Total Complaints
45 filings
NISSAN LEAF · model year
45 NHTSA complaints, 5 crash reports, and 6 active recalls for this specific cohort.
NHTSA overall rating
4 / 5 ★
New Car Assessment Program
The 2014NISSANLEAF carries 45 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 5 crashes, 3 fires, 3 injuries, and 0 fatalities. For crash performance, NHTSA's New Car Assessment Program gave this cohort an overall 4/5 rating, with 4/5 front crash, 4/5 side crash, and 4/5 rollover scores derived from standardized barrier and dynamic tests.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2014 LEAF is service brakes with 18 filings, followed by electrical system (6) and air bags (4). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 6 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 54 investigation files overlapping the 2014 LEAF, and 5 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
45 filings
Crashes Reported
5 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| SERVICE BRAKES | 18 |
| ELECTRICAL SYSTEM | 6 |
| AIR BAGS | 4 |
| UNKNOWN OR OTHER | 3 |
| STEERING | 2 |
| VEHICLE SPEED CONTROL | 2 |
| SEATS:FRONT ASSEMBLY:HEAD RESTRAINT | 1 |
| SEATS | 1 |
| STRUCTURE:BODY | 1 |
| LATCHES/LOCKS/LINKAGES | 1 |
| VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR | 1 |
| VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM | 1 |
| ELECTRONIC STABILITY CONTROL (ESC) | 1 |
| POWER TRAIN | 1 |
| FUEL/PROPULSION SYSTEM | 1 |
SERVICE BRAKES
Nissan North America, Inc. (Nissan) is recalling certain model year 2013-2015 LEAF vehicles manufactured November 19, 2012, to July 31, 2015. During very cold temperatures, the relay inside the electronic brake booster may freeze, requiring the driver to exert more effort to slow the vehicle down.
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Nissan North America, Inc. (Nissan) is recalling certain 2013-2017 LEAF vehicles. The Owner's Manual instructions for defroster operation are incorrect and may result in reduced defroster performance under specific conditions. As such, these vehicles fail to comply with the requirements of Federal
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
Nissan North America, Inc. (Nissan) is recalling certain model year 2016-2017 Nissan Maxima, 2013-2016 Nissan Altima, NV200, LEAF, Sentra, and Pathfinder, 2014-2016 Nissan NV200 Taxi, Infiniti QX60, QX60 Hybrid, and Q50 Hybrid, 2014-2017 Nissan Rogue and Infiniti Q50, 2015-2016 Nissan Murano, Murano
ELECTRICAL SYSTEM:SOFTWARE
Nissan North America, Inc. (Nissan) is recalling certain model year 2013-2014 Altima, LEAF, Pathfinder, and Sentra, model year 2013 NV200 (aka Taxi) and Infiniti JX35 and model year 2014 Infiniti Q50 and QX60 vehicles. In the affected vehicles, the occupant classification system (OCS) software may
HYBRID PROPULSION SYSTEM: INVERTER
Nissan North America, Inc. (Nissan) is recalling certain model year 2014 Nissan LEAF vehicles manufactured April 15, 2014, through April 24, 2014. Due to a problem with the motor control circuit board, the inverter may fail, causing the vehicle shut down.
STRUCTURE
Nissan North America, Inc. (Nissan) is recalling certain model year 2014 LEAF vehicles manufactured February 28, 2014, through March 12, 2014. The front structural member assembly may be missing welds, which could reduce the structural integrity of the vehicle if the vehicle is involved in a crash.
[XXX] - I was on the way to work on a clear and sunny morning. After stopping at a traffic light, vehicles started moving forward through the intersection. Traffic was building and the lady in front of me stopped very quickly. When I pressed the the brake pedal to stop behind her nothing happened. The brakes did not brake! The pedal went all the way to the floor. It didn't even try to slow down. I just rolled right into the back of her. The front end of my 2014 Nissan LEAF sustained significant damage and the rear bumper of her SUV sustained minor damage. Both of us had minor neck/back pain after. I am still recovering from spine surgery and I'm concerned about any long term issues that may be caused from this accident. We were in a very busy area of Atlanta and it is amazing that no one was seriously hurt. After calling 911 and being on hold for close to 30 minutes State Farm advised it was okay to swap info without an official police report. I don't want this accident to count again
[XXX] - I was on the way to work on a clear and sunny morning. After stopping at a traffic light, vehicles started moving forward through the intersection. Traffic was building and the lady in front of me stopped very quickly. When I pressed the the brake pedal to stop behind her nothing happened. The brakes did not brake! The pedal went all the way to the floor. It didn't even try to slow down. I just rolled right into the back of her. The front end of my 2014 Nissan LEAF sustained significant damage and the rear bumper of her SUV sustained minor damage. Both of us had minor neck/back pain after. I am still recovering from spine surgery and I'm concerned about any long term issues that may be caused from this accident. We were in a very busy area of Atlanta and it is amazing that no one was seriously hurt. After calling 911 and being on hold for close to 30 minutes State Farm advised it was okay to swap info without an official police report. I don't want this accident to count again
The contact owns a 2014 Nissan Leaf. The contact stated that while his wife was reversing from the garage, the brake pedal was depressed; however, the vehicle failed to stop immediately. Additionally, several unknown warning lights were illuminated. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 15,000. The contact noted that the failure mileage was approximately 50,100 and speed was approximately 5 mph.
