or authorize and pay for the teardown, and release the DTC. The car is drivable - dealer staff drove it on the lot Nov 6. Buyback floor: I will accept a repurchase only at $6,500 or more. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical system · Fuel / propulsion systemNHTSA 11776825
2020 Nissan LeafElectrical systemFuel system

2020 Nissan LEAF, approx. 31,000 miles. On [redacted], the vehicle received the software update for NHTSA Recall 24V-700/Nissan Campaign R24B2, described as addressing battery overheating/fire risk during DC fast charging. On [redacted], while traveling at 70 mph on a flat highway with a 75 mph speed limit and cruise control engaged, the vehicle suddenly lost propulsion without advance warning and slowed to approximately 30 mph. It would not accelerate normally. My children were inside. This abrupt loss of speed...

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created a serious rear-end collision risk. This is my [[redacted]] daughter's daily driver, and I am concerned about a novice driver experiencing the same failure. An immediate independent diagnostic scan showed P33ED-00 (HV Battery Parallel Diagnosis), P3180-97 and P317E-97. Battery telemetry showed SOH 88.51% and Hx 57.24%. I request investigation into whether a battery defect and/or the recall software caused this highway propulsion loss. These readings have not yet been evaluated by a Nissan dealer. On [redacted], Nissan Consumer Affairs/Roadside Assistance agents and supervisors refused complimentary towing from our residence, stating they would not accept third-party diagnostics and required dealer evaluation first. We were told to pay for towing or arrange transport ourselves. The vehicle remains at home with unresolved battery safety concerns. My daughter has lost her transportation; rental/loaner age restrictions prevent her from using a replacement. We still owe $12,158.09 on a vehicle that can not be driven because of a safety recall. I request NHTSA investigate the propulsion failure, adequacy of the R24B2 remedy and Nissan's refusal of towing assistance. I request Nissan provide safe flatbed transport, a permanent remedy and a vehicle buyback resolving the outstanding financing. Diagnostic records and recall service documentation are available. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical system · Fuel / propulsion systemNHTSA 11776667
2018 Nissan LeafElectrical systemFuel system

My High Voltage battery failed on my car at ~50k miles in 2022. Nissan replaced the battery under warranty. It has failed again now at 110k miles and is way worse than the previous failure. The car will abruptly shut down under load on hills or high speeds on the highway and I will get a P33ED battery fault code. Nissan customer service told me they would offer assistance and after 2 months of waiting on them to find the part number for the battery, they now informed me they won't help. After doing some...

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research, there is a recall out for 2019-2022 Nissan leafs with possible fire related issues because of the batteries and the P33ED code that i am getting is directly related to this recall. I believe I have a recalled battery in my vehicle but Nissan won't offer any assistance because my VIN isn't necessarily recalled. I feel unsafe to charge or operate this car, especially under any type of speed or load and Nissan is offering no assistance in repairing the vehicle or even verifying the battery manufacturer date.

Filed Incident Electrical system · Fuel / propulsion systemNHTSA 11774184
2021 Nissan LeafAcceleration & cruise controlFuel system

So on October 1st, my car, my nissan Leaf went into turtle mode for the first time. And then yesterday, while I was on the highway, it went into turtle mode, dropped down to 50 miles per hour, and I got off the highway, and the car wouldn't move anymore. I had to turn off the car, wait a couple minutes, and turn it back on, and then it worked again. I was told to contact the dealer to get a car rental. The dealer said that they don't have any loaners available and that other customers are waiting. I contacted...

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Nissan, and Nissan is using a third party called Morley to handle this, and Nissan's saying that Morley's in charge of it and Morley isn't responding. I have a car that's under warranty and has an approved battery replacement. They're trying to call buy the battery, and Nissan themselves says that they would provide a rental, but Nissan keeps referring me to Morley and the dealer is not providing me a rental. And I have a car that I believe is a Potential health hazard that I need to feel comfortable driving, and I don't feel like anybody's helping me.

