2022 NISSAN PATHFINDER battery replacement

15,000 miles/(24,000 km)/
18 months
Perform at number of miles, kilometers or
months, whichever comes first.
Standard maintenance:
Inspections:
• Intelligent Key battery
Essential:
• Replace in-cabin microfilter
Severe use maintenance:
Inspections:
• Brake pads and rotors
• Exhaust system
• Drive shaf t boots
• Propeller shaf t (4WD models)
• Steering gear and linkage, axle and sus-
pension parts
90,000 miles/(144,000 km)/
108 months
Perform at number of miles, kilometers or
months, whichever comes first.
Standard maintenance:
Inspections:
• Brake lines and cables
• Brake pads and rotors
• Drive belts*
• Drive shaf t boots
• Propeller shaf t (4WD models)
• Differential gear oil
• Transfer fluid
Essential:
• Replace air cleaner filter (1)
• Replace automatic transmission fluid (6)
• Replace engine oil & oil filter (5)
• Replace in-cabin microfilter
• Replace Intelligent Key battery
• Tire rotation
Severe use maintenance:
Inspections:
• Brake pads and rotors
• Exhaust system
• Drive shaf t boots• Propeller shaf t (4WD models)
• Steering gear and linkage, axle and sus-
pension parts
Essential:
• Replace brake fluid
* Maintenance items and intervals with “*”
are recommended by NISSAN for reliable
vehicle operation. The owner need not per-
form such maintenance in order to main-
tain the emission warranty or manufac-
turer recall liability. Other maintenance
items and intervals are required.
(1) If operating mainly in dusty conditions,
more frequent maintenance may be re-
quired.
(5) If the oil replacement indicator is dis-
played, change the engine oil and filter
within two weeks or less than 500 miles
(800 km).
(6) Performed based off the number of
miles only.

VEHICLE INFORMATION DISPLAY
WARNINGS AND INDICATORS
The following messages may appear in
your vehicle information display.
Engine start operation for
Intelligent Key system (if
I-Key battery level is low)
This indicator appears when the battery of
the Intelligent Key is low and when the In-
telligent Key system and the vehicle are not
communicating normally.
If this appears, touch the ignition switch
with the Intelligent Key while depressing
the brake pedal. For additional information,
see “NISSAN Intelligent Key® battery dis-
charge” (P. 5-15).
Key ID Incorrect
This warning appears when the ignition
switch is placed from the OFF position and
the Intelligent Key is not recognized by the
system. You cannot start the engine with
an unregistered key.
For additional information, see “NISSAN In-
telligent Key® system” (P. 3-7).
I-Key System Error: See
Owner’s Manual
Af ter the ignition switch is placed in the ON
position, this warning appears for a period
of time and then turns off.
The Key System Error message warns of a
malfunction with the Intelligent Key sys-
tem. If the warning appears while the en-
gine is stopped, it may be impossible to
start the engine.
If the warning appears while the engine is
running, you can drive the vehicle. However,
in these cases, have the system checked. It
is recommended that you visit a NISSAN
dealer for this service.
Key low battery
This indicator appears when the Intelligent
Key battery is running out of power.
If this indicator appears, replace the bat-
tery with a new one. For additional infor-
mation, see “Battery replacement” (P. 8-25).
No Key Detected
This warning appears when the Intelligent
Key is lef t outside the vehicle with the igni-
tion switch in the ON position. Make sure
the Intelligent Key is inside the vehicle.For additional information, see “NISSAN In-
telligent Key® system” (P. 3-7).
Brightness indicator
This indicator shows the brightness ad-
justment of the instrument panel. For addi-
tional information, see “Instrument bright-
ness control” (P. 2-83).
Caution Steep slope
This warning appears, and a buzzer
sounds when the automatic brake hold
function is activated while the vehicle is on
a steep hill. Depress the brake pedal. For
additional information, see “Automatic
brake hold” (P. 5-25).
Chassis Control System Error See
Owner’s Manual
This warning appears if the chassis control
module detects a malfunction in the chas-
sis control system. Have the system
checked. It is recommended that you visit a
NISSAN dealer for this service. For addi-
tional information, see “Chassis Control”
(P. 5-180).
Instruments and controls2-37

