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Vehicle speed controlPart report

2015 Nissan Leaf Vehicle speed control Problems

Complaints
8about this part
Share
7%of 110 total for the year
Median mileage
5,031miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 8 complaints about the vehicle speed control of the 2015 Nissan Leaf, 7% of the 110 complaints for this model year. Where a mileage was given, the median is 5,031 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“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. …”

NHTSA complaint #11343036, filed 2020-08, 31,000 miles

“My 2015 LEAF s is 3 weeks old with less than 700 miles. I was descending an 8% grade hill in b mode with a sharp bend at the bottom. As I went to apply the brakes, the pedal went to the floor and b mode cut out. The car was now rolling down the hill and accelerating under gravity with no brakes and without b mode slowing the car. I was expecting to hit a brick wall at the bottom of the hill when suddenly, after no more than two seconds, the brakes and b mode came back on and I safely stopped. …”

NHTSA complaint #10678538, filed 2015-01, 700 miles

“Whenever we come to a stop for a traffic light or a stop sign, and the speed of the car is < 3 miles , we noticed that when we apply brakes, they do not get applied immediately. There is a sudden surge in acceleration before the car comes to a complete stop. This is very noticeable especially when we apply brakes to slow the car before a traffic signal or stop sign and also in bumper to bumper traffic conditions. As a result, we tend to stop the car atleast couple of meters before the stop line or the car in front to buffer the acceleration by the car. Thank you”

NHTSA complaint #10695491, filed 2015-03, 4,000 miles

“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 complaint #11499319, filed 2022-12

“The contact owns a 2015 Nissan LEAF. While merging onto a highway at 55 MPH, the accelerator pedal became stuck which resulted in unintended acceleration. The contact was able to regain control by depressing the brake pedal. Prior to the failure, the vehicle experienced the same failure without warning. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 6,062.”

NHTSA complaint #10781127, filed 2015-10, 6,062 miles

Vehicle speed control: other model years

YearComplaintsShare of year
2025229%
2023835%
202233%
202112%
202021%
201952%
20181218%
201716%
201587%
201426%
201356%
201247%
201155%

Other parts of the 2015 Nissan Leaf

Brakes
85 complaints
Electrical system
18 complaints
Other or unknown
10 complaints
Air bags
8 complaints
Electronic stability control
3 complaints
Engine
3 complaints
Transmission and drivetrain
3 complaints
Fuel system
2 complaints
Visibility (wipers, defrost, mirrors)
2 complaints
Wheels
2 complaints
Seats
1 complaints

← All problems reported for the 2015 Nissan Leaf

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology