RoadVitals

2015 Nissan Leaf Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
108
Latest Aug 6, 2026
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
10
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
8

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2015 Nissan Leaf, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

83
reports

From owner reports, verbatim

The car was parked in a parking lot, and when we turned it on and pulled out of the space, the brake light, ABS light, and other warning lights came on and the brakes went soft. We pulled back into the space and tried again, thinking it was a fluke and heard a strange noise coming from the car when it started. Again the lights came on and the brakes did not work. We had it towed to our normal mechanic and then to the dealership when the mechanic was unable to figure out what was wrong. The brakes looked to be in good repair. The Nissan dealership was unable to reproduce the problem and found only old codes in the system. The codes listed on the receipt were FFD high key cycle counts, C118A, U1000 (ABS, EV/HEV), P3195, B29C1 However, after I saw similar complaints related to the battery in this car and told them about it, they found that the 12V battery was leaking. They replaced the battery and flushed the brake line to be safe, but did not charge us the diagnostic fee since they were unsure if they fully fixed the issue. I had recently felt like the brakes took more pressure than normal (all the way to the floor) to stop on the highway once recently and so did my husband but we both thought we were imagining things. 2 years ago we had a similar issue happen but the mechanic just sent us back home after not being able to find anything. The codes on the receipt from 2024 are not very legible but I think they say "41000Gn Comm Circuit" "C118A EAS System" and "41100 Electronic Back Return."

NHTSA ID 11755341 · filed Aug 6, 2026

This is the third time my brakes have failed while driving, which seems to have something to do with the 12-volt battery. At least at first, I disconnected my 12-volt battery and reconnected it; this fixed the issue, at least for a while. The other day, I was driving down a road near my house and the brakes failed right before I came around a bend. I had to quickly press the e-brake to slow down, or I would have run right off the road. This is definitely a dangerous issue. Please issue a recall for this because I've noticed many other people complaining about the same issue—the same sound, feeling, and symptoms. It appears the brakes are malfunctioning due to a communication error, or a low voltage issue to the brake computer systems?

NHTSA ID 11733315 · filed Apr 23, 2026
All 83 reports naming brakes

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

17
reports

From owner reports, verbatim

The car was parked in a parking lot, and when we turned it on and pulled out of the space, the brake light, ABS light, and other warning lights came on and the brakes went soft. We pulled back into the space and tried again, thinking it was a fluke and heard a strange noise coming from the car when it started. Again the lights came on and the brakes did not work. We had it towed to our normal mechanic and then to the dealership when the mechanic was unable to figure out what was wrong. The brakes looked to be in good repair. The Nissan dealership was unable to reproduce the problem and found only old codes in the system. The codes listed on the receipt were FFD high key cycle counts, C118A, U1000 (ABS, EV/HEV), P3195, B29C1 However, after I saw similar complaints related to the battery in this car and told them about it, they found that the 12V battery was leaking. They replaced the battery and flushed the brake line to be safe, but did not charge us the diagnostic fee since they were unsure if they fully fixed the issue. I had recently felt like the brakes took more pressure than normal (all the way to the floor) to stop on the highway once recently and so did my husband but we both thought we were imagining things. 2 years ago we had a similar issue happen but the mechanic just sent us back home after not being able to find anything. The codes on the receipt from 2024 are not very legible but I think they say "41000Gn Comm Circuit" "C118A EAS System" and "41100 Electronic Back Return."

NHTSA ID 11755341 · filed Aug 6, 2026

This is the third time my brakes have failed while driving, which seems to have something to do with the 12-volt battery. At least at first, I disconnected my 12-volt battery and reconnected it; this fixed the issue, at least for a while. The other day, I was driving down a road near my house and the brakes failed right before I came around a bend. I had to quickly press the e-brake to slow down, or I would have run right off the road. This is definitely a dangerous issue. Please issue a recall for this because I've noticed many other people complaining about the same issue—the same sound, feeling, and symptoms. It appears the brakes are malfunctioning due to a communication error, or a low voltage issue to the brake computer systems?

NHTSA ID 11733315 · filed Apr 23, 2026
All 17 reports naming electrical

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

11
reports

From owner reports, verbatim

Unintended Acceleration: Vehicle continue to accelerate even after the gas pedal is released or not slow down as expected.

NHTSA ID 11612465 · filed Sep 4, 2024

I was driving with one passenger going at very low speed. I began to turn into parking area and suddenly the car accelerated at an alarming speed. I applied total pressure on the brake to no avail, it did not override the acceleration. I steered into the back of another parked vehicle. The impact pushed the large heavy vehicle down into a ditch and deployed the airbags for both myself and passenger. 911 was called, Police arrived, tow trucks. My vehicle was totalled, and insurance now has the claim. If this has occurred on a highway or busy city street, many lives would have been at risk.

