power steering fluid NISSAN XTERRA 2012 N50 / 2.G Owners Manual

VQ40DE engine
1. Windshield-washer fluid reservoir(P. 8-13)
2. Fuse/fusible link box (P. 8-22)
3. Fuse and relay box (P. 8-22)
4. Engine oil filler cap (P. 8-9)
5. Engine oil dipstick (P. 8-9)
6. Brake fluid reservoir/Clutch fluid
reservoir (M/T model) (P. 8-12)
7. Air cleaner (P. 8-18)
8. Drive belt location (P.8-16)
9. Radiator cap (P. 8-7)
10. Power steering fluid reservoir (P. 8-12)
11. Battery (P. 8-14)
12. Engine coolant reservoir (P. 8-7)
See the page number indicated in paren-
theses for operating details.
LII0167
ENGINE COMPARTMENT CHECK
LOCATIONS
0-8Illustrated table of contents

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
5-speed automatic transmission fluid
(if so equipped) .................................. 8-11
Power steering fluid ............................... 8-12
Brake and clutch (if so equipped) fluid ..............8-12
Brake fluid .................................... 8-13
Clutch fluid (if so equipped) ....................8-13
Windshield-washer fluid ........................... 8-13
Windshield-washer fluid reservoir ...............8-13
Battery .......................................... 8-14
Jump starting ................................. 8-15
Variable voltage control system .....................8-16Drive belt
........................................ 8-16
Spark plugs ...................................... 8-17
Replacing spark plugs ......................... 8-17
Air cleaner ....................................... 8-18
In-cabin microfilter (if so equipped) ..............8-18
Windshield wiper blades .......................... 8-19
Cleaning ..................................... 8-19
Replacing .................................... 8-20
Brakes .......................................... 8-22
Fuses ........................................... 8-22
Engine compartment ........................... 8-23
Passenger compartment .......................8-24
Battery replacement .............................. 8-26
Keyfob ....................................... 8-26
Lights ........................................... 8-27
Headlights .................................... 8-27
Exterior

and interior lights ....................... 8-29
Wheels and tires ................................. 8-32
Tire pressure . . . ............................... 8-32
Tire labeling ................................... 8-36
Types of tires .................................. 8-38
Tire chains .................................... 8-39
Changing wheels and tires .....................8-39

Seat beltsCheck that all parts of the seat belt
system (for example, buckles, anchors, adjusters
and retractors) operate properly and smoothly,
and are installed securely. Check the belt web-
bing for cuts, fraying, wear or damage.
Steering wheel Check for changes in the steer-
ing system, such as excessive freeplay, hard
steering or strange noises.
Warning lights and chimes Make sure all
warning lights and chimes are operating properly.
Windshield wiper and washer* Check that
the wipers and washer operate properly and that
the wipers do not streak.
Windshield defroster Check that the air
comes out of the defroster outlets properly and in
sufficient quantity when operating the heater or
air conditioner.
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time you
check the engine oil or refuel) .
Battery* Check the fluid level in each cell. It
should be between the MAX and MIN lines. Ve-
hicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level. Brake and clutch (if so equipped) fluid lev-
els*
Make sure that the brake and clutch fluid
level is between the MIN and MAX lines on the
reservoir.
Engine coolant level* Check the coolant level
when the engine is cold.
Engine drive belts* Make sure the drive belts
are not frayed, worn, cracked or oily.
Engine oil level* Check the level after parking
the vehicle on a level surface with the engine off.
Wait more than 10 minutes for the oil to drain
back into the oil pan.
Exhaust system Make sure there are no loose
supports, cracks or holes. If the sound of the
exhaust seems unusual or there is a smell of
exhaust fumes, immediately have the exhaust
system inspected by a NISSAN dealer. See the
carbon monoxide warning in the “Starting and
driving” section of this manual.
Fluid leaks Check under the vehicle for fuel, oil,
water or other fluid leaks after the vehicle has
been parked for a while. Water dripping from the
air conditioner after use is normal. If you should
notice any leaks or if gasoline fumes are evident,
check for the cause and have it corrected imme-
diately. Power steering fluid level* and lines
Check
the level when the fluid is cold, with the engine
off. Check the lines for proper attachment, leaks,
cracks, etc.
Radiator and hoses Check the front of the
radiator and clean off any dirt, insects, leaves,
etc., that may have accumulated. Make sure the
hoses have no cracks, deformation, rot or loose
connections.
Underbody The underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances from the
underbody, otherwise rust may form on the floor
pan, frame, fuel lines and exhaust system. At the
end of winter, the underbody should be thor-
oughly flushed with plain water, in those areas
where mud and dirt may have accumulated. See
the “Appearance and care” section of this
manual.
Windshield-washer fluid* Check that there is
adequate fluid in the reservoir.
8-4Maintenance and do-it-yourself

