2010 NISSAN XTERRA oil pressure

Installing the spare tire
The spare tire is designed for emergency
use. See specific instructions under the
heading “Wheels and tires” in the “Mainte-
nance and do-it-yourself” section of this
manual.1. Clean any mud or dirt from the surface be- tween the wheel and hub.
2. Carefully put the spare tire on and tighten the wheel nuts finger tight.
3. With the wheel nut wrench, tighten wheel nuts alternately and evenly as illustrated until
they are tight. 4. Lower the vehicle slowly until the tire
touches the ground. Then, with the wheel
nut wrench, tighten the wheel nuts securely
in the sequence illustrated. Lower the ve-
hicle completely.
WARNING
●Incorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
● Do not use oil or grease on the wheel
studs or nuts. This could cause the nuts
to become loose.
● Retighten the wheel nuts when the ve-
hicle has been driven for 600 miles
(1,000 km) (also in cases of a flat tire,
etc.) .
As soon as possible, tighten the wheel nuts
to the specified torque with a torque
wrench.
Wheel nut tightening torque: 98 ft-lb (133 N·m)
The wheel nuts must be kept tightened to
specification at all times. It is recom-
mended that wheel nuts be tightened to
specifications at each lubrication interval. Adjust tire pressure to the COLD pressure.
COLD pressure: After vehicle has been
parked for three hours or more or driven
less than 1 mile (1.6 km) .
COLD tire pressures are shown on the Tire
and Loading Information label located in
the driver’s door opening.
5. Securely store the flat tire and jacking equip- ment in the vehicle.
WARNING
●Always make sure that the spare tire
and jacking equipment are properly se-
cured after use. Such items can become
dangerous projectiles in an accident or
sudden stop.
● The spare tire is designed for emer-
gency use. See specific instructions un-
der the heading “Wheels and tires” in
the “Maintenance and do-it-yourself”
section of this manual.WCE0063
In case of emergency6-7

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 ...................8-7
Changing engine coolant ........................8-8
Engine oil .........................................8-8
Checking engine oil level ........................8-8
Changing engine oil ............................8-9
Changing engine oil filter .......................8-10
5-speed automatic transmission fluid ...............8-11
Power steering fluid ............................... 8-11
Brake and clutch (if so equipped) fluid ..............8-12
Brake fluid .................................... 8-12
Clutch fluid (if so equipped) ....................8-12
Windshield-washer fluid ........................... 8-13
Windshield-washer fluid reservoir ...............8-13
Battery .......................................... 8-13
Jump starting ................................. 8-15
Variable voltage control system .....................8-15
Drive belt ........................................ 8-16Spark plugs .
..................................... 8-16
Replacing spark plugs ......................... 8-16
Air cleaner ....................................... 8-17
In-cabin microfilter (if so equipped) ..............8-17
Windshield wiper blades .......................... 8-19
Cleaning ..................................... 8-19
Replacing .................................... 8-19
Brakes .......................................... 8-22
Fuses ........................................... 8-22
Engine compartment ........................... 8-23
Passenger compartment .......................8-24
Battery replacement .............................. 8-25
Keyfob (if so equipped) ........................ 8-26
Lights ........................................... 8-27
Headlights .................................... 8-27
Exterior andinterior

lights....................... 8-29
Wheels and tires ................................. 8-32
Tire pressure .................................. 8-32
Tire labeling ................................... 8-35
Types of tires .................................. 8-38
Tire chains .................................... 8-39
Changing wheels and tires .....................8-39

