check engine light NISSAN LEAF 2018 Owner´s Manual

Steering lock release malfunction indi-
cator (if so equipped)
This indicator appears when the steering
lock cannot be released.
If this indicator appears, push the ignition
switch while lightly turning the steering
wheel right and lef t.
Illumination indicator
This indicator shows the illumination ad-
justment of the instrument panel. For addi-
tional information, refer to “Instrument
brightness control” in this section.
Transmission Shif t Position indicator (if
so equipped)
This indicator shows the transmission shif t
position.
High Coolant Temp: See Owner’s Manual
This warning appears when the tempera-
ture of the engine coolant is too high. Stop
the vehicle in a safe location as soon as
possible. Avoid quick starting or abrupt ac-
celeration. When the warning turns off, the
vehicle can be driven.If the warning appears again soon af ter it
turns off, have the vehicle checked. It is rec-
ommended that you visit a NISSAN dealer
for this service.
Outside Temperature Display
The outside temperature display appears
in the center region of the vehicle informa-
tion display.
Low Outside Temperature
This warning appears if the outside tem-
perature is below 37°F (3°C). The tempera-
ture can be changed to display in Celsius or
Fahrenheit. For additional information, re-
fer to “Settings” in this section.
Oil and Filter
This indicator appears when the customer
set distance comes for changing the en-
gine oil and filter. You can set or reset the
distance for checking or replacing these
items. For scheduled maintenance items
and intervals, refer to the “Maintenance and
schedules” section of this manual.
Tire
This indicator appears when the customer
set distance is reached for replacing tires.
You can set or reset the distance for replac-
ing tires.WARNING
The tire replacement indicator is not a
substitute for regular tire checks, includ-
ing tire pressure checks. For additional in-
formation, refer to “Changing wheels and
tires” in the “Do-it-yourself ” section of
this manual. Many factors including tire
inflation, alignment, driving habits and
road conditions affect tire wear and when
tires should be replaced. Setting the tire
replacement indicator for a certain driv-
ing distance does not mean your tires will
last that long. Use the tire replacement
indicator as a guide only and always per-
form regular tire checks. Failure to per-
form regular tire checks, including tire
pressure checks could result in tire failure.
Serious vehicle damage could occur and
may lead to a collision, which could result
in serious personal injury or death.
Other
This indicator appears when the customer
set distance is reached for checking or re-
placing maintenance items other than the
engine oil, oil filter and tires. Other mainte-
nance items can include such things as air
filter or tire rotation. The distance for
checking or replacing the items can be set
or reset.
Instruments and controls2-33

CAUTION
∙ The battery could run down if the seatheater is operated while the engine is
not running.
∙ Do not use the seat heater for ex- tended periods or when no one is us-
ing the seat.
∙ Do not put anything on the seat which insulates heat, such as a blanket,
cushion, seat cover, etc. Otherwise,
the seat may become overheated.
∙ Do not place anything hard or heavy on the seat or pierce it with a pin or
similar object. This may result in dam-
age to the heater.
∙ Any liquid spilled on the heated seat should be removed immediately with
a dry cloth.
∙ When cleaning the seat, never use gasoline, benzine, thinner, or any
similar materials.
∙ If any malfunctions are found or the heated seat does not operate, turn
the switch off and have the system
checked. It is recommended that you
visit a NISSAN dealer for this service. The front seats are warmed by built-in
heaters.
1. Place the ignition switch in the ON po- sition.
2. Push the switch once for the high (2 in- dicators illuminated) setting. Push the
switch again for the low (1 indicator illu-
minated) setting.
The heater is controlled by a thermo-
stat, automatically turning the heater
on and off. The indicator light(s) will re-
main on as long as the switch is on.
3. Push the switch again to turn it off (no indicators illuminated).
4. When the seat is warmed or before you leave the vehicle, be sure to push the
switch to turn it off. When this switch is illuminated, the follow-
ing system is activated.
∙ Automatic Emergency Braking (AEB)
To turn the systems on, push the AEB
switch. The light will illuminate. To turn the
systems off, push the switch again. The
light will go off, and the Automatic Emer-
gency Braking (AEB) system warning light
will illuminate in the meter.
For additional information, refer to “Auto-
matic Emergency Braking (AEB)” in the
“Starting and driving” section of this
manual.
LIC3983
AUTOMATIC EMERGENCY BRAKING
(AEB) SWITCH (if so equipped)
2-46Instruments and controls

