2014 NISSAN PATHFINDER HYBRID battery replacement

8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance ..............................8-2
Explanation of general maintenance items .........8-2
Maintenance precautions ...........................8-5
Engine compartment check locations ................8-6
Engine cooling system .............................8-7
Checking engine coolant level ...................8-8
Changing engine coolant ........................8-8
Engine oil .........................................8-9
Checking engine oil level ........................8-9
Changing engine oil ........................... 8-10
Changing engine oil filter .......................8-11
Continuously Variable Transmission (CVT) fluid ......8-11
Power steering fluid ............................... 8-12
Brake fluid ....................................... 8-12
Windshield-washer fluid ........................... 8-13
Windshield-washer fluid reservoir ...............8-13
Battery .......................................... 8-14
Jump starting ................................. 8-15
Variable voltage control system (if so equipped) . . ....8-16
Drive belt ........................................ 8-16
Spark plugs ...................................... 8-17Replacing spark plugs
......................... 8-17
Air cleaner ....................................... 8-18
In-cabin microfilter ............................. 8-18
Windshield wiper blades .......................... 8-18
Cleaning ..................................... 8-18
Replacing .................................... 8-19
Brakes .......................................... 8-20
Fuses ........................................... 8-21
Engine compartment ........................... 8-21
Passenger compartment .......................8-22
Battery replacement .............................. 8-23
NISSAN Intelligent Key® .......................8-24
Lights ........................................... 8-25
Headlights .................................... 8-25
Fog lights (if so equipped) ......................8-25
Exterior and interior lights .......................8-26
Wheels
and tires ................................. 8-29
Tire pressure . . . ............................... 8-29
Tire labeling ................................... 8-32
Types of tires .................................. 8-35
Tire chains .................................... 8-36
Changing wheels and tires .....................8-36

When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precau-
tions which should be closely observed.
WARNING
●Park the vehicle on a level surface, ap-
ply the parking brake securely and
block the wheels to prevent the vehicle
from moving. Move the shift lever to P
(Park) .
● Be sure the ignition switch is in the OFF
or LOCK position when performing 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 whenever
you work on your vehicle. ●
Your vehicle is equipped with an auto-
matic engine cooling fan. It may come
on at any time without warning, even if
the ignition switch is in the OFF posi-
tion 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 neces-
sary to work under the vehicle, support
it with safety stands.
● Keep smoking materials, flame and
sparks away from the fuel tank and
battery.
● The fuel filter or fuel lines should be
serviced by a NISSAN dealer because
the fuel lines are under high pressure
even when the engine is off.
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. Al-
ways conform to local regulations for
disposal of vehicle fluid.
● Never leave the engine or continuously
variable transmission related compo-
nent harnesses disconnected while the
ignition switch is in the ON position.
● Never connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
This “Maintenance and do-it-yourself” section
gives instructions regarding only those items
which are relatively easy for an owner to perform.
You should be aware that incomplete or improper
servicing may result in operating difficulties or
excessive emissions, and could affect warranty
coverage. If in doubt about any servicing,
have it done by a NISSAN dealer.
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself8-5

Extended storage switch
If any electrical equipment does not operate,
remove the extended storage switch and check
for an open fuse.
NOTE:
The extended storage switch is used for
long term vehicle storage. Even if the ex-
tended storage switch is broken it is not
necessary to replace it. Replace only the
open fuse in the switch with a new fuse.How to replace the extended storage switch:
1. To remove the extended storage switch, be sure the ignition switch is in the OFF or
LOCK position.
2. Be sure the headlight switch is in the OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
1found on each
side of the storage switch.
5. Pull the storage switch straight out from the fuse box
2.
CAUTION
Be careful not to allow children to swallow
the battery or removed parts.
LDI2035
BATTERY REPLACEMENT
Maintenance and do-it-yourself8-23

NISSAN INTELLIGENT KEY®
Replace the battery in the Intelligent Key as fol-
lows:1. Remove the mechanical key from the Intelli- gent Key.
2. Insert a small screwdriver
Ainto the slitB
of the corner and twist it to separate the
upper part from the lower part. Use a cloth to
protect the casing.
3. Replace the battery with a new one. Recommended battery: CR2025 or equiva-
lent.
●Do not touch the internal circuit and elec-
tric terminals as doing so could cause a
malfunction.
● Hold the battery by the edges. Holding
the battery across the contact points will
seriously deplete the storage capacity.
● Make sure that the + side faces the bot-
tom of the case. 4. Close the lid securely as illustrated
CD.
5. Operate the buttons to check the operation.
See a NISSAN dealer if you need assistance for
replacement.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may
not cause harmful interference, and (2) this
device must accept any interference re-
ceived, including interference that may
cause undesired operation.
SDI1867
WDI0535
8-24Maintenance and do-it-yourself