Filed Incident Vehicle speed control · Fuel / propulsion systemNHTSA 11772696
2018 Nissan LeafElectrical systemEngine & coolingFuel system

I purchased this EV in 2021 with ~30k miles on it. On cold days ~20 degrees, the battery would drop rapidly under a load (going uphill, high speeds, etc) It would continue to drop until you were not under load anymore. The dealer said nothing was wrong until I had my family in the vehicle and it totally shut down on the highway going 70 mph and i lost all brakes, steering, etc. They finally took me seriously and put a new battery in at ~55k miles in 2022. I continued to have similar issues in the winter on...

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really cold days, but not nearly as bad so i lived with it. At about 100k miles, it started doing a very similar issue, but way worse, and at any temperature. It got so bad i couldn't drive without the battery always being fully charged. Took it to the first dealer who said nothing is wrong with it even though i had videos of it happening. I then called nissan corporate and opened up a case and asked them directly "before i take it to another dealer for a second opinion, is this something that you can offer financial assistance with" and that lady said "yes, we can offer assistance for sure". I took it to another dealer who did some tests and confirmed it needed a battery. Shortly after that, the car now shuts down under even a slight load. A small backroad hill will shut it down and I get an error code P33ED now. This code is related to a battery recall on 2019- 2022 models that can cause a battery fire! After almost 2 months of nissan saying they didn't have the part available, they just informed me they won't offer any assistance because im out of warranty! Not only did i have the battery replaced once, but it has already failed a second time, and they installed a battery that is now recalled but wont honor the recall because my vin is a 2018. I am beyond frustrated with their lack of care about my families safety since this could catch fire! I am hoping to reach out to you for some additional guidance on this situation. Thank you.

Filed Incident Electrical system · Engine · Fuel / propulsion systemNHTSA 11771090
2020 Nissan LeafTransmission & drivetrainElectrical systemFuel system

I purchased this 2020 Nissan Leaf S Plus on September 22, 2020 for $39,104. The vehicle was fully functional when I delivered it to Nissan's authorized service center to comply with NHTSA Recall 24V-700. Following the software update performed by Nissan's technician, the vehicle would not operate. It has remained inoperable since that date. Nissan provided a rental vehicle, which I am currently using. I did not cause this damage. I complied fully with Nissan's recall instructions. Nissan's own repair process destroyed the functionality of my vehicle.

Filed Incident Power train · Electrical system · Fuel / propulsion systemNHTSA 11769440
2021 Nissan LeafElectrical systemFuel system

Incident Summary & Ineffective Recall Remedy: I am reporting an acute high-voltage battery cell collapse on my 2021 Nissan LEAF (VIN: [[redacted]]). The vehicle previously received the software update for NHTSA Recall #25V655 (Nissan Recall #R25C8) at Kings Nissan. The software patch failed to repair the underlying defective battery hardware. Following a second service visit on [redacted] where Kings Nissan tested only the auxiliary 12V lead-acid battery to dismiss my complaint, I purchased an independent CAN-bus...

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diagnostic tool. On [redacted] (63,702 miles), LeafSpy telemetry confirmed Cell #31 is severely degraded, exhibiting a 191-307 mV voltage collapse. This causes sudden dashboard state-of-charge drops from 70% down to 42-45% on active highways, forcing emergency power limits ("limp mode"). Refusal of Post-Remedy Service: Despite active Corporate Case #[redacted] with Nissan Consumer Affairs, authorized dealers (Kings Nissan, Nissan of Queens and Nissan of Staten Island) refuse to intake, scan, or ground the vehicle, leaving a severe hardware hazard active on public roads. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical system · Fuel / propulsion systemNHTSA 11763960
2020 Nissan LeafFuel system

We were asked by Nissan corporate to bring in the vehicle for a safety recall related to the battery. The Nissan dealership updated the battery software then gave the vehicle back to us. However, as soon as we drove away the dash lit up with warning lights. We were on the freeway so we pulled over. It was a dangerous situation. We called the dealership and they required us to bring the car back. So we slowly and carefully drove the car a few miles back to the dealership. In their analysis, they decided the battery...