REMOTE STARTING THE VEHICLE
To use the Remote Engine Start feature
perform the following:1. Aim the Intelligent Key at the vehicle.
2. Press the
button to lock all
doors.
3. Within 5 seconds press and hold the
button until the turn signal
lights flash and the tail lamps turn on. If
the vehicle is not within view press and
hold the
button for at least 2 sec-
onds.
The following events will occur when the
engine starts:
∙ The parking lights will turn on and re- main on as long as the engine is run-
ning.
∙ The doors will be locked and the climate control system may come on.
∙ The engine will continue to run for 10 minutes. Repeat the steps to extend
the time for an additional 10 minutes.
For additional information, refer to “Ex-
tending engine run time” in this section.
Press and hold the brake pedal while
switching the ignition to the ON position before driving. For additional information,
refer to “Driving the vehicle” in the “Starting
and driving” section of this manual.
EXTENDING ENGINE RUN TIME
The Remote Engine Start feature can be
extended one time by performing the
steps listed in “Remote starting the vehicle”
in this section. Run time will be calculated
as follows:
∙ The first 10 minute run time will start when the Remote Engine Start function
is performed.
∙ The second 10 minutes will start imme- diately when the Remote Engine Start
function is performed again. For ex-
ample, if the engine has been running
for 5 minutes, and 10 minutes are
added, the engine will run for a total of
15 minutes.
∙ Extending engine run time will bring you to the two Remote Engine Start limit.
A maximum of two Remote Engine Starts,
or a single Remote Engine Start with an
extension, are allowed between ignition
cycles. The ignition switch must be cycled
to the ON position and then back to the
OFF position before the Remote Engine
Start procedure can be used again.
CANCELING A REMOTE ENGINE
START
To cancel a Remote Engine Start, perform
one of the following: ∙ Aim the Intelligent Key at the vehicle and press
until the parking lights
turn off.
∙ Turn on the hazard warning flashers.
∙ Cycle the ignition switch on and then off.
∙ The extended engine run time has ex- pired.
∙ The first 10 minute timer has expired.
∙ Opening the engine hood.
∙ Shif ting the vehicle out of P (Park).
∙ The alarm sounds due to illegal entry into the vehicle.
∙ Pushing the ignition switch without the Intelligent Key in the vehicle.
∙ Not pressing the brake pedal while pressing the ignition switch with the In-
telligent Key in the vehicle.
Pre-driving checks and adjustments3-19

CONDITIONS THE REMOTE ENGINE
START WILL NOT WORK
The Remote Engine Start will not operate if
any of the following conditions are present:∙ The ignition switch is placed in the ON position.
∙ The hood is not securely closed.
∙ The hazard indicator lights are on.
∙ The engine is still running. The engine must be completely stopped. Wait at
least 6 seconds if the engine goes from
running to off. This is not applicable
when extending engine run time.
∙ The
button is not pressed and
held for at least 2 seconds.
∙ The
button is not pressed and
held within 5 seconds of pressing the
lock button.
∙ The brake is pressed.
∙ The doors are not closed and locked.
∙ The lif tgate is open.
∙ The I–Key Indicator Light remains solid is in the vehicle information display. ∙ The alarm sounds due to illegal entry
into the vehicle.
∙ Two Remote Engine Starts, or a single Remote Engine Start with an extension,
have already been used.
∙ The vehicle is not in P (Park).
∙ There is a detected registered key al- ready inside of the vehicle.
∙ The Remote Engine Start function has been switched to the OFF position in
Vehicle Settings of the vehicle informa-
tion display. For additional information,
refer to “Vehicle information display” in
the “Instruments and controls” section
of this manual.
The Remote Engine Start may display a
warning or indicator in the vehicle informa-
tion display. For additional information, re-
fer to “Vehicle information display” in the
“Instruments and controls” section of this
manual.
3-20Pre-driving checks and adjustments

1. Pull the hood lock release handleA
located below the driver side instru-
ment panel. The hood will spring up
slightly.
2. Push the lever
Bat the front of the
hood to the side as illustrated with your
fingertips and raise the hood
C.
3. Remove the support rod and insert it into the slot
D.
4. When closing the hood, reset the sup- port rod to its original position.
5. When closing the hood, return the sup- port rod to its original position, lower the hood slowly and drop the hood
from the height of 8 to 12 in (20 to
30 cm). This allows proper engage-
ment of the hood latch.
WARNING
∙ Make sure the hood is completely
closed and latched before driving.
Failure to do so could cause the hood
to fly open and result in an accident.
∙ If you see steam or smoke coming from the engine compartment, to
avoid injury do not open the hood.
WARNING
∙ Always be sure the lif tgate has beenclosed securely to prevent it from
opening while driving.
∙ Do not drive with the lif tgate open. This could allow dangerous exhaust
gases to be drawn into the vehicle. For
additional information, refer to “Ex-
haust gas (carbon monoxide)” in the
“Starting and driving” section of this
manual.
∙ Do not leave children or adults who would normally require the assis-
tance of others alone in your vehicle.
Pets should also not be lef t alone.
They could accidently injure them-
selves or others through inadvertent
operation of the vehicle. Also, on hot,
sunny days, temperatures in a closed
vehicle could quickly become high
enough to cause severe or possibly
fatal injuries to people or animals.
∙ Always be sure that hands and feet are clear of the door frame to avoid
injury while closing the lif tgate.
LPD2494
HOOD LIFTGATE
Pre-driving checks and adjustments3-21