10 Index
A
Air bag (See supplemental restraint
system) .....................1-53
Air bag system Front (See supplemental front impact
air bag system) ...............1-60
Airbagwarninglabels.............1-68
Airbagwarninglight...........1-68,2-14
Air cleaner housing filter ............8-18
Air conditioner Air conditioner service ...........4-49
Air conditioner specification label .....9-11
Air conditioner system refrigerant and
oil recommendations .............9-6
Heater and air conditioner
controls................4-41,4-45
Rear seat air conditioner ..........4-43
Servicing air conditioner ..........4-49
Alarm system
(See vehicle security system) .........2-26
Anchor point locations .............1-38
Antenna....................4-104
Anti-lock brake warning light ..........2-10
Anti-lock Braking System (ABS) ........5-28
Audible reminders ...............2-16
Audio system ..................4-49
Bluetooth®audio..............4-99
Compact Disc (CD) changer .......4-67
Compact disc (CD) player .....4-74,4-81
FM-AM radio with compact disc
(CD) changer ................4-65 FM/AM/SAT radio with CD/DVD player . .4-77
FM/AM/SAT radio with compact disc
(CD) player
.................4-70
Audio System iPod®Player.............4-93,4-95
Audio system Radio ....................4-49
Steering wheel audio control switch . . .4-103
USB interface ............4-88,4-90
Autolight switch .................2-32
Automatic Automatic drive positioner .........3-35
Automatic power window switch .....2-52
Automatic anti-glare inside mirror .......3-32
Automatic door locks ..............3-6
AUXjack ....................4-69
B
Battery ......................8-14
Charge warning light ............2-11
Before starting the engine ...........5-13
Belt (See drive belt) ..............8-16
Block heater Engine ....................5-34
Bluetooth®audio................4-99
Bluetooth® hands-free phone
system .................4- 118, 4-131
Boosterseats..................1-50
Brake Anti-lock Braking System (ABS) ......5-28
Brake fluid ..................8-12 Brakelight(Seestoplight).........8-26
Brake system
................5-27
Brake warning light .............2-11
Brake wear indicators ........2-16,8-20
Parking brake operation ..........5-18
Self-adjusting brakes ............8-20
Brakes ......................8-20
Break-inschedule ...............5-21
Brightness/contrast button .......4-11,4-20
Brightness control Instrument panel ..............2-34
Bulb check/instrument panel ..........2-10
Bulbreplacement................8-26
C
Capacities and recommended
fuel/lubricants ...................9-2
Cargolight ...................2-57
Cargo
(See vehicle loading information) . . .9-12
Car phone or CB radio ............4-117
CD care and cleaning .............4-102
CD changer (See audio system) .......4-67
CD player (See audio system) .....4-74,4-81
Check tire pressure ...............2-25
Child restraints .......1-31,1-32,1-33,1-35
Precautions on child
restraints ........1-33,1-40,1-45,1-50
Top tether strap anchor point locations . .1-38
Child restraint with top tether strap ......1-37
Child safety rear door lock ............3-7
Chimes,audiblereminders...........2-16

Fueloctanerating...............9-4
Fuel recommendation.............9-3
Loosefuelcapwarning........2-26,3-28
Fuses.......................8-21
Fusiblelinks ...................8-21
G
Garage door opener, HomeLink® Universal
Transceiver....................2-58
Gascap .....................3-27
Gauge Engine coolant temperature gauge .....2-5
Fuel gauge ...................2-5
Odometer ...................2-4
Speedometer .................2-4
Tachometer ..................2-4
Trip odometer .................2-4
Generalmaintenance...............8-2
Glovebox.....................2-47
Gloveboxlock..................2-47
H
Hands-free phone system,
Bluetooth®...............4- 118, 4-131
Hazard warning flasher switch ..........6-2
Headlightandturnsignalswitch........2-31
Headlightcontrolswitch ............2-32
Headlights....................8-25
Heated seats ............2-36,2-37,2-40
Heated steering wheel .............2-38 Heater
Heater and air conditioner
controls................4-41,4-45
Heater operation ...........4-41,4-46
Rear seat air conditioner ..........4-43
Hill start assist system ..............5-32
HomeLink® Universal Transceiver .......2-58
Hood release ...................3-22
Hook Luggagehook................2-48
Horn .......................2-36
I
Ignition Switch Push-Button Ignition Switch ........5-10
Image viewer ...................4-20
Immobilizer system .........2-27,3-4,5-13
Important vehicle information label .......9-10
In-cabin microfilter ................8-18
Increasing fuel economy .............5-22
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)....................2-10
Inside automatic anti-glare mirror ........3-32
Inside mirror ...................3-32
Instrument brightness control ..........2-34
Instrument panel ...............0-6,2-2
Instrument panel dimmer switch ........2-34
Intelligent Key system Key operating range ..............3-9
Key operation ................3-10
Mechanicalkey ................3-3
Remote keyless entry operation .......3-13
Troubleshooting guide ............3-18 Warning signals
...............3-18
Interiorlight....................2-56
iPod® Player ...............4-93,4-95
ISOFIX child restraints .............1-35
J
Jump starting ...................6-9
K
Keyfob battery replacement ...........8-23
Keyless entry With Intelligent Key system
(See Intelligent Key system) .........3-13
Keys, For Intelligent Key system .......3-2,3-7
L
Labels Air conditioner specification label .....9-11
C.M.V.S.S. certification label ........9-10
Emission control information label .....
9-10
Engine serial number ............9-10
F.M.V.S.S. certification label .........9-10
Tire and Loading Information label .....9-11
Vehicle identification number (VIN) plate . .9-9
Warning labels (for SRS) ..........1-68
LATCH (Lower Anchors and Tethers for CHildren)
System ......................1-35
Liftgate......................3-22
Lift gate release .................3-26
10-3