VQ40DE engine
1. Windshield-washer fluid reservoir
2. Fuse/fusible link box
3. Fuse and relay box
4. Engine oil filler cap
5. Engine oil dipstick
6. Brake fluid reservoir/Clutch fluidreservoir (M/T model)
7. Air cleaner
8. Drive belt location
9. Radiator cap
10. Power steering fluid reservoir
11. Battery
12. Engine coolant reservoir
LII0167
ENGINE COMPARTMENT CHECK
LOCATIONS
8-6Maintenance and do-it-yourself

The fluid level should be checked using the HOT
MAX range on the power steering fluid reservoir
at fluid temperatures of 122° - 176°F (50° -
80°C) or using the COLD MAX range on the
power steering fluid reservoir at fluid tempera-
tures of 32° - 86°F (0° - 30°C) .
If the fluid is at or below the MIN line, add Genu-
ine NISSAN PSF to HOT MAX or COLD MAX
depending on system fluid temperature. Remove
the cap and fill through the opening.
CAUTION
●DO NOT OVERFILL.
● Recommended fluid is Genuine
NISSAN PSF or equivalent. For further brake and clutch fluid specification
information, refer to “Capacities and recom-
mended fuel/lubricants” in the “Technical and
consumer information” section of this manual.
WARNING
●
Use only new fluid from a sealed con-
tainer. Old, inferior or contaminated
fluid may damage the brake and clutch
(if so equipped) systems. The use of
improper fluids can damage the brake
and clutch system and affect the vehi-
cle’s stopping ability.
● Clean the filler cap before removing.
● Brake and clutch fluid is poisonous and
should be stored carefully in marked
containers out of reach of children.
CAUTION
Do not spill the fluid on any painted sur-
faces. This will damage the paint. If fluid is
spilled, immediately wash the surface
with water.
WDI0282
POWER STEERING FLUID BRAKE AND CLUTCH (if so equipped)
FLUID
8-12Maintenance and do-it-yourself

CAUTION
●Do not ground accessories directly to
the battery terminal. Doing so will by-
pass the variable voltage control sys-
tem and the vehicle battery may not
charge completely.
● Use electrical accessories with the en-
gine running to avoid discharging the
vehicle battery.
Your vehicle is equipped with a variable voltage
control system. This system measures the
amount of electrical discharge from the battery
and controls voltage generated by the generator. The current sensor
Ais located near the battery
along the negative battery cable. If you add elec-
trical accessories to your vehicle, be sure to
ground them to a suitable body ground such as
the frame or engine block area.
1. Power steering fluid pump
2. Automatic belt tensioner
3. Cooling fan
4. Air conditioner compressor
5. Crankshaft pulley
6. Generator
WARNING
Be sure the ignition key is in the OFF or
LOCK position before servicing drive belt.
The engine could rotate unexpectedly.
LDI0454WDI0639
VARIABLE VOLTAGE CONTROL
SYSTEM DRIVE BELT
8-16Maintenance and do-it-yourself

The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the procedure
described in the “Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (Approximate)Recommended Fluids and Lubricants
US measure Imp measure Liter
Fuel 21-1/8 gal 17-5/8 gal80Unleaded gasoline with an octane rating of at least 87 AKI
(RON 91) *1
Engine oil *8 Drain and RefillWith oil filter
change 5-3/8 qt 4-1/2 qt
5.1
Engine oil with API Certification Mark *2
Viscosity SAE 5W-30
Without oil filter
change 5-1/8 qt 4-1/4 qt
4.8
Cooling system With reservoir 2-3/4 gal 2-1/4 gal 10.2Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant
(blue) or equivalent
Manual transmission gear oil 2WD 4-1/4 qt 3-1/2 qt 4.0Genuine NISSAN Manual Transmission Fluid (MTF) HQ Multi
75W-85 or API GL-4, Viscosity SAE 75W-85
4WD 4-3/8 qt 3-5/8 qt 4.2
Automatic transmission fluid Refill to the proper level according to the instructions in the
“Maintenance and do-it-yourself” section. Genuine NISSAN Matic S ATF *3
Power steering fluid (PSF) Genuine NISSAN PSF or equivalent.*4
Brake and clutch (if so equipped) fluid Genuine NISSAN Super Heavy Duty Brake Fluid *5 or equiva-
lent DOT 3
Multi-purpose grease —— —NLGI No. 2 (Lithium Soap base)
Air conditioning system refrigerant —— —HFC-134a (R-134a)*6
Air conditioning system oil —— —Genuine NISSAN A/C System Oil Type R or equivalent*6
CAPACITIES AND RECOMMENDED
FUEL/LUBRICANTS
9-2Technical and consumer information

