2011 NISSAN PATHFINDER oil pressure

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 .............................8-8
Checking engine coolant level ...................8-9
Changing engine coolant ........................8-9
Engine oil ........................................ 8-10
Checking engine oil level .......................8-10
Changing engine oil ........................... 8-11
Changing engine oil filter .......................8-12
5-speed automatic transmission fluid ...............8-13
Power steering fluid ............................... 8-14
Brake fluid ....................................... 8-14
Brake fluid .................................... 8-15
Windshield-washer fluid ........................... 8-15
Windshield-washer fluid reservoir ...............8-15
Battery .......................................... 8-16
Jump starting ................................. 8-17
Variable voltage control system .....................8-18
Drive belt ........................................ 8-18
Spark plugs ...................................... 8-19Replacing spark plugs
......................... 8-19
Air cleaner ....................................... 8-20
In-cabin microfilter ............................. 8-21
Windshield wiper blades .......................... 8-22
Cleaning ..................................... 8-22
Replacing .................................... 8-23
Brakes .......................................... 8-25
Fuses ........................................... 8-25
Engine compartment ........................... 8-26
Passenger compartment .......................8-27
Battery replacement .............................. 8-28
Keyfob (if so equipped) ........................ 8-29
NISSAN Intelligent Key™ (if so equipped) ........8-30
Lights ........................................... 8-31
Headlights .................................... 8-31
Exterior

and interior lights ....................... 8-33
Wheels and tires ................................. 8-36
Tire pressure .................................. 8-36
Tire labeling ................................... 8-40
Types of tires .................................. 8-42
Tire chains .................................... 8-43
Changing wheels and tires .....................8-43

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 selector 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.
● On gasoline engine models, 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 automatic
transmission related component har-
nesses 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

C
Capacities and recommended
fuel/lubricants ...................9-2
Cargo light ....................2-50
Cargo (See vehicle loading information) . . . .9-13
Car phone or CB radio ............4-103
CD care and cleaning ..............4-83
CD changer (See audio system) ........4-62
CD player (See audio system) ......4-56, 4-70
Check tire press ..................2-5
Child restraints .......1-24, 1-25, 1-26, 1-28
Precautions on child
restraints .........1-26, 1-33, 1-37, 1-41
Top tether strap anchor point locations . .1-30
Child restraint with top tether strap .......1-30
Child safety rear door lock ............3-7
Chimes, audible reminders ...........2-22
Cleaning exterior and interior ...........7-2
Clock ................4-55, 4-60, 4-68
(models with navigation system) . . .4-13, 4-28
Clock set .................4-13, 4-28
C.M.V.S.S. certification label ..........9-11
Cold weather driving ..............5-39
Compact disc (CD) player ........4-56, 4-70
CompactFlash (CF) player ...........4-72
Console box ...................2-37
Control panel buttons ..............4-18
Brightness/contrast button ......4-18, 4-33
Enter button ...............4-4, 4-18
Setting button .............4-11, 4-27
Startup screen ................4-21
Without navigation system ..........4-4
Controls Audio controls (steering wheel) .......4-85Heater and air conditioner
controls
................4-37, 4-44
Rear audio controls .............4-86
Rear seat air conditioner ..........4-46
Coolant Capacities and recommended
fuel/lubricants .................9-2
Changing

engine coolant ...........8-9
Checking engine coolant level ........8-9
Engine coolant temperature gauge .....2-6
Corrosion protection ...............7-5
Cruise control ..................5-20
Cup holders ...................2-39
Curtain side-impact and rollover air bag . . . .1-56
D
Daytime running light system (Canada only) . .2-30
Defroster switch Rear window and outside mirror defroster
switch .....................2-27
Digital video disc DVD ..............4-88
Dimensions and weights .............9-9
Dimmer switch for instrument panel ......2-31
Display controls
(see control panel buttons) ........4-4, 4-18
Distance to empty .............4-7, 4-22
Door locks .....................3-5
Door open warning light .............2-16
Drive belt .....................8-18
Drive positioner, Automatic ...........3-31
Driving Cold weather driving ............5-39
Driving with automatic transmission . . . .5-14
Precautions when starting and driving . . . .5-2 E
Economy - fuel ..................5-22
Emission control information label .......9-12
Emission control system warranty .......9-28
Engine Before starting the engine ..........5-13
Block heater .................5-41
Capacities and recommended
fuel/lubricants .................9-2
Changing engine coolant ...........8-9
Changing engine oil .............8-11
Changing engine oil filter ..........8-12
Checking engine coolant level ........8-9
Checking engine oil level ..........8-10
Engine compartment check locations . . . .8-6
Engine coolant temperature gauge .....2-6
Engine