VEHICLE INFORMATION DISPLAY
WARNINGS AND INDICATORS
The following messages may appear in
your vehicle information display.
Engine start operation for
Intelligent Key system (if
I-Key battery level is low)
This indicator appears when the battery of
the Intelligent Key is low and when the In-
telligent Key system and the vehicle are not
communicating normally.
If this appears, touch the ignition switch
with the Intelligent Key while depressing
the brake pedal. For additional information,
see “NISSAN Intelligent Key® battery dis-
charge” (P. 5-15).
Key ID Incorrect
This warning appears when the ignition
switch is placed from the OFF position and
the Intelligent Key is not recognized by the
system. You cannot start the engine with
an unregistered key.
For additional information, see “NISSAN In-
telligent Key® system” (P. 3-7).
I-Key System Error: See
Owner’s Manual
Af ter the ignition switch is placed in the ON
position, this warning appears for a period
of time and then turns off.
The Key System Error message warns of a
malfunction with the Intelligent Key sys-
tem. If the warning appears while the en-
gine is stopped, it may be impossible to
start the engine.
If the warning appears while the engine is
running, you can drive the vehicle. However,
in these cases, have the system checked. It
is recommended that you visit a NISSAN
dealer for this service.
Key low battery
This indicator appears when the Intelligent
Key battery is running out of power.
If this indicator appears, replace the bat-
tery with a new one. For additional infor-
mation, see “Battery replacement” (P. 8-25).
No Key Detected
This warning appears when the Intelligent
Key is lef t outside the vehicle with the igni-
tion switch in the ON position. Make sure
the Intelligent Key is inside the vehicle.For additional information, see “NISSAN In-
telligent Key® system” (P. 3-7).
Automatic brake hold
indicator (white/green)
The automatic brake hold indicator (white)
appears when the automatic brake hold
system is on standby.
The automatic brake hold indicator (green)
appears when the automatic brake hold
system is operating.
For additional information, see “Automatic
brake hold” (P. 5-25).
Brightness indicator
This indicator shows the brightness ad-
justment of the instrument panel. For addi-
tional information, see “Instrument bright-
ness control” (P. 2-83).
Caution Steep slope
This warning appears, and a buzzer
sounds when the automatic brake hold
function is activated while the vehicle is on
a steep hill. Depress the brake pedal. For
additional information, see “Automatic
brake hold” (P. 5-25).
Instruments and controls2-61

To deactivate:
Press and hold theandbut-
tons for at least 2 seconds. The hazard
indicator lights will flash three times to con-
firm that the answer back horn feature has
been deactivated.
To activate:
Press and hold the
andbut-
tons for at least 2 seconds once more.
The hazard indicator lights will flash once
and the horn will sound once to confirm
that the horn beep feature has been
reactivated.
Deactivating the horn beep feature does
not silence the horn if the alarm is
triggered.
Intelligent Key button operation
light
The light blinks only when you press any
button on the Intelligent Key. The light illu-
mination only signifies that the key fob has
transmitted a signal. You may look and/or
listen to verif y that the vehicle has per-
formed the intended operation.
If the light does not blink, your battery may
be too weak to communicate to the ve-
hicle. If this occurs, the battery may need to
be replaced. For additional information re- garding the replacement of a battery, see
“Battery replacement” (P. 8-25).
WARNING SIGNALS
To help prevent the vehicle from moving
unexpectedly by erroneous operation of
the Intelligent Key or to help prevent the
vehicle from being stolen, a chime or
buzzer sounds from inside and outside the
vehicle and a warning is displayed in the
instrument panel.
When a chime or beep sounds or a warning
is displayed, be sure to check the vehicle
and the Intelligent Key.
For additional information, see “Trouble-
shooting guide” (P. 3-16) and “Vehicle infor-
mation display 7 inch (18 cm) Type A”
(P. 2-22) or “Vehicle information display 12.3
inch (31 cm) Type B” (P. 2-45).
TROUBLESHOOTING GUIDE
Verif y the location of all Intelligent Keys that
are programmed for the vehicle. If another
Intelligent Key is in range or inside the ve-
hicle, the vehicle system may respond dif-
ferently than expected.
LPD2836
3-16Pre-driving checks and adjustments