FUEL-FILLER CAP
WARNING
∙ Gasoline is extremely flammable andhighly explosive under certain condi-
tions. You could be burned or seri-
ously injured if it is misused or mis-
handled. Always stop the engine and
do not smoke or allow open flames or
sparks near the vehicle when
refueling.
∙ Do not attempt to top off the fuel tank af ter the fuel pump nozzle shuts off
automatically. Continued refueling
may cause fuel overflow, resulting in
fuel spray and possibly a fire.
∙ Use only an original equipment type fuel-filler cap as a replacement. It has
a built-in safety valve needed for
proper operation of the fuel system
and emission control system. An in-
correct cap can result in a serious mal-
function and possible injury. It could
also cause the Malfunction Indicator
Light (MIL) to come on.
∙ Never pour fuel into the throttle body to attempt to start your vehicle. ∙ Do not fill a portable fuel container in
the vehicle or trailer. Static electricity
can cause an explosion of flammable
liquid, vapor or gas in any vehicle or
trailer. To reduce the risk of serious
injury or death when filling portable
fuel containers:
– Always place the container on the ground when filling.
– Do not use electronic devices when filling.
– Keep the pump nozzle in contact with the container while you are
filling it.
– Use only approved portable fuel containers for flammable liquid.
CAUTION
∙ Do not use a fuel containing morethan 15% ethanol in your vehicle. For
additional information, refer to “Fuel
recommendation” in the “Technical
and consumer information” section of
this manual.
∙ If fuel is spilled on the vehicle body, flush it away with water to avoid paint
damage. To remove the fuel-filler cap:
1. Turn the fuel-filler cap counterclock- wise to remove.
2. Loop the tether strap around the hook1while refueling.
To install the fuel-filler cap: 1. Insert the fuel-filler cap straight into the fuel-filler tube.
2. Turn the fuel-filler cap clockwise until a single click is heard.
LCE2260
Pre-driving checks and adjustments3-25

5. Start the engine.
6. Repeat the steps above until all pos-sible interferences are eliminated.
If this procedure allows the engine to start,
NISSAN recommends placing the regis-
tered NATS key separate from other de-
vices to avoid interference.
NISSAN VEHICLE IMMOBILIZER
SYSTEM (if so equipped)
The NISSAN Vehicle Immobilizer System
will not allow the engine to start without
the use of the registered key.
If the engine fails to start using a registered
key (for example, when interference is
caused by another registered key, an auto-
mated toll road device or automatic pay-
ment device on the key ring), restart the
engine using the following procedures: 1. Leave the ignition switch in the ON po- sition for approximately 5 seconds.
2. Place the ignition switch in the OFF or LOCK position, and wait approximately
10 seconds.
3. Repeat steps 1 and 2. 4. Restart the engine while holding the
device (which may have caused the in-
terference) separate from the regis-
tered key.
If the no start condition re-occurs, NISSAN
recommends placing the registered key on
a separate key ring to avoid interference
from other devices. ∙ Make sure the area around the vehicle is
clear.
∙ Check fluid levels such as engine oil, coolant, brake fluid, and windshield-
washer fluid as frequently as possible,
or at least whenever you refuel.
∙ Check that all windows and lights are clean.
∙ Visually inspect tires for their appear- ance and condition. Also check tires for
proper inflation.
∙ Lock all doors.
∙ Position seat and adjust headrests/head restraints.
∙ Adjust inside and outside mirrors.
∙ Fasten seat belts and ask all passen- gers to do likewise.
∙ Check the operation of warning lights when the ignition switch is pushed to
the ON position. For additional informa-
tion, refer to “Warning lights, indicator
lights and audible reminders” in the “In-
struments and controls” section of this
manual.
BEFORE STARTING THE ENGINE
Starting and driving5-13