cooling system ............8-8
Engine oil ...................8-10
Engine oil and oil filter recommendation . . .9-6
Engine oil pressure warning light ......2-16
Engine oil viscosity ..............9-6
Engine serial number ............9-11
Engine specifications .............9-8
Starting the engine .............5-13
Engine oil pressure gauge ............2-8
Enter button .................4-4, 4-18
Event data recorders ..............9-30
Exhaust gas (Carbon monoxide) .........5-2
Eyeglass case ..................2-38
10-2

F
Flashers
(See hazard warning flasher switch) ......2-32
Flat tire .......................6-2
Floor mat positioning aid .............7-5
Fluid Brake fluid ..................8-14
Capacities and recommended
fuel/lubricants .................9-2
Engine coolant .................8-8
Engine oil ...................8-10
Power steering fluid .............8-14
Windshield-washer fluid ...........8-15
F.M.V.S.S. certification label ...........9-11
Fog light switch .................2-32
Front air bag system
(See supplemental restraint system) ......1-51
Front seats .....................1-2
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-22
Fuel-filler door and cap ...........3-24
Fuel gauge ...................2-7
Fuel octane rating ...............9-5
Fuel recommendation .............9-4
Loose fuel cap warning ........2-5, 3-24
Fuses .......................8-25
Fusible links ...................8-27 G
Garage door opener, HomeLink Universal
Transceiver ....................2-50
Gascap .....................3-24
Gauge Engine coolant temperature gauge .....2-6
Engine oil pressure gauge ..........2-8
Fuel gauge ...................2-7
Odometer ...................2-4
Speedometer .................2-4
Tachometer ..................2-6
Trip computer .................2-9
Trip odometer .................2-4
V
oltmeter ....................2-8
General maintenance ...............8-2
Glass hatch ...................3-23
Glove box .....................2-38
H
Hands-free phone system,
Bluetooth ...............4-104, 4-119
Hazard warning flasher switch .........2-32
Headlight and turn signal switch ........2-28
Headlight control switch ............2-28
Headlights ....................8-31
Headphones
(See NISSAN mobile entertainment system). .4-91
Heated seats ...................2-33
Heated steering wheel .............2-34
Heater Heater and air conditioner
controls ................4-37, 4-44 Heater operation
...........4-38, 4-45
Rear seat air conditioner ..........4-46
HomeLink Universal Transceiver ........2-50
Hood release ...................3-22
Hook Luggage hook ................2-41
Horn .......................2-33
I
Ignition switch ...................5-9
Immobilizer system .........2-24, 3-4, 5-12
Important vehicle information label .......9-11
In-cabin microfilter ................8-21
Increasing fuel economy .............5-22
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ....................2-13
Inside automatic anti-glare mirror ........3-28
Inside mirror ...................3-28
Instrument brightness control ..........2-31
Instrument panel ...............0-6, 2-2
Instrument panel dimmer switch ........2-31
Intelligent Key system Key operating range .............3-13
Key operation ................3-14
Mechanical key ................3-3
Remote keyless entry operation .......3-17
Troubleshooting guide ............3-21
Warning signals ...............3-21
Interior light ....................2-48
ISOFIX child restraints .............1-28
10-3