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must be replaced. However, they no longer make that kind of battery, the stocks were on back order for up to a year, and the software update could not be reversed. So they initiated a buyback. We were not interested in selling the vehicle -- we simply wanted the recall issue fixed -- but we had no choice. The procedure for determining a buyback dollar amount has been extremely frustrating and manipulative. From our perspective, it's unlikely we'll be able to buy a working used EV for the amount they're offering. We have searched and it's difficult-to-impossible. No one informed us this situation was a possibility. We asked for a higher dollar amount, only enough to actually buy an equivalent replacement vehicle. They tell us they require the original Bill of Sale for the vehicle. But we don't have that and can't get it. We sent it to DMV after the purchase. We did get certified copies from DMV at a cost but Nissan insists they must have the original Bill of Sale in order to make us an offer greater than Kelly Blue Book value + 40%, which is insufficient as noted. Obviously, this is an arbitrary demand. If they can offer us one amount without the Bill of Sale, they can offer us any amount. But they refuse to discuss or negotiate.

Filed Incident Fuel / propulsion systemNHTSA 11761248
2020 Nissan LeafFuel system

My 2020 Nissan LEAF is subject to open safety recall 24V700 / R24B2 for a high-voltage lithium-ion battery defect that poses a fire risk during Level 3 quick charging. On [[redacted]], I brought the vehicle to an authorized Nissan dealer for the recall remedy. Three days later, on [[redacted]], while driving from New Hampshire to Connecticut, the vehicle displayed a "Service EV" warning and entered a reduced-power (limp) state on the highway, creating a hazardous condition in traffic. A separate authorized Nissan...

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dealer diagnosed a fault in the high-voltage battery pack. The vehicle is now undrivable and cannot be charged. Nissan has been unable to supply a replacement battery and has indicated the vehicle will likely be repurchased because the recall remedy is unavailable. As a result, I am the owner of a vehicle that is undrivable due to an unremedied federal safety recall, with no available remedy and no timeline for one. The mileage at diagnosis was 99,100, within the vehicle's battery warranty period. I am filing this complaint because the recall remedy for 24V700 was not effective in my case, the vehicle failed dangerously shortly after the recall service was performed, and Nissan is currently unable to remedy the recall. I am also documenting the manufacturer's failure to provide interim transportation while the recall remains unremedied. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Fuel / propulsion systemNHTSA 11759797
2020 Nissan LeafElectrical systemEngine & coolingFuel system

SAFETY COMPLAINT / INCIDENT DESCRIPTION Vehicle presented to Dennis Dillon Nissan on June 20 2026 for a factory high voltage battery recall software update intended to fix Level 3 fast charging safety risks. The software update rendered the vehicle completely inoperable by disabling standard Level 2 charging. The vehicle has been held in continuous dealer custody for 58 consecutive days without a working repair. Nissan failed to disclose that the recall patch could brick a functioning EV. Loaner support was...

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revoked prematurely forcing 850 in out of pocket rental costs. Inadequate buyback offer via Morley Companies was rejected. Factory recall update rendered vehicle useless and unsafe to operate.

Filed Incident Electrical system · Engine · Fuel / propulsion systemNHTSA 11757287
2018 Nissan LeafElectrical systemFuel system

Car was fast charged on July 9th. 2026. After fast charging from 13% to 80%, and driving for a few miles, the overheating warning came on and car was forced to stop on the side of a busy highway until the engine cooled off. While there is an active recall for a similar problem (24V700), my car is not included and we were not notified.

Filed Incident Electrical system · Fuel / propulsion systemNHTSA 11749783
2019 Nissan LeafFuel system

MANUFACTURER RECALL CAMPAIGN: Nissan R24B2 / NHTSA Campaign 24V-700 VEHICLE: 2019 Nissan LEAF (13,801 original miles) SUMMARY OF SAFETY DEFECT & REMEDY FAILURE: The manufacturer's safety recall software remedy has failed to stabilize or remedy a known high-voltage battery defect under real-world driving conditions, creating a severe, immediate risk of unexpected vehicle stalling in active traffic. The vehicle was serviced for the R24B2 campaign and returned a baseline "No DTC" stationary scan at 13,801 miles....

