2006 NISSAN XTERRA 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.............................8-7
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 fluid.............................8-12
Brake fluid....................................8-12
Clutch fluid...................................8-12
Window washer fluid.............................8-13
Window washer fluid reservoir..................8-13
Battery..........................................8-13
Jump starting.................................8-15
Variable Voltage Control System...................8-15
Drive belts.......................................8-16Spark plugs......................................8-16
Replacing spark plugs.........................8-16
Air cleaner.......................................8-17
In-cabin microfilter.............................8-17
Windshield wiper blades..........................8-19
Cleaning.....................................8-19
Replacing....................................8-19
Parking brake and brake pedal.....................8-22
Checking parking brake........................8-22
Checking brake pedal..........................8-22
Brake booster.................................8-23
Fuses...........................................8-23
Engine compartment...........................8-24
Passenger compartment.......................8-25
Keyfob battery replacement........................8-26
Lights...........................................8-27
Headlights....................................8-27
Exterior and interior lights.......................8-28
Wheels and tires.................................8-31
Tire pressure..................................8-31
Tire labeling...................................8-35
Types of tires..................................8-37
Tire chains....................................8-38
Changing wheels and tires.....................8-38
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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
cPark 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
lever to P (Park) .
cBe sure the ignition key is in the OFF or
LOCK position when performing any
parts replacement or repairs.
cNever leave the engine or automatic
transmission related component har-
nesses disconnected while the ignition
switch is in the ON position.
cNever connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
c
Your vehicle is equipped with an auto-
matic engine cooling fan. It may come on
at any time without warning, even if the
ignition key 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.
cIf 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.
cIt is advisable to secure or remove any
loose clothing and remove any jewelry,
such as rings, watches, etc. before
working on your vehicle.
cAlways wear eye protection whenever
you work on your vehicle.
cIf 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.
cNever 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.
cKeep smoking materials, flame and
sparks away from the fuel tank and
battery.
cOn gasoline engine models with the
multiport fuel injection (MFI) system,
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
cDo not work under the hood while the
engine is hot. Turn the engine off and
wait until it cools down.
cAvoid 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.
This “Maintenance and do-it-yourself” section
gives instructions regarding only those items
which are relatively easy for an owner to perform.
A genuine NISSAN service manual is also avail-
able. See “Owner’s Manual/Service Manual or-
der information” in the “Technical and consumer
information” section of this manual.
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
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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
cTo avoid the danger of being scalded,
never change the coolant when the en-
gine is hot.
cNever remove the radiator cap when the
engine is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.
cAvoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner
as soon as possible.
cKeep 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) markssB. This is the normal oper-
ating oil level range. If the oil level is below
the L (Low) mark
sA, remove the oil filler cap
and pour recommended oil through the
opening.Do not overfill
sC.
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
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C.M.V.S.S. certification label..........9-10
Cold weather driving..............5-33
Compact disc (CD) player...........4-19
Console box...................2-32
Controls
Audio controls (steering wheel)......4-25
Heater and air conditioner controls.....4-2
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..................5-17
Cup holders...................2-34
Curtain side-impact and rollover air bag . . .1-51
D
Daytime running light system
(Canada only)..................2-24
Defroster switch
Rear window and outside mirror defroster
switch....................2-22
Dimensions and weights.............9-8
Dimmer switch for instrument panel......2-24
Door locks....................3-3
Door open warning light............2-11
Drive belts....................8-16
Driving
Cold weather driving............5-33
Driving with automatic transmission. . . .5-11
Driving with manual transmission.....5-14
Precautions when starting and driving . . .5-2E
Economy - fuel.................5-19
Electronic locking rear differential (E-Lock)