SymptomPossible CauseRemedy
When shif ting the shif t position to the
P (Park) position The Push ignition to OFF warning ap-
pears in the display. The ignition switch is in the ACC or ON
position.Place the ignition switch in the OFF
position.
When opening the driver's door to get
out of the vehicle The Door/Lif tgate Open warning ap-
pears on the display and the inside
warning chime sounds continuously. The ignition switch is in the ACC or ON
position.
Place the ignition switch in the OFF
position.
When closing the door af ter getting
out of the vehicle The No Key Detected warning appears
on the display, the outside chime
sounds three times and the inside
warning chime sounds for approxi-
mately 3 seconds.
The ignition switch is in the ACC or ON
position.
Place the ignition switch in the OFF
position.
The Rear Door Alert warning message
appears on the display, the horn
sounds three times twice, or a “Check
Back Seat For All Articles” warning ap-
pears on the display. The Rear Door Alert is activated.
Check the back seat for all articles,
press the OK button to clear the Rear
Door Alert warning message.
When closing the door with the inside
lock knob turned to LOCK The outside chime sounds for approxi-
mately 3 seconds and all the doors
unlock.
The Intelligent Key is inside the vehicle. Carry the Intelligent Key with you.
When touching the door handle lock
sensor or the
button on the
Intelligent Key to lock the door The outside chime sounds for approxi-
mately 2 seconds.
The Intelligent Key is inside the vehicle. Carry the Intelligent Key with you.
When pushing the ignition switch to
start the engine The Key low battery warning appears
on the display.
The battery charge is low.Replace the battery with a new one.
For additional information, see “Battery
replacement” (P. 8-25).
The No Key Detected warning appears
on the display, the outside chime
sounds three times and the inside
warning chime sounds for approxi-
mately 3 seconds. The Intelligent Key is not in the vehicle. Carry the Intelligent Key with you.
When pushing the ignition switch The I-Key System Error warning mes-
sage in the vehicle information display
appears. It warns of a malfunction with the Intel-
ligent Key system.
It is recommended that you visit a
NISSAN dealer.
Pre-driving checks and adjustments3-17

Af ter a period of time, functions such as
radio, navigation (if so equipped), and
Bluetooth® Hands-Free Phone System
may be restarted by turning on the audio
system (see separate NissanConnect®
Owner’s Manual), or by pushing the UN-
LOCK button on the Intelligent Key for up to
a total of 30 minutes.
EMERGENCY ENGINE SHUT OFF
To shut off the engine in an emergency
situation while driving, perform the follow-
ing procedure:
• Rapidly push the ignition switch threeconsecutive times in less than 1.5 sec-
onds, or
• Push and hold the ignition switch for more than 2 seconds.
NISSAN INTELLIGENT KEY®
BATTERY DISCHARGE
If the battery of the NISSAN Intelligent Key®
is discharged or environmental conditions
interfere with the Intelligent Key operation,
start the engine according to the following
procedure:
1. Push the park button to shif t to the P (Park) position.
2. Firmly apply the foot brake.
3. Touch the ignition switch with the Intel- ligent Key as illustrated. (A chime will
sound.) Af ter step 3 is performed, when the igni-
tion switch is pushed without depress-
ing the brake pedal, the ignition switch
position will change to the ON position.
4. Push the ignition switch while depress- ing the brake pedal within 10 seconds
af ter the chime sounds. The engine will
start.
NOTE:
• When the ignition switch is pushed tothe ON position or the engine is started
by the above procedure, the Intelligent
Key battery discharge indicator ap-
pears in the vehicle information dis-
play even when the Intelligent Key is
inside the vehicle. This is not a mal-
function. To turn off the Intelligent Key
battery discharge indicator, touch the
ignition switch with the Intelligent Key
again.
• If the Intelligent Key battery discharge indicator appears, replace the battery
as soon as possible. For additional in-
formation, see “Battery replacement”
(P. 8-25).
SSD0860
Starting and driving5-15