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Immediately upon driving the vehicle into public traffic post-repair, the high-voltage battery pack suffered a severe energy collapse under standard road loads. I documented the failure via an 11-photograph instrument cluster log in real time over a brief 39-minute window: 05:03 PM | 13,801 miles | 100% Battery | 127 mi Range (Trip Start) 05:07 PM | 13,802 miles | 98% Battery | -- mi Range 05:09 PM | 13,802 miles | 96% Battery | 123 mi Range 05:11 PM | 13,803 miles | 94% Battery | 118 mi Range 05:23 PM | 13,807 miles | 89% Battery | 108 mi Range 05:28 PM | 13,808 miles | 87% Battery | 105 mi Range 05:31 PM | 13,809 miles | 85% Battery | 102 mi Range 05:33 PM | 13,810 miles | 84% Battery | 100 mi Range 05:42 PM | 13,813 miles | 81% Battery | 95 mi Range (Trip End) CRITICAL SAFETY HAZARDS: 1. UNEXPLAINED ENERGY DRAIN: The vehicle consumed 19% of its total battery capacity to travel a distance of only 12 miles. This drops the vehicle's functional real-world range to roughly 63 miles on a full charge. 2. INACCURATE RANGE AND RISK OF STRANDING: While the battery charge dropped by nearly 20% in 12 miles, the dashboard continued to display an inflated, mathematically impossible estimate of "95 miles remaining, creating a risk of sudden, unpredictable stranding. 3. CONSIDERED TOGETHER, this proves that the software update fails to accurately remedy or even measure the state of health and safety of the battery, and adds additional safety risks.

Filed Incident Fuel / propulsion systemNHTSA 11747842
2020 Nissan LeafFuel system

I own a 2020 Nissan Leaf affected by recall 24V-700 (Nissan R24B2). The recall opened in September 2024 because the high-voltage battery can overheat and catch fire during Level 3 fast charging. Owners were told not to use fast charging until a remedy is available. The recall has been open since September 2024 and there is still no available remedy. Nissan has pushed the fix date repeatedly, first to November 2024, then Spring 2025, and now an unspecified point in 2026, with no firm date and no working repair at...

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the dealer. I bought this vehicle more recently and understood there was an open recall, but a recall is supposed to mean a fix is coming, not a safety defect left unresolved for over a year and a half. In the meantime I am paying for a vehicle whose fast-charging capability I cannot safely use. This is well past any reasonable time to remedy a known safety defect. I am asking NHTSA to hold Nissan accountable for delivering an actual fix on a real timeline.

Filed Incident Fuel / propulsion systemNHTSA 11745152
2019 Nissan LeafFuel system

Manufacturer announced a recall regarding L3 charging more than 18 months ago. The announcement included a warning that, under NO CIRCUMSTANCES, should L3 charging be attempted. The announcement included assurances that the fix would be announced by March 2025. In the interim period, two follow-ups have been announced, both coming well after the previous deadline. At this point. I have been unable to use my car in a normal manner, causing us to purchase an additional vehicle to cover the loss of use due to the defect. The manufacturer has offered no fix, no concrete timeline, and no compensation for the loss of use of the vehicle.

Filed Incident Fuel / propulsion systemNHTSA 11740583
2020 Nissan LeafTransmission & drivetrainElectrical systemFuel system

My 2020 Nissan Leaf is affected by recall R24B2 / NHTSA recall 24V-700 involving the high-voltage battery and Level 3 DC fast charging system (CHAdeMO). Nissan and NHTSA instructed owners not to use Level 3 quick charging because the battery may rapidly overheat and potentially create a fire risk. The recall remains incomplete and the remedy is still unavailable. This issue has existed for a prolonged period and materially impacts the vehicle's usability, charging capability, long-distance travel capability, and...

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safety confidence. The vehicle's Level 3/DC fast charging capability was effectively removed or severely restricted due to the recall. Nissan dealerships confirmed the recall status and lack of available repair remedy. The issue was documented during service visits and remains unresolved. The battery system and charging system are available for inspection upon request.

Filed Incident Power train · Electrical system · Fuel / propulsion systemNHTSA 11738000

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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