system......................5-25
Electronic locking rear differential (E-Lock)
system switch..................2-28
Emission control information label.......9-10
Emission control system warranty.......9-26
Engine
Before starting the engine..........5-9
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. . . .8-7
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.....2-11
Engine oil viscosity..............9-5
Engine serial number............9-10
Engine specifications.............9-7
Starting the engine.............5-10
Engine oil pressure gauge............2-8
Event data recorders..............9-27
Exhaust gas (Carbon monoxide)........5-2F
First aid kit....................6-2
Flashers
(See hazard warning flasher switch)......2-25
Flat tire......................6-2
Floor mat positioning aid.............7-4
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.................2-25
Front air bag system
(See supplemental restraint system).....1-46
Front seats....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-19
Fuel gauge..................2-7
Fuel octane rating..............9-4
Fuel recommendation............9-3
Fuel-filler door and cap...........3-9
Fuses......................8-23
Fusible links...................8-24
10-2
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G
Gascap......................3-9
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....................2-32
H
Hazard warning flasher switch.........2-25
Head restraints..................1-4
Active head restraint.............1-5
Headlight and turn signal switch........2-23
Headlight control switch............2-23
Headlights....................8-27
Heater
Heater and air conditioner controls.....4-2
Heater operation...............4-4
Hill descent control (HDC) switch.......2-27
Hill descent control (HDC) system......5-32
Hill start assist (HSA) system.........5-32
Hood release...................3-8
Hook
Luggage hook................2-36
Horn.......................2-26I
Ignition switch..................5-7
Immobilizer system..........2-20, 3-2, 5-9
Important vehicle information label.......9-10
In-cabin microfilter...............8-17
Increasing fuel economy............5-19
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders).....................2-9
Inside mirror...................3-12
Instrument brightness control.........2-24
Instrument panel..............0-6, 2-2
Instrument panel dimmer switch........2-24
Interior light...................2-44
ISOFIX child restraints.............1-29
J
Jump starting...................6-8
K
Key ........................3-2
Keyfob battery replacement..........8-26
Keyless entry system
(See remote keyless entry system).......3-5
L
Labels
Air conditioner specification label.....9-11C.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
Vehicle identification number (VIN) plate . .9-9
Warning labels (for SRS)..........1-53
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.........1-54, 2-14
Brake light (See stop light).........8-28
Bulb check/instrument panel........2-10
Bulb replacement..............8-28
Charge warning light............2-11
Fog light switch...............2-25
Headlight and turn signal switch......2-23
Headlight control switch..........2-23
Headlights..................8-27
Interior light.................2-44
Light bulbs..................8-27
Low tire pressure warning light......2-12
Low washer fluid warning light.......2-13
Passenger air bag and status light.....1-48
Security indicator light...........2-16
Warning/indicator lights and audible
reminders...................2-9
Lights
Map lights..................2-45
Lock
Child safety rear door lock..........3-5
Door locks..................3-3
Power door locks...............3-4
Low fuel warning light.............2-12
10-3
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Low tire pressure warning light........2-12
Low washer fluid warning light.........2-13
Luggage hook..................2-36
Luggage rack (see roof rack).........2-39
Luggage (See vehicle loading information) . .9-12
Luggage storage
(see vehicle loading information)........2-36
M
Maintenance
General maintenance............8-2
Inside the vehicle...............8-3
Maintenance precautions..........8-5
Outside the vehicle..............8-2
Seat belt maintenance...........1-21
Under the hood and vehicle.........8-4
Malfunction indicator light...........2-15
Manual front seat adjustment..........1-2
Manual windows................2-44
Map lights....................2-45
Map pocket...................2-33
Meters and gauges................2-3
Instrument brightness control.......2-24
Mirror
Inside mirror.................3-12
Outside mirrors...............3-13
Vanity mirror.................3-12
Multi-remote control system
(See remote keyless entry system).......3-5N
NISSAN vehicle immobilizer
system................2-20, 3-2, 5-9
O
Octane rating (See fuel octane rating).....9-4
Odometer.....................2-4
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.................3-13
Overdrive switch................5-14
Overheat
If your vehicle overheats..........6-10
Owner’s manual order form..........9-28
Owner’s manual/service manual order
information....................9-28
P
Parking
Parking brake check............8-22
Parking brake operation..........5-16
Parking/parking on hills...........5-27Power
Power door locks...............3-4
Power outlet.................2-29
Power rear windows............2-43