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

If the cooling system frequently requires
coolant, have it checked by a NISSAN
dealer.
CHANGING ENGINE COOLANT
A NISSAN dealer can change the engine coolant.
The service procedure can be found in the
NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheat-
ing.
WARNING
●To avoid the danger of being scalded,
never change the coolant when the en-
gine is hot.
● Never remove the radiator cap when the
engine is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.
● Avoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner
as soon as possible.
● Keep coolant out of the reach of chil-
dren and pets.
Engine coolant must be disposed of properly.
Check your local regulations.
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and apply the parking brake.
2. Start the engine and let it idle until it reaches operating temperature.
3. Turn off the engine. Wait more than 10
minutes for the oil to drain back into
the oil pan.
4. Remove the dipstick and wipe it clean. Re- insert it all the way. 5. Remove the dipstick again and check the oil
level. It should be between the H (High) and
L (Low) marksB. This is the normal oper-
ating oil level range. If the oil level is below
the L (Low) mark
A, remove the oil filler cap
and pour recommended oil through the
opening. Do not overfill
C.
6. Recheck oil level with the dipstick.
It is normal to add some oil between oil
maintenance intervals or during the
break-in period, depending on the severity
of operating conditions.
LDI0437LDI0371
ENGINE OIL
8-8Maintenance and do-it-yourself

C.M.V.S.S. certification label..........9-10
Cold weather driving ..............5-35
Compact disc (CD) player ...........4-27
Console box ...................2-36
Controls Audio controls (steering wheel) .......4-36
Heater and air conditioner controls . .4-2, 4-10
Coolant Capacities and recommended
fuel/lubricants .................9-2
Changing engine coolant ...........8-8
Checking engine coolant level ........8-7
Engine coolant temperature gauge .....2-6
Corrosion protection ...............7-5
Cruise control ..................5-18
Cup holders ...................2-38
Curtain side-impact and rollover air bag . . . .1-56
D
Daytime running light system (Canada only) . .2-27
Defroster switch Rear window and outside mirror defroster
switch .....................2-25
Dimensions and weights .............9-8
Dimmer switch for instrument panel ......2-28
Door locks .....................3-3
Door open warning light .............2-14
Drive belt .....................8-16
Driving Cold weather driving ............5-35
Driving with automatic transmission . . . .5-12
Driving with manual transmission ......5-16
Precautions when starting and driving . . . .5-2 E
Economy - fuel ..................5-20
Electronic locking rear differential (E-Lock)
system ......................5-27
Electronic locking rear differential (E-Lock)
system switch ..................2-32
Emission control information label .......9-10
Emission control system warranty .......9-30
Engine Before starting the engine ..........5-11
Block heater .................5-37
Capacities and recommended
fuel/lubricants .................9-2
Changing engine coolant ...........8-8
Changing engine oil.............

.8-9
Changing engine oil filter ..........8-10
Checking engine coolant level ........8-7
Checking engine oil level ...........8-8
Engine compartment check locations . . . .8-6
Engine coolant temperature gauge .....2-6
Engine cooling system ............8-7
Engine oil ...................8-8
Engine oil and oil filter recommendation . . .9-5
Engine oil pressure warning light ......2-14
Engine oil viscosity ..............9-5
Engine serial number ............9-10
Engine specifications .............9-7
Starting the engine .............5-11
Engine oil pressure gauge ............2-8
Event data recorders ..............9-31
Exhaust gas (Carbon monoxide) .........5-2 F
First aid kit .....................6-2
Flashers
(See hazard warning flasher switch) ......2-29
Flat tire .......................6-2
Floor mat positioning aid .............7-5
Fluid Brake fluid ..................8-12
Capacities and recommended
fuel/lubricants .................9-2
Clutch fluid ..................8-12
Engine coolant .................8-7
Engine oil ...................8-8
Power steering fluid .............8-11
Window washer fluid ............8-13
F.M.V.S.S. certification label ...........9-10
Fog light switch .................2-28
Front air bag system
(See supplemental restraint system) ......1-52
Front seats .....................1-2
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-20
Fuel gauge .................. .2-7
Fuel

octane rating ...............9-4
Fuel recommendation .............9-3
Fuel-filler door and cap ...........3-10
Fuses .......................8-22
Fusible links ...................8-24
10-2