NHTSA ID 11499319 · filed Dec 29, 2022
All 11 reports naming driver assistance

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

8
reports

From owner reports, verbatim

HAS THE RECALLS BEEN TAKEN CARE OF YET

NHTSA ID 11142507 · filed Oct 24, 2018

MY DRIVER SIDE INFLATOR FAILED. THE DEALER INITIALLY ADVISED ME TO "KEEP DRIVING THE CAR UNTIL THE PART COMES IN AFTER LABOR DAY." HTTPS://WWW.ADVANTAGENISSAN.COM/ I CITED MY CONCERNS WITH TAKATA AND THE DEALER ASSURED ME THAT THIS CAR DID NOT HAVE TAKATA AIR BAGS. REGARDLESS, A FAILED AIR BAG ACTIVATOR AND THE DEALER ADVISING ME TO KEEP DRIVING THE CAR UNTIL IT COULD BE REPLACED REQUIRES NHTSA INVESTIGATION.

NHTSA ID 11020577 · filed Aug 30, 2017
All 8 reports naming airbags

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

3
reports

From owner reports, verbatim

The car stopped responding to accelerator pedal and eventually stopped in the middle of the road just before a hill. Haven't noticed any error messages and instrument panels seemed normal. Switched off power and then turned on again, the car worked normally. I am going to bring the car to a service center but it seems hard to find an appointment.

NHTSA ID 11495515 · filed Nov 30, 2022

CAR GOES INTO TURTLE MODE, LOSING ALL POWER. HAS HAPPENED A FEW TIMES, EACH TIME HAS BEEN COMING OFF A HIGHWAY OR HEADING UP A STEEP HILL AND THEN TRAVELING AT LOW SPEEDS. WHEN CAR IS TURNED OFF AND ON, CODES RESET. I HAVE A READER FOR THE OBD, IT IS SHOWING FAULT P2138 000A EV/ HEC ACC PEDAL POS SENS 1,2, ERR EVC-196. AS POWER IS COMPLETELY LOST, THIS COULD EASILY CAUSE AN ACCIDENT. ONCE RESET THE CAR ACTS LIKE NORMAL. EVERY INSTANCE HAS HAPPENED WITH A BATTERY STATE OF CHARGE OF OVER 30%. *TR

NHTSA ID 11321156 · filed Apr 14, 2020

Too few reports in this category for a page of its own — they appear in the full complaint list.

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

3
reports

From owner reports, verbatim

Unintended Acceleration: Vehicle continue to accelerate even after the gas pedal is released or not slow down as expected.

NHTSA ID 11612465 · filed Sep 4, 2024

The contact owns a 2015 Nissan Leaf. The contact stated while driving approximately 45 MPH, the engine temperature warning light was illuminated on the instrument panel. The contact depressed the brake pedal and pulled up the parking brake; however, both failed to operate as needed. The contact made a right turn safely and ran onto a curb to bring the vehicle to a stop. The contact drove safely to the destination. The warning lights disappeared. The failure recurred twice within two weeks with no warning light illuminated. The contact notified the manufacturer and was informed that a previous recall had been performed. The vehicle had been towed to the dealer to be diagnosed. The vehicle had not been repaired. The approximate failure mileage was 82,000.

NHTSA ID 11456957 · filed Mar 16, 2022

Too few reports in this category for a page of its own — they appear in the full complaint list.

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

3
reports

From owner reports, verbatim

The contact owns a 2015 Nissan Leaf. The contact stated his wife was driving approximately 30 MPH as she was slowing for a traffic signal, the vehicle lost all brake function. The contact's wife safely steered the vehicle to the side of the road. The contact stated that he observed that the brake light, ABS light, and the traction control warning light were illuminated. Additionally, the contact noted that when he stepped on the brake pedal there was only a clicking sound and the pedal was depressed to the floorboard. The contact had the vehicle towed to his residence. The contact had not taken the vehicle to a local dealer to be diagnosed or repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 55,000.