Mileage: 50,100
Complete braking system failure. After putting the car into reverse, only the emergency brake and parking system were functional. Once taken out of park, the vehicle was effectively free-rolling and nearly hit a structure. While in-gear, the brake sensation was that of having ABS actively working, and the brake needed to be smashed to the floor to get any functional braking. The fearful part was the car was still applying powertrain effort, without any accelerator input. Yellow Brake Warning Light, Red BRAKE light, VDC Warning Light, Red/Yellow Master Warning Light were all illuminated. This had not been brought up with the dealer, but a terrifying failure mode of electronic braking systems.
The power steering has intermittently been de-activating. There is a warning light that comes on (yellow triangle with an exclamation mark). When this happens it causes the steering wheel to feel like itâs pulls in a direction. After we suddenly lose power steering with no warning weâre left to drive a car with no power steering until it suddenly re-engages. There has been no rhyme or reason to when this happens. The issue has been diagnosed at a factory dealership. The car has not sustained any accident (ever) in the +/- 4 years weâve owned it
The power steering has intermittently been de-activating. There is a warning light that comes on (yellow triangle with an exclamation mark). When this happens it causes the steering wheel to feel like itâs pulls in a direction. After we suddenly lose power steering with no warning weâre left to drive a car with no power steering until it suddenly re-engages. There has been no rhyme or reason to when this happens. The issue has been diagnosed at a factory dealership. The car has not sustained any accident (ever) in the +/- 4 years weâve owned it
1) start the vehicle 2) exit the vehicle 3) Unplug the vehicle 4) re-start the vehicle 5) put in drive Seat belt chime does not ring. I found that I can also 1) Start the vehicle 2) Put in drive 3) Put in park 4) exit the vehicle 5) enter the vehicle w/o seatbelt buckled 6) put in drive. No seatbelt chime.
Brake Failure - ABS noise, there is zero brake action. Pedal goes all the way to the floor and nothing happens. Car makes an ABS noise but there is zero brake action. I reported this to Nissan dealer twice at first, they couldn't find a problem now their saying it maybe the ABS Control Unit. They want to replace the ABS Control Unit at $2,200 but does not guarantee that's the problems. The Nissan dealer states that the car is not safe to drive. even if I pay them $2,200 to replace the ABS control unit.
My car suddenly accelerated out of my control and my car was totaled in a supermarket parking lot. Amazingly no serious injuries though two other cars were damaged by this event. No warnings and no time to act. I demanded that Nissan do an inspection. The email I got from them this morning said they found nothing wrong with the vehicle BUT that the accelerator was at 100% at the time of the accident. I was parked and getting out of my car when this occurred but Nissan did not think it suspicious that my car accelerated to 100% without any reason for me to accelerate and my foot not on the power pedal. Their letter to me claimed no responsibility for the malfunction. In fact. They are claiming no malfunction at all. I have requested in writing to get all the data they collected and although they had previously agreed to provide it to me. They are now backpedaling on that now that Iâve posed legitimate questions. This happened TWICE in a 15 month period and the last accident de