G
Gascap .....................3-10
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 .................2-5
Trip odometer .................2-4
Voltmeter ....................2-8
General maintenance ...............8-2
Glove box .....................2-36
H
Hands-free phone system, Bluetooth .....4-38
Hazard warning flasher switch .........2-29
Headlight and turn signal switch ........2-26
Headlight control switch ............2-26
Headlights ....................8-27
Heater Heater and air conditioner controls . .4-2, 4-10
Heater operation ............4-4, 4-11
Hill descent control switch ...........2-31
Hill descent control system ...........5-34
Hill start assist system ..............5-35
Hood release ...................3-9
Hook Luggage hook ................2-39
Horn .......................2-30 I
Immobilizer system .........2-23, 3-2, 5-11
Important vehicle information label .......9-10
In-cabin microfilter ................8-17
Increasing fuel economy .............5-20
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ....................2-12
Inside automatic anti-glare mirror ........3-13
Inside mirror ...................3-13
Instrument brightness control ..........2-28
Instrument panel .............. .0-6,

2-2
Instrument panel dimmer switch ........2-28
Interior light ....................2-47
ISOFIX child restraints .............1-29
J
Jump starting ...................6-8
K
Key.........................3-2
Keyfob battery replacement ...........8-25
Keyless entry system
(See remote keyless entry system) ........3-5
L
Labels Air conditioner specification label .....9-11
C.M.V.S.S. certification label ........9-10Emission 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) ..........1-58
LATCH (Lower Anchors and Tethers for CHildren)
System ......................1-29
License plate Installing the license plate ..........9-11
Lift gate ......................3-9
Light Air bag warning light .........1-59, 2-17
Brake light (See stop light) .........8-29
Bulb check/instrument panel ........2-13
Bulb replacement ..............8-29
Charge warning light ............2-14
Fog light switch ...............2-28
Headlight and turn signal switch ......2-26
Headlight control switch ..........2-26
Headlights ..................8-27
Interior light ..................2-47
Light bulbs ..................8-27
Low tire pressure warning light .......2-15
Low windshield-washer fluid warning
light ......................2-17
Off road lamps switch ............2-29
Passenger airbag

and status light .....1-53
Security indicator light ............2-19
Warning/indicator lights and audible
reminders ...................2-12
Lights Map lights ..................2-48
Lock Child safety rear door lock ..........3-5
Door locks ...................3-3
10-3

Power door locks...............3-4
Low fuel warning light ..............2-15
Low tire pressure warning light .........2-15
Low windshield-washer fluid warning light . . .2-17
Luggage hook ..................2-39
Luggage rack (see roof rack) ..........2-42
Luggage (See vehicle loading information) . .9-12
Luggage storage
(see vehicle loading information) ........2-39
M
Maintenance General maintenance .............8-2
Inside the vehicle ...............8-3
Maintenance precautions ...........8-5
Outside the vehicle ..............8-2
Seat belt maintenance ............1-24
Under the hood and vehicle .........8-4
Malfunction indicator light ............2-19
Manual front seat adjustment ...........1-2
Map lights ....................2-48
Map pocket ....................2-37
Meters and gauges ................2-3
Instrument brightness control ........2-28
Mirror Automatic anti-glare inside mirror ......3-13
Inside mirror .................3-13
Outside mirrors ...............3-14
Vanity mirror .................3-13
Multi-remote control system
(See remote keyless entry system) ........3-5 N
NISSAN vehicle immobilizer
system ................2-23, 3-2, 5-11
O
Octane rating (See fuel octane rating) ......9-4
Odometer .....................2-4
Off road lamps switch ..............2-29
Oil Capacities and recommended
fuel/lubricants .................9-2
Changing engine oil ..............8-9
Changing engine oil filter ..........8-10
Checking engine oil level ...........8-8
Engine oil ...................8-8
Engine oil and

oil filter recommendation . . .9-5
Engine oil viscosity ..............9-5
Outside mirrors .................3-14
Overdrive switch .................5-15
Overheat If your vehicle overheats ...........6-10
Owner’s manual order form ...........9-32
Owner’s manual/service manual order
information ....................9-32
P
Parking Parking brake operation ...........5-18
Parking/parking on hills ...........5-29
Phone, Bluetooth hands-free system.....4-38Power
Power door locks ...............3-4
Power outlet .................2-33
Power rear windows .............2-46
Power steering fluid .............8-11
Power steering system ...........5-30
Power windows ...............2-45
Rear power windows ............2-46
Precautions Maintenance precautions ...........8-5
On-pavement and off-road driving
precautions ..................5-5
Precautions on child
restraints .........1-27, 1-33, 1-38, 1-41
Precautions on seat belt usage .......1-14
Precautions on supplemental restraint
system ....................1-44
Precautions when starting and driving . . . .5-2
Pre-tensioner seat belt system .........1-57
Push starting ...................6-10
R
Radio Car phone or CB radio ...........4-37
Compact Disc (CD) changer . . . .4-30, 4-33
FM-AM radio with compact disc
(CD) changer ................4-30
FM/AM radio with compact disc
(CD) player ..................4-25
Steering wheel audio control switch . . . .4-36
Readiness for inspection maintenance
(I/M) test .....................9-30
Rear center seat belt ..............1-20
Rear power windows ..............2-46
10-4