If the shif t lever cannot be moved out of P
(Park), have the transmission checked as
soon as possible. It is recommended that
you visit a NISSAN dealer for this service.
CAUTION
Make sure to take extra care during the
removal of the shif t lock cap as this part
is easily damaged.
WARNING
If the shif t lever cannot be moved from
the P (Park) position while the engine is
running and the brake pedal is de-
pressed, the stop lights may not work.
Malfunctioning stop lights could cause
an accident injuring yourself and
others.
Sport mode switch (if so
equipped)
To select the sport mode, push the sport
mode switch with the shif t lever in the D
(Drive) position.
The sport mode indicator in the vehicle in-
formation display illuminates next to the
Transmission Shif t Position indicator. To
turn off the sport mode, push the sport
mode switch again. The sport mode indi-
cator will turn off. When the shif t lever is
shif ted to any position other than D (Drive),
the sport mode will be automatically
turned off.OFF position:
For normal driving and fuel economy, use
the OFF position.
ON position:
For driving up or down long slopes where
engine braking is necessary, or for powerful
acceleration, use the ON position. The
transmission will automatically select a dif-
ferent gear ratio, allowing the engine to
provide high output.
Remember not to drive at high speeds for
extended periods of time with the sport
mode in the ON position. This reduces fuel
economy.
LSD2647
Starting and driving5-19

Overdrive (O/D) OFF mode switch
(if so equipped)
To select the overdrive OFF mode, push the
O/D OFF switch with the shif t lever in the D
(Drive) position.
The overdrive OFF indicator light in the me-
ter panel illuminates. To turn off the over-
drive OFF mode, push the O/D OFF switch
again. The overdrive OFF indicator light will
turn off. When the shif t lever is shif ted to
any position other than D (Drive), the over-
drive OFF mode will be automatically
turned off.OFF position:
For normal driving and fuel economy, use
the OFF position.
ON position:
For driving up or down long slopes where
engine braking is necessary, or for powerful
acceleration, use the ON position. The
transmission will automatically select a dif-
ferent gear ratio, allowing the engine to
provide high output.
Remember not to drive at high speeds for
extended periods of time with the over-
drive OFF mode in the ON position. This
reduces fuel economy.
Accelerator downshif t
— in D (Drive) position —
For passing or hill climbing, depress the
accelerator pedal to the floor. This shif ts
the transmission down into a lower gear,
depending on the vehicle speed.
High fluid temperature protection
mode
This transmission has a high fluid tem-
perature protection mode. If the fluid tem-
perature becomes too high (for example,
when climbing steep grades in high tem-peratures with heavy loads, such as when
towing a trailer), engine power and, under
some conditions, vehicle speed will be de-
creased automatically to reduce the
chance of transmission damage. Vehicle
speed can be controlled with the accelera-
tor pedal, but the engine and vehicle speed
may be limited.
Fail-safe
If the vehicle is driven under extreme
conditions, such as excessive wheel
spinning and subsequent hard braking,
the fail-safe system may be activated.
The Malfunction Indicator Light (MIL)
may come on to indicate the fail-safe
mode is activated. For additional infor-
mation, refer to “Malfunction Indicator
Light (MIL)” in the “Instruments and con-
trols” section of this manual. This will oc-
cur even if all electrical circuits are func-
tioning properly. In this case, place the
ignition switch in the OFF position and
wait for 10 seconds. Then push the
switch back to the ON position. The ve-
hicle should return to its normal operat-
ing condition. If it does not return to its
normal operating condition, have the
transmission checked and repaired, if
necessary. It is recommended that you
visit a NISSAN dealer for this service.
LSD2647
5-20Starting and driving

Action to take
If the warning light (orange) comes on, stop
the vehicle in a safe place, place the shif t
lever in the P (Park) position and turn the
engine off. Clean the radar cover on the
lower grille with a sof t cloth, and restart the
engine. If the warning light continues to
illuminate, have the AEB system checked. It
is recommended that you visit a NISSAN
dealer for this service.
SYSTEM MALFUNCTION
If the AEB system malfunctions, it will be
turned off automatically, a chime will
sound, the AEB warning light (orange) will
illuminate and the warning message [Mal-
function] will appear in the vehicle informa-
tion display.
Action to take
If the warning light (orange) comes on, stop
the vehicle in a safe location, turn the en-
gine off and restart the engine. If the warn-
ing light continues to illuminate, have the
AEB system checked. It is recommended
that you visit a NISSAN dealer for this ser-
vice.
SYSTEM MAINTENANCE
The sensorAis located on the front of the
vehicle.
To keep the system operating properly, be
sure to observe the following:
∙ Always keep the sensor area of the front bumper clean.
∙ Do not strike or damage the areas around the sensor.
∙ Do not cover or attach stickers or simi- lar objects on the front bumper near
the sensor area. This could cause failure
or malfunction. ∙ Do not attach metallic objects near the
sensor area (brush guard, etc.). This
could cause failure or malfunction.
∙ Do not alter, remove or paint the front bumper. Before customizing or restor-
ing the front bumper, it is recom-
mended that you visit a NISSAN dealer.
FCC Notice
For USA
This device complies with part 15 of the FCC
Rules.
Operation is subject to the following two
conditions: 1. This device may not cause harmful in- terference, and
2. This device must accept any interfer- ence received, including interference
that may cause undesired operation.
FCC Warning
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment.
LSD2710
5-48Starting and driving