My car suddenly accelerated out of my control and my car was totaled in a supermarket parking lot. Amazingly no serious injuries though two other cars were damaged by this event. No warnings and no time to act. I demanded that Nissan do an inspection. The email I got from them this morning said they found nothing wrong with the vehicle BUT that the accelerator was at 100% at the time of the accident. I was parked and getting out of my car when this occurred but Nissan did not think it suspicious that my car accelerated to 100% without any reason for me to accelerate and my foot not on the power pedal. Their letter to me claimed no responsibility for the malfunction. In fact. They are claiming no malfunction at all. I have requested in writing to get all the data they collected and although they had previously agreed to provide it to me. They are now backpedaling on that now that Iâve posed legitimate questions. This happened TWICE in a 15 month period and the last accident de
I WAS DRIVING MY 2014 NISSAN LEAF SL AT A LOW SPEED (5-10 MPH) WHEN THE BRAKES HAD A SUDDEN AND UNANTICIPATED TOTAL BRAKE FAILURE. WHILE PULLING UP TO A STOPLIGHT TO MAKE A RIGHT TURN, I WAS UNABLE TO STOP THE CAR FOR APPROXIMATELY 10 FEET BEYOND WHERE I HAD INTENDED. FORTUNATELY, THERE WERE NO OTHER VEHICLES OR PEDESTRIANS IN MY PATH. THIS EVENT HAPPENED IN DOWNTOWN SALT LAKE CITY. FROM THE POINT OF FAILURE, I WAS ABLE TO PREDICTABLY STOP THE CAR WITH SOME EXERTION. BUT CLEARLY, A FUNDAMENTAL MAJOR COMPONENT OF THE VEHICLE FAILED. IT WAS NOT PART OF THE BRAKES THEMSELVES, OR THE ROTORS, OR WEAR. I DROVE THE VEHICLE DIRECTLY TO KEN GARFF NISSAN, WHICH WAS APPROXIMATELY 5 BLOCKS AWAY. THEY DIAGNOSED THE PROBLEM AND REPORTED THAT IT WAS A FAILURE OF A MAJOR ELECTRICAL COMPONENT THAT PROVIDES BRAKING TO THE BRAKE SYSTEM. I CONTACTED NISSAN ABOUT THE ISSUE, AND REPORTED TO THEM THAT AFTER SEARCHING THE INTERNET I HAD SEEN OTHER REPORTS FROM INDIVIDUALS ABOUT SIMILAR PROBLEMS WITH
Mileage: 60,000
THE BRAKING SYSTEM IS NOT WORKING. FEW TIMES WHILE DRIVING ON THE ROAD, THE BRAKES STOPPED WORKING AND I HAD TO USE THE EMERGENCY BRAKES. THE BRAKES MALFUNCTION WHILE THE CAR IS IN MOTION. ON A CITY STREETS.*DT*JB*DT*JB*DT CONSUMER WAS TOLD BY THE DEALER BRAKE CYLINDER SYSTEM NEEDED TO BE REPLACED FOR $3000.00.*JB
Mileage: 47,000
AFTER COMING FROM WORK (54 MILE BACK AND FORTH) ON 11/4/2020, PARKED 2014 LEAF SV AT THE DRIVEWAY FOR 40 MINUTES. THEN WENT BACK IN, POWERED THE CAR AND SHIFTED TO REVERSE. THE CAR BACKED-UP FAST BECAUSE THE BRAKE SEEMED NOT WORKING. SO I HAVE TO STEPPED ON THE PEDAL HARDER. I KNOW SOME THING IS WRONG BECAUSE WHEN YOU STEP ON THE BRAKES A NOISE A CAN BE HEARD AT THE FRONT. I CHECKED AND IT SEEMED LIKE ITS ACTUATING SOMETHING BUT NOTHING IS HAPPENING. THE PEDAL IS DEEP. THE DASHBOARD BRAKE LIGHT IS ON AND YELLOW WARNING LIGHT. I TURNED IT OFF AND AFTER 1 HOUR I RECHECKED AND IT GOT BACK TO NORMAL OPERATION. BUT THIS WAS REPEATED SEVERAL TIMES DURING COLD WEATHER. THIS TIME 11/18/20, IT HAPPENED AGAIN. THE E-DRIVEN INTELLIGENT BRAKING COMM IS THE DTC CODE THAT CAME UP
Mileage: 34,000
UPON STARTING THE CAR IN THE PARKING LOT, THE BRAKE PRESSURE DID NOT RELEASE AS USUAL WHEN STARTING THE CAR. WHEN DRIVEN IN THE PARKING LOT AT LOW SPEEDS, THE BRAKE DOES NOT FUNCTION AS IT SHOULD. THERE IS SO MUCH PRESSURE THAT I CAN ONLY PRESS THE PEDAL DOWN A LIMITED AMOUNT TO MAKE THE CAR STOP. AFTER A FEW DAYS OF DRIVING THE CAR LESS THAN 10 MILES TOTAL, THE PROBLEM HAS WORSENED AND THERE IS LESS ROOM TO PRESS THE PEDAL DOWN WHILE BRAKING. I TOOK THE CAR TO GET THE BRAKES INSPECTED AND WAS TOLD THAT EVERYTHING IS FUNCTIONING AS IT SHOULD. I AM WORRIED THE ISSUE WILL WORSEN TO THE POINT THAT THE BRAKES WILL NOT BE ABLE TO BE PRESSED DOWN AT ALL.