Temperature gaugeEngine coolant temperature gauge .....2-6
Theft (NISSAN vehicle immobilizer system) ,
engine start .............2-23, 3-2, 5-11
Three-way catalyst ................5-2
Tilting steering wheel ..............3-12
Tire Flat tire .....................6-2
Spare tire ...................6-4
Tire and Loading Information label .....9-11
Tire chains ..................8-39
Tire placard ..................9-11
Tire pressure .................8-32
Tire rotation ..................8-39
Tires of 4-wheel drive ............8-41
Types of tires .................8-38
Uniform tire quality grading .........9-29
Wheels and tires ...............8-32
Wheel/tire size .................9-8
Tire pressure Low tire pressure warning light .......2-15
Tire Pressure Monitoring System (TPMS) . . . .5-3
Top tether strap child restraint .........1-31
Towing 2-wheel drive models ............6-12
4-wheel drive models ............6-13
Flat towing ..................9-28
Tow truck towing ...............6-11
Towing load/specification ..........9-22
Trailer towing .................9-19
Transmission Driving with automatic transmission . . . .5-12
Driving with manual transmission ......5-16
Travel (See registering your vehicle in another
country) ......................9-9
Trip computer ...................2-5 Trip odometer
...................2-4
Turn signal switch ................2-28
U
Uniform tire quality grading ...........9-29
V
Vanity mirror ...................3-13
V ariable voltage

control system.........8-16
Vehicle dimensions and weights .........9-8
Vehicle dynamic control (VDC) off switch . . .2-30
Vehicle dynamic control (VDC) system .....5-32
Vehicle identification ...............9-9
Vehicle identification number (VIN)
(Chassis number) .................9-9
Vehicle identification number (VIN) plate . . . .9-9
Vehicle loading information ...........9-12
Vehicle recovery ..............6-13, 6-14
Vehicle security system .............2-21
Vehicle security system (NISSAN vehicle immobi-
lizer system) , engine start ......2-23, 3-2, 5-11
Ventilators .....................4-2
Visors .......................3-12
Voltmeter ......................2-8
W
Warning 4WD warning light ..............2-15
Air bag warning light .........1-59, 2-17
Anti-lock brake warning light ........2-13Battery charge warning light
........2-14
Brake warning light .............2-14
Door open warning light ...........2-14
Engine oil pressure warning light ......2-14
Hazard warning flasher switch .......2-29
Low fuel warning light ............2-15
Low tire pressure warning light .......2-15
Low windshield-washer fluid warning
light ......................2-17
Passenger air bag and status light .....1-53
Seat belt warning light ............2-17
Vehicle security system ...........2-21
Warning labels (for SRS) ..........1-58
Warning/indicator lights and audible
reminders ...................2-12
Warning lights ..................2-12
Washer switch Rear window wiper and washer
switches ...................2-25
Windshield wiper and washer switch . . .2-24
Weights (See dimensions and weights) .....9-8
Wheels andtires ................

.8-32
Wheel/tire size ...................9-8
When traveling or registering your vehicle
in another country .................9-9
Window washer fluid ..............8-13
Windows Locking passengers’ windows .......2-46
Power rear windows .............2-46
Power windows ...............2-45
Rear power windows ............2-46
Windshield wiper and washer switch .....2-24
Wiper
Rear window wiper and washer switches. .2-25
Windshield wiper and washer switch . . .2-24
Wiper blades .................8-19
10-6