8 Do-it-yourself
Maintenance precautions.......................8-2
Engine compartment check locations ...........8-4
Engine cooling system ..........................8-5
Checking engine coolant level ................8-6
Changing engine coolant ....................8-6
Engine oil .......................................8-7
Checking engine oil level .....................8-7
Changing engine oil and oil filter ..............8-7
Automatic Transmission Fluid (ATF) ..............8-11
Brake fluid ...................................... 8-12
Windshield-washer fluid ........................8-12
Windshield-washer fluid reservoir ...........8-12
Battery......................................... 8-14
Jump starting ............................... 8-15
Variable voltage control system
(if so equipped) ................................. 8-16
Drive belt ....................................... 8-16
Spark plugs .................................... 8-17
Replacing spark plugs ....................... 8-17
Air cleaner ..................................... 8-18In-cabin microfilter
.......................... 8-18
Windshield wiper blades ........................8-19
Cleaning .................................... 8-19
Replacing ................................... 8-19
Brakes ......................................... 8-21
Fuses .......................................... 8-21
Engine compartment .......................8-22
Passenger compartment ...................8-23
Battery replacement ........................... 8-25
NISSAN Intelligent Key® ......................8-25
Lights .......................................... 8-27
Headlights .................................. 8-27
Fog lights (if so equipped) ...................8-27
Exterior and interior lights ...................8-27
Wheels and tires ............................... 8-29
Tire pressure ................................ 8-29
Tire labeling ................................. 8-34
Types of tires ................................
8-36
Tir

e chains .................................. 8-37
Changing wheels and tires ..................8-38

When performing any inspection or main-
tenance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The fol-
lowing are general precautions which
should be closely observed.
WARNING
• Park the vehicle on a level surface,
apply the parking brake securely and
block the wheels to prevent the ve-
hicle from moving. Push the park
button to shif t to the P (Park)
position.
• Be sure the ignition switch is in the
OFF or LOCK position when perform-
ing any parts replacement or repairs.
• If you must work with the engine run-
ning, keep your hands, clothing, hair
and tools away from moving fans,
belts and any other moving parts.
• It is advisable to secure or remove
any loose clothing and remove any
jewelry, such as rings, watches, etc.
before working on your vehicle.
• Always wear eye protection when-
ever you work on your vehicle. •
Your vehicle is equipped with an au-
tomatic engine cooling fan. It may
come on at any time without warn-
ing, even if the ignition switch is in
the OFF position and the engine is
not running. To avoid injury, always
disconnect the negative battery
cable before working near the fan.
• If you must run the engine in an en-
closed space such as a garage, be
sure there is proper ventilation for
exhaust gases to escape.
• Never get under the vehicle while it is
supported only by a jack. If it is nec-
essary to work under the vehicle,
support it with safety stands.
• Keep smoking materials, flame and
sparks away from the fuel tank and
battery.
• Because the fuel lines on gasoline
engine models are under high pres-
sure even when the engine is off, it is
recommended that you visit a
NISSAN dealer for service of the fuel
filter or fuel lines.
CAUTION
• Do not work under the hood while
the engine is hot. Turn the engine off
and wait until it cools down.
• Avoid contact with used engine oil
and coolant. Improperly disposed
engine oil, engine coolant and/or
other vehicle fluids can damage the
environment. Always conform to lo-
cal regulations for disposal of vehicle
fluid.
• Never leave the engine or automatic
transmission related component
harnesses disconnected while the
ignition switch is in the ON position.
• Never connect or disconnect the bat-
tery or any transistorized compo-
nent while the ignition switch is in
the ON position.
NOTE:
If the battery is completely drained the
transmission will not manually shif t to
other positions.
This “Do-it-yourself ” section gives instruc-
tions regarding only those items which are
relatively easy for an owner to perform.
MAINTENANCE PRECAUTIONS
8-2Do-it-yourself