10 Index
4WDwarninglight...............2-16A
Active brake limited slip (ABLS) system . . .5-34
Air bag (See supplemental restraint
system) .....................1-44
Air bag system Front (See supplemental front impact
air bag system) ...............1-51
Airbagwarninglabels.............1-58
Airbagwarninglight...........1-59,2-18
Air cleaner housing filter ............8-18
Air conditioner Air conditioner operation .......4-5,4-12
Air conditioner service ...........4-17
Air conditioner specification label .....9-12
Air conditioner system refrigerant and
oil recommendations .............9-7
Heater and air conditioner controls. .4-2, 4-10
Servicing air conditioner ..........4-17
Airflowcharts...............4-6,4-13
Alarm system
(See vehicle security system) .........2-23
Anchor point locations .............1-30
Antenna.....................4-37
Anti-lock brake warning light ..........2-14
Anti-lock Braking System (ABS) ........5-33
Audible reminders ...............2-22
Audio system ..................4-17
Compact Disc (CD) changer ....4-29,4-33
Compact disc (CD) player .........4-27 FM-AM radio with compact disc (CD)
changer
...................4-29
FM/AM radio with compact disc (CD)
player ....................4-25
Radio ....................4-17
Steering wheel audio control switch . . .4-36
Automatic Automatic power window switch .....2-47
Automatic transmission position indicator
light .....................2-19
Driving with automatic transmission ....5-13
Automatic anti-glare inside mirror .......3-14
Automatic door locks ..............3-4
AUXjack ....................4-34
B
Battery ......................8-14
Chargewarninglight............2-15
Before starting the engine ...........5-12
Belt (See drive belt) ..............8-16
Block heater Engine ....................5-39
Bluetooth hands-free phone system .....4-38
Boosterseats..................1-40
Brake Anti-lock Braking System (ABS) ......5-33
Brake fluid ..................8-12
Brake light (See stop light) .........8-29
Brake system ................5-32
Brake warning light .............2-15
Brake wear indicators ........2-22,8-22 Parking brake operation
..........5-19
Self-adjusting brakes ............8-22
Brakes ......................8-22
Break-inschedule ...............5-22
Brightness control Instrument panel ..............2-29
Bulb check/instrument panel ..........2-14
Bulbreplacement................8-29
C
Capacities and recommended
fuel/lubricants ...................9-2
Cargolight ...................2-49
Cargonet....................2-42
Cargo (See vehicle loading information) . . .9-13
CarphoneorCBradio.............4-37
CDcareandcleaning .............4-35
CD changer (See audio system) ....4-29,4-33
CD player (See audio system) .........4-27
Check tire press .................2-5
Child restraints .......1-24,1-25,1-26,1-28
Precautions on child
restraints ........1-26,1-32,1-37,1-40
Top tether strap anchor point locations . .1-30
Child restraint with top tether strap ......1-30
Child safety rear door lock ............3-5
Chimes,audiblereminders...........2-22
Cleaning exterior and interior ..........7-2
Clock ......................4-26
Clutch Clutchfluid.................8-13