Wheels and tires...............8-36
Wheel/tire size .................9-9
Tire pressure Low tire pressure warning light .......2-17
Tire pressure display ............4-8, 4-23
Tire Pressure Monitoring System (TPMS) . . . .5-3
Tire rotation maintenance reminder . . . .4-8, 4-23
Top tether strap child restraint .........1-30
Towing 2-wheel drive models ............6-11
4-wheel drive models ............6-12
Flat towing ..................9-27
Towing load/specification ..........9-21
Tow truck towing ...............6-10
Trailer towing .................9-18
Transceiver HomeLink Universal Transceiver ......2-50
Transmission Driving with automatic transmission . . . .5-14
Shift selector lock release ..........5-17
Travel (See registering your vehicle in
another country) .................9-10
Trip computer ...................2-9
Trip odometer ...................2-4
Turn signal switch ................2-31
U
Uniform tire quality grading ...........9-28
V
Vanity mirror ...................3-27
Variable voltage control system .........8-18Vehicle dimensions and weights
.........9-9
Vehicle dynamic control (VDC) off switch . . .2-34
Vehicle dynamic control (VDC) system .....5-38
Vehicle electronic system ........4-15, 4-30
Vehicle identification ...............9-10
Vehicle identification number (VIN)
(Chassis number) ................9-10
Vehicle identification number (VIN) plate . . . .9-10
Vehicle loading information ...........9-13
Vehicle recovery ..............6-12, 6-13
Vehicle security system .............2-23
Vehicle security system (NISSAN vehicle immobi-
lizer system) , engine start ......2-24,
3-4, 5-12
Ventilators ....................4-36
Visors .......................3-27
Voice recognition system ...........4-130
Voltmeter ......................2-8
W
Warning 4WD warning light ..............2-16
Air bag warning light .........1-59, 2-19
Anti-lock brake warning light ........2-14
Battery charge warning light ........2-16
Brake warning light .............2-15
Door open warning light ...........2-16
Engine oil pressure warning light ......2-16
Hazard warning flasher switch .......2-32
Low fuel warning light ............2-17
Low tire pressure warning light .......2-17
Low windshield-washer fluid warning
light ......................2-18
Passenger air bag and status light .....1-53
Seat belt warning light ............2-19 Vehicle security system
...........2-23
Warning/indicator lights and audible
reminders ...................2-13
Warning labels (for SRS) ..........1-58
Warning lights ..................2-13
Washer switch Rear window wiper and washer
switches ...................2-26
Windshield wiper and washer switch . . .2-25
Weights (See dimensions and weights) .....9-9
Wheels and tires .................8-36
Wheel/tire size ...................9-9
When traveling or registering your vehicle
in another country ................9-10
Windows Locking passengers’ windows .......2-46
Power rear windows .............2-46
Power windows ...............2-44
Rear power windows ............2-46
Windshield-washer fluid .............8-15
Windshield wiper and washer switch .....2-25
Wiper Rear

window wiper and washer
switches ...................2-26
Windshield wiper and washer switch . . .2-25
Wiper blades .................8-22
10-7

RECOMMENDED FUEL:
NISSAN recommends the use of premium un-
leaded gasoline with an octane rating of at least
91 AKI (Anti-Knock Index) number (Research
octane number 96) . If unleaded premium gaso-
line is not available, you may use unleaded regu-
lar gasoline with an octane rating of at least 87
AKI number (Research octane number 91) , but
you may notice a decrease in performance.
CAUTION
●Using a fuel other than that specified
could adversely affect the emission
control system, and may also affect the
warranty coverage.
● Under no circumstances should a
leaded gasoline be used, because this
will damage the three-way catalyst.
● Do not use E-85 fuel in your vehicle.
Your vehicle is not designed to run on
E-85 fuel. Using E-85 fuel can damage
the fuel system components and is not
covered by the NISSAN new vehicle lim-
ited warranty.
For additional information, see “Capacities and
recommended fuel/lubricants” in the “Technical
and consumer information” section.
RECOMMENDED ENGINE OIL:
● Engine oil with API Certification Mark
● Viscosity SAE 5W-30
See “Engine oil and oil filter recommendation” in
the “Technical and consumer information” sec-
tion of this manual.
COLD TIRE PRESSURE:
See Tire and Loading Information label.
The label is typically located on the driver side
center pillar or on the driver’s door. For additional
information, see “Wheels and tires” in the “Main-
tenance and do-it-yourself” section of this
manual.
RECOMMENDED NEW VEHICLE
BREAK-IN PROCEDURE:
During the first 1,200 miles (2,000 km) of vehicle
use, follow the recommendations outlined in the
“Break-in schedule” information found in the
“Starting and driving” section of this manual. Fol-
low these recommendations for the future reli-
ability and economy of your new vehicle. Failure
to follow these recommendations may result in
vehicle damage or shortened engine life.
GAS STATION INFORMATION