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Transmission and drivetrainPart report

2018 Nissan Leaf Transmission and drivetrain Problems

Complaints
3about this part
Share
4%of 68 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the transmission and drivetrain of the 2018 Nissan Leaf, 4% of the 68 complaints for this model year. 1 a fire, 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.

“I was traveling home from work at approximately 60MPH (speed limit) and I experienced a rapid drop in the state of charge from ~60% to ~25% in 15-20 seconds. I slowed the vehicle to 55MPH and it recovered most of the state of charge. When accelerating to 60MPH a few miles later I experience the same behavior and was forced to maintain 55MPH. I was forced to turn off the electric cabin heater, heated seats, and heated steering wheel as well. …”

NHTSA complaint #11631699, filed 2024-12

“Vehicle randomly shuts down when car is underload traveling at highway speed up an incline and with the climate on. Diagnostics are showing multiple cells that are bad in the main battery manufacturer is stating that it is normal wear and it is normal. I’ve only had the car for 300 miles. It was a previously owned car that was supposed to carry an eight year warranty on the drivetrain and battery. …”

NHTSA complaint #11642814, filed 2025-02

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
2024120%
202329%
20221111%
202135%
2020148%
2019135%
201834%
2017318%
201638%
201533%
201413%
201334%
201133%

Other parts of the 2018 Nissan Leaf

Electrical system
20 complaints
Brakes
19 complaints
Fuel system
14 complaints
Forward collision avoidance
13 complaints
Vehicle speed control
12 complaints
Engine
7 complaints
Other or unknown
7 complaints
Air bags
5 complaints
Steering
5 complaints
Body and structure
4 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Seat belts
2 complaints

← All problems reported for the 2018 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