Mileage: 41,000
WHEN STATIONARY, VEHICLE WILL NOT SHIFT INTO PARK, AND WILL ROLL UNLESS PARKING BRAKE IS APPLIED. DEALERSHIP WILL NOT COVER THIS UNDER THEIR POWERTRAIN WARRANTY EVEN THOUGH IT IS PART OF THE POWERTRAIN ACCORDING TO THE NHTSA AND IS A MAJOR SAFETY FLAW. DASH DISPLAYS AN ERROR THAT READS "T/M SYSTEM MALFUNCTION VISIT DEALER", AND "WHEN PARKED APPLY PARKING BRAKE".
Mileage: 45,217
HI, WHEN I PUT THE CAR IN REVERSE YESTERDAY MORNING IT SPED OUT OF THE GARAGE WITH NO THROTTLE AND WAS VERY DIFFICULT TO BRAKE. TURNS OUT THE BRAKE, ABS, WARNING AND TRACTION CONTROL LIGHTS WERE ALL ON. THROTTLE BEHAVIOR IN DRIVE WAS NORMAL BUT WAS ALSO REALLY HARD TO BRAKE. THERE WAS ALSO A WEIRD HUM AT POWER ON. I POSTED THIS TO THE R/LEAF FORUM ON REDDIT AND EVERYONE SAID REPLACE THE 12V BATTERY WHICH FIXED IT. OTHERS DESCRIBED SIMILAR EXPERIENCES.
Mileage: 47,000
HI, WHEN I PUT THE CAR IN REVERSE YESTERDAY MORNING IT SPED OUT OF THE GARAGE WITH NO THROTTLE AND WAS VERY DIFFICULT TO BRAKE. TURNS OUT THE BRAKE, ABS, WARNING AND TRACTION CONTROL LIGHTS WERE ALL ON. THROTTLE BEHAVIOR IN DRIVE WAS NORMAL BUT WAS ALSO REALLY HARD TO BRAKE. THERE WAS ALSO A WEIRD HUM AT POWER ON. I POSTED THIS TO THE R/LEAF FORUM ON REDDIT AND EVERYONE SAID REPLACE THE 12V BATTERY WHICH FIXED IT. OTHERS DESCRIBED SIMILAR EXPERIENCES.
Mileage: 47,000
HI, WHEN I PUT THE CAR IN REVERSE YESTERDAY MORNING IT SPED OUT OF THE GARAGE WITH NO THROTTLE AND WAS VERY DIFFICULT TO BRAKE. TURNS OUT THE BRAKE, ABS, WARNING AND TRACTION CONTROL LIGHTS WERE ALL ON. THROTTLE BEHAVIOR IN DRIVE WAS NORMAL BUT WAS ALSO REALLY HARD TO BRAKE. THERE WAS ALSO A WEIRD HUM AT POWER ON. I POSTED THIS TO THE R/LEAF FORUM ON REDDIT AND EVERYONE SAID REPLACE THE 12V BATTERY WHICH FIXED IT. OTHERS DESCRIBED SIMILAR EXPERIENCES.
Mileage: 47,000
WHEN THE CAR WAS TURNED ON IT WOULD MAKE A LOUD HUMMING NOISE. WHEN YOU PUT THE CAR IN REVERSE IT WOULD ROLL BACK, ONCE YOU TAP ON THE BREAKS TO STOP IT WOULD KEEP ROLLING BACK. ONLY WAY IT WOULD STOP WAS BY SLAMMING ON THE BREAKS. SAME THING WOULD HAPPEN WHEN GOING FORWARD. THE ONLY WAY THE CAR WOULD BE DRIVABLE IS AFTER I LET IT SIT FOR A WHILE AND THEN GO BACK TO TURN IT ON AGAIN.
AFTER DISCONNECTING CHARGE PORT, THE VEHICLE START DISPLAYED THE WARNING LIGHT, ABS AND BRAKE LIGHT. MAJOR ELECTRIC PROBLEM. THE VEHICLE WAS STATIONARY, AT THE VEHICLE CHARGE STATION. THE CONSUMER STATED THE MANUFACTURER CLAIMED TO HAVE COMPLETED THE RECALL, BUT THE FAILURE RECURRED.*JS
Mileage: 42,000
Driver Airbag Inflator Rupture
Inner Tie Rod Failures
Side curtain air bags may deploy inadvertently
Reduced Power After Engine Stall
Loss of motive power due to broken crankshaft with no ability to restart.
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.