Clutchinterlock(clutchstart)switch......2-34
C.M.V.S.S. certification label..........9-11
Cold weather driving ..............5-38
Compact disc (CD) player ...........4-27
Console box ...................2-37
Controls Audiocontrols(steeringwheel).......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 ........8-8
Engine coolant temperature gauge .....2-6
Corrosionprotection ...............7-5
Cruise control ..................5-20
Cupholders...................2-39
Curtain side-impact and rollover air bag ....1-56
D
Daytime running light system (Canada only) . .2-28
Defroster switch Rear window and outside mirror defroster
switch.....................2-27
Dimensionsandweights.............9-9
Dimmer switch for instrument panel ......2-29
Door locks .....................3-3
Door open warning light .............2-15
Drive belt .....................8-16
Driving Cold weather driving ............5-38
Driving with automatic transmission ....5-13
Driving with manual transmission ......5-18
Precautions when starting and driving ....5-2 E
Economy - fuel ..................5-22
Electronic locking rear differential (E-Lock)
system ......................5-29
Electronic locking rear differential (E-Lock)
system switch ..................2-33
Emission control information label .......9-11
Emission control system warranty .......9-30
Engine Before starting the engine ..........5-12
Block heater .................5-39
Capacities and recommended
fuel/lubricants .................9-2
Changing engine coolant ...........8-8
Changing engine oil .............8-10
Changing engine oil filter ..........8-11
Checking engine coolant level ........8-8
Checking engine oil level ...........8-9
Engine compartment check locations ....8-6
Engine coolant temperature gauge .....2-6
Engine cooling system ............8-7
Engineoil ...................8-9
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 .............5-12
Engine oil pressure gauge ............2-8
Eventdatarecorders ..............9-31
Exhaust gas (Carbon monoxide) .........5-2
Extended storage switch ............8-25 F
First aid kit .....................6-2
Flashers
(See hazard warning flasher switch) ......2-31
Flat tire .......................6-2
Floor

mat positioning aid .............7-5
Fluid Brake fluid ..................8-12
Capacities and recommended
fuel/lubricants .................9-2
Clutch fluid ..................8-13
Engine coolant .................8-7
Engine oil ...................8-9
Power steering fluid .............8-12
Windshield-washer fluid ...........8-13
F.M.V.S.S. certification label ...........9-11
Foglightswitch .................2-30
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 ...........3-10
Fuelgauge...................2-7
Fuel octane rating ...............9-5
Fuel recommendation .............9-4
Loose fuel cap warning ........2-5,3-10
Fuses.......................8-22
Fusiblelinks ...................8-24
10-2

Door locks...................3-3
Power door locks ...............3-4
Loose fuel cap warning ..........2-5,3-10
Lowfuelwarninglight..............2-16
Low tire pressure warning light .........2-16
Low windshield-washer fluid warning light . . .2-18
Luggage hook ..................2-40
Luggage rack (see roof rack) ..........2-43
Luggage (See vehicle loading information) . .9-13
Luggage storage
(seevehicleloadinginformation)........2-40
M
Maintenance Generalmaintenance.............8-2
Insidethevehicle...............8-3
Maintenanceprecautions...........8-5
Outsidethevehicle..............8-2
Seat belt maintenance ............1-23
Under the hood and vehicle .........8-4
Malfunction indicator light ............2-20
Manual front seat adjustment ...........1-2
Maplights ....................2-48
Map pocket ....................2-38
Meters and gauges ................2-3
Instrument brightness control ........2-29
Mirror Automatic anti-glare inside mirror ......3-14
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 . . .2-24, 3-2, 5-11
O
Octane rating (See fuel octane rating) ......9-5
Odometer .....................2-4
Offroadlampsswitch..............2-30
Oil Capacities and recommended
fuel/lubricants .................9-2
Changing engine oil .............8-10
Changing engine oil filter ..........8-11
Checking engine oil level ...........8-9
Engineoil ...................8-9
Engine oil and oil filter recommendation . . .9-6
Engine oil viscosity ..............9-6
Outside mirrors .................3-14
Overdrive switch .................5-17
Overheat If your vehicle overheats ...........6-11
Owner’s manual order form ...........9-32
Owner’s manual/service manual order
information ....................9-32
P
Parking Parking brake operation ...........5-19
Parking/parking on hills ...........5-31
Phone, Bluetooth hands-free system .....4-38Power
Power door locks ...............3-4
Power outlet .................2-35
Power rear windows .............2-47
Power steering fluid .............8-12
Power steering system ...........5-32
Power windows ...............2-46
Rear power windows ............2-47
Precautions Maintenanceprecautions...........8-5
On-pavement and off-road driving
precautions ..................5-6
Precautions on child
restraints .........1-26,1-32,1-37,1-40
Precautions on seat belt usage .......1-13
Precautions on supplemental restraint
system ....................
1-44
Precautions when starting and driving ....5-2
Pre-tensioner seat belt system .........1-57
Push starting ...................6-11
R
Radio CarphoneorCBradio...........4-37
Compact Disc (CD) changer ....4-29,4-33
FM-AM radio with compact disc (CD)
changer....................4-29
FM/AM radio with compact disc (CD)
player .....................4-25
Steering wheel audio control switch ....4-36
Readiness for inspection maintenance (I/M)
test........................9-31
Rearcenterseatbelt ..............1-19
Rear power windows ..............2-47
10-4