Power steering fluid.............8-11
Power steering system...........5-28
Power windows...............2-42
Rear power windows............2-43
Precautions
Maintenance precautions..........8-5
On-pavement and off-road driving
precautions..................5-5
Precautions on child restraints . . .1-22, 1-35
Precautions on seat belt usage......1-10
Precautions on supplemental restraint
system....................1-39
Precautions when starting and driving . . .5-2
Pre-tensioner seat belt system.........1-52
Push starting..................6-10
R
Radio
Car phone or CB radio...........4-26
Compact Disc (CD) changer.......4-24
FM-AM radio with compact disc (CD)
player.................4-16, 4-20
Steering wheel audio control switch. . . .4-25
Readiness for inspection maintenance (I/M)
test........................9-26
Rear center seat belt..............1-16
Rear power windows..............2-43
Rear window and outside mirror defroster
switch......................2-22
Rear window wiper and washer switches . . .2-22
10-4
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Theft (NISSAN vehicle immobilizer system) ,
engine start..............2-20, 3-2, 5-9
Three-way catalyst................5-2
Tilting steering wheel..............3-11
Tire
Flat tire....................6-2
Spare tire...................6-4
Tire chains..................8-38
Tire placard.................9-11
Tire pressure................8-31
Tire rotation.................8-38
Tires of 4-wheel drive............8-40
Types of tires................8-37
Uniform tire quality grading.........9-25
Wheels and tires..............8-31
Wheel/tire size................9-8
Tire pressure
Low tire pressure warning light......2-12
Tire pressure monitoring system........5-3
Top tether strap child restraint.........1-30
Towing
2-wheel drive models............6-12
4-wheel drive models............6-13
Flat towing..................9-24
Tow truck towing..............6-11
Towing load/specification.........9-20
Trailer towing................9-18
Transmission
Driving with automatic transmission. . . .5-11
Driving with manual transmission.....5-14
Selector lever lock release.........5-13
Travel (See registering your vehicle in another
country)......................9-9
Trip computer...................2-5
Trip odometer...................2-4
Turn signal switch................2-25U
Uniform tire quality grading...........9-25
V
Vanity mirror...................3-12
Vehicle dimensions and weights........9-8
Vehicle dynamic control (VDC) off switch. . .2-26
Vehicle dynamic control (VDC) system. . . .5-30
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..............6-14, 7-2
Vehicle security system.............2-18
Vehicle security system (NISSAN vehicle
immobilizer system) , engine start . .2-20, 3-2, 5-9
Ventilators.....................4-2
Visors......................3-11
Voltmeter.....................2-8
W
Warning
4WD warning light.............2-12
Air bag warning light.........1-54, 2-14
Anti-lock brake warning light........2-10
Battery charge warning light........2-11
Brake warning light.............2-11
Door open warning light..........2-11
Engine oil pressure warning light.....2-11Hazard warning flasher switch.......2-25
Low fuel warning light...........2-12
Low tire pressure warning light......2-12
Low washer fluid warning light.......2-13
Passenger air bag and status light.....1-48
Seat belt warning light...........2-12
Vehicle security system...........2-18
Warning labels (for SRS)..........1-53
Warning/indicator lights and audible
reminders...................2-9
Warning lights..................2-9
Washer switch
Rear window wiper and washer
switches...................2-22
Windshield wiper and washer switch . . .2-21
Weights (See dimensions and weights). . . .9-8
Wheels and tires................8-31
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.......2-43
Manual windows..............2-44
Power rear windows............2-43
Power windows...............2-42
Rear power windows............2-43
Windshield wiper and washer switch.....2-21
Wiper
Rear window wiper and washer
switches...................2-22
Windshield wiper and washer switch . . .2-21
Wiper blades................8-19
10-6
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RECOMMENDED FUEL:
Use unleaded regular gasoline with an octane
rating of at least 87 AKI (Anti-Knock Index) num-
ber (Research octane number 91) .
CAUTION
cUsing a fuel other than that specified
could adversely affect the emission
control system, and may also affect the
warranty coverage.
cUnder no circumstances should a
leaded gasoline be used, because this
will damage the three-way catalyst.
cDo 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 vehicle limited
warranty.
For additional information, see “Capacities and
recommended fuel/lubricants in the “Technical
and consumer information” section.
RECOMMENDED ENGINE OIL:
cAPI Certification Mark
cAPI grade SL, Energy Conserving
cILSAC grade GF-III
c5W-30 Viscosity preferred
See “Engine oil and oil filter recommendation” in
the “Technical and consumer information” sec-
tion of this manual.
TIRE COLD PRESSURE:
See Tire and Loading Information label.
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.
Follow these recommendations for the future re-
liability and economy of your new vehicle. Failure
to follow these recommendations may result in
vehicle damage or shortened engine life.
GAS STATION INFORMATION
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