NHTSA ID 11456622 · filed Mar 14, 2022

THE TIRES ON MY BRAND NEW NISSAN LEAF WENT OUT AT 15,000 MILES. THESE CARS HAVE NO SPARE WHEEL SO WHEN WE HAD FLAT TIRE WE HAD TO TOW IT TO THE TIRE SHOP AND PAY THE TOW TRUCK FROM OUR POCKET. NISSAN WEBSITE HAVE 36,000 MILES WARRANTY ON TIRES LISTED, BUT WHEN I CALLED NISSAN THEY SAID TIRE WARRANTY IS THOUGH BRIDGESTONE WHO MANUFACTURE THE TIRES ACCORDING TO NISSAN. THEY INSTALL ON NISSAN LEAF. I TOLD THEM NISSAN SHOULD BE RESPONSIBLE SINCE BUYERS DO NOT KNOW WHO MADE EACH INDIVIDUAL PART OF THE CAR. ANYWAY, WHEN I CALLED BRIDGESTONE THEY SAID THEY CAN NOT HELP ME. AS A BUYER OF NEW CAR IT IS NOT ACCEPTABLE TO HAVE TIRES GOES OUT AT 15,000 MILES. I HAVE DONE THE RECOMMENDED TIRE ROTATION AT 7500 MILES. ALL I WANT FROM NISSAN TO INSTALL TIRES AS THEY SHOULD UNDER WARRANTY AND REIMBURSE FOR THE TROUBLE ONLY FOR THE MONEY I SPENT NOT FOR TROUBLE AS I LOST SO MUCH TIME. SO FAR I HAVE TO REPLACE 2 TIRES AND THE CAR CURRENTLY HAVE 23,400 MILES. FIRST INCIDENT WITH TIRE HAPPENED AT 15,000 MILES. THE TWO ORIGINAL TIRES CONDITIONS ARE REALLY BAD. IT IS COMPLETELY WORN OUT.

NHTSA ID 10864185 · filed May 10, 2016

Too few reports in this category for a page of its own — they appear in the full complaint list.

Visibility

Reports naming windshields, glass, wipers, defrosters and mirrors.

2
reports

From owner reports, verbatim

IN NIGHT TIME THE WIDTH OF BEAM IS NOT WIDE ENOUGH(HIGH OR LOW BEAM). WHEN MAKING TURN, I CAN NOT SEE ANYTHING IN PERPENDICULAR DIRECTION. I AM ALWAYS AFRAID THAT, I MIGHT DRIVE OVER SOMEONE. NO ACCIDENTS HAVE HAPPENED YET. I AM VERY CONCERNED THAT THIS CAN CAUSE HARM TO SOMEONE OR LEAD TO AN ACCIDENT AS I MIGHT HIT A PARKED CAR AT THE CORNER.

NHTSA ID 10894750 · filed Aug 10, 2016

FORWARD AND SIDE VISIBILITY OBSTRUCTED BY ACCUMULATION OF FOG/FROST ON WINDOWS DUE TO HVAC SYSTEM'S FAILURE TO PRODUCE WARM AIR THROUGH DEFROSTING VENTS. WEATHER CONDITIONS BELOW ~25* F WITH REQUISITE HUMIDITY AND/OR PRECIPITATION RESULTS IN DANGEROUS LACK OF VISIBILITY WHILE DRIVING OR STATIONARY.

NHTSA ID 10821481 · filed Jan 21, 2016

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

2
reports

From owner reports, verbatim

WHILE I WAS ACCELERATING TO 60MPH FROM A STOP LIGHT ON US 287 AND ISABELLE ROAD IN BOULDER COUNTY, COLORADO, THE CAR CONTINUED TO ACCELERATE UNCONTROLLED TO OVER 70. ACCELERATOR PEDAL SEEMED TO NOT WORK AT ALL. I BRAKED AND SLOWED DOWN BUT IT WAS FIGHTING THE MAXIMUM ACCELERATION. I TRIED PUMPING THE BRAKES AND KEPT SLOWING DOWN AND THE CAR LOST ALL ENGINE POWER AND SEEMED TO BRAKE ITSELF. I PULLED OVER TO THE SIDE AND TURNED OFF THE CAR. TURNED IT BACK ON AND ALL SEEMED NORMAL. I AM CONCERNED THAT OTHERS MAY PANIC IN THIS SITUATION AND NOT BE ABLE TO CONTROL THE CAR. THE 2015 NISSAN LEAF I DRIVE HAS 31,000 MILES ON IT NOW AND HAS HAD ALL UPDATES AND SERVICES.

NHTSA ID 11343036 · filed Aug 3, 2020

I WENT TO CHANGE LANES ACCELERATED HARD THE ACCELERATOR STUCK HIT THE BRAKE TWICE CAR KEPT ACCELERATING THAN I STOOD ON THE BRAKE HARD BRAKES LOCKED UP CAR WENT BACK TO NORMAL

NHTSA ID 10748035 · filed Aug 12, 2015

Too few reports in this category for a page of its own — they appear in the full complaint list.

Seat belts

Reports naming seat belts, buckles, retractors and pretensioners.

1
report

From owner reports, verbatim

2015 NISSAN LEAF. CONSUMER WRITES IN REGARDS TO VEHICLE HEAD REST ISSUES. *SMD THE CONSUMER STATED THE HEAD REST WAS POSITIONED TOO FAR FORWARD, AND IT WAS IMPOSSIBLE TO ADJUST TO A COMFORTABLE POSITION. *JB

NHTSA ID 10682281 · filed Sep 23, 2015

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .