transmission oil NISSAN XTERRA 2006 N50 / 2.G Owners Manual

Warning
lightName Page
or
Anti-lock brake
warning light2-10
Automatic
transmission oil
temperature
warning light
(if so equipped)2-10
Automatic
transmission
park warning
light (
model)2-10
or
Brake warning
light2-11
Warning
lightName Page
Charge warning
light2-11
Door open
warning light2-11
Engine oil pres-
sure warning
light2-11
4WD warning
light (
model)2-12
Low fuel warn-
ing light2-12
Low tire pres-
sure warning
light2-12
Warning
lightName Page
Low windshield
washer fluid
warning light2-13
Seat belt warn-
ing light and
chime2-14
Supplemental
air bag warning
light2-14
WARNING/INDICATOR LIGHTS
Illustrated table of contents0-9
ZREVIEW COPYÐ2006 Xterra(xtr)
Owners ManualÐUSA_English(nna)
07/29/05Ðdebbie
X

orAnti-lock brake warning lightLow windshield washer fluid warning lightHill descent control (HDC) system on indica-
tor light (if so equipped)
Automatic transmission oil temperature warn-
ing light (if so equipped)Seat belt warning light and chimeMalfunction indicator light (MIL)
Automatic transmission park warning light
(model)Supplemental air bag warning lightOverdrive off indicator light (automatic trans-
mission models only)
orBrake warning lightAutomatic transmission position indicator lightSecurity indicator light (if so equipped)
Charge warning lightCruise main switch indicator light (if so
equipped)Slip indicator light for models with ABLS (if so
equipped)
Door open warning lightCruise set switch indicator light (if so
equipped)Slip indicator light for models with VDC (if so
equipped)
Engine oil pressure warning lightElectronic locking rear differential (E-Lock)
system on indicator light (if so equipped)Transfer 4LO position indicator light
(model)
4WD warning light (model)4WD shift indicator light (model)Turn signal/hazard indicator lights
Low fuel warning lightFront passenger air bag status lightVehicle dynamic control off indicator light
Low tire pressure warning lightHigh beam indicator light (Blue)
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
Instruments and controls2-9
ZREVIEW COPYÐ2006 Xterra(xtr)
Owners ManualÐUSA_English(nna)
07/29/05Ðdebbie
X

CHECKING BULBS
With all doors closed, apply the parking brake
and turn the ignition key to the ON position
without starting the engine. The following lights
will come on:
,or,,,,
The following lights come on briefly and then go
off:
or,,,,,,,
If any light fails to come on, it may indicate
a burned-out bulb or an open circuit in the
electrical system. Have the system repaired
promptly.
WARNING LIGHTS
orAnti-lock brake
warning light
If the light comes on while the engine is running,
it may indicate the anti-lock brake system is not
functioning properly. Have the system checked
by a NISSAN dealer.
If an abnormality occurs in the system, the anti-
lock function ceases, but the regular braking
system continues to operate.If the light comes on while you are driving,
contact a NISSAN dealer for repair.
The ABS system will be disabled and the ABS
light will illuminate when the electronic locking
rear differential (E-Lock) system switch (if so
equipped) is turned on and the E-Lock system is
engaged. If the E-Lock system disengages or the
switch is turned off, the ABS system will be
enabled and the ABS light will turn off.
Automatic transmission oil
temperature warning light (if
so equipped)
This light comes on when the automatic transmis-
sion oil temperature is too high. If the light comes
on while driving, reduce the vehicle speed as
soon as safely possible until the light turns off.
CAUTION
Continued vehicle operation when the A/T
oil temperature warning light is on may
damage the automatic transmission.
Automatic transmission park
warning light (
model)
WARNING
cIf the ATP light is ON, this indicates that
the automatic transmission P (Park) po-
sition will not function and the transfer
case is in neutral.
cWhen parking, always make sure that
the 4WD shift indicator light illuminates
and the parking brake is set. Failure to
engage the transfer position in 2WD, 4H
or 4LO could result in the vehicle mov-
ing unexpectedly, resulting in serious
personal injury or property damage.
cShift the 4WD switch into the 2WD, 4H
or 4LO position again to turn off the ATP
warning light when the automatic trans-
mission selector lever is in the P posi-
tion and the ATP warning light is ON.
(Before shifting the 4WD switch into the
4LO position, move the automatic
transmission selector lever into the N
position once, shift the selector lever
into P again and make sure the ATP
warning light is OFF.)
2-10Instruments and controls
ZREVIEW COPYÐ2006 Xterra(xtr)
Owners ManualÐUSA_English(nna)
07/29/05Ðdebbie
X

This light indicates that the automatic transmis-
sion parking function is not engaged. If the trans-
fer control is not secured in any drive position
while the automatic transmission selector lever is
in the P (Park) position, the transmission will
disengage and the drive wheels will not lock.
orBrake warning light
This light functions for both the parking brake and
the foot brake systems.
Parking brake indicator
When the ignition key is in the ON position, the
light comes on when the parking brake is applied.
Low brake fluid warning light
When the ignition key is in the ON position, the
light warns of a low brake fluid level. If the light
comes on while the engine is running with the
parking brake not applied, stop the vehicle and
perform the following:
1. Check the brake fluid level. Add brake fluid
as necessary. See “Brake fluid” in the “Main-
tenance and do-it-yourself” section of this
manual.
2. If the brake fluid level is correct, have the
warning system checked by a NISSAN
dealer.
WARNING
cYour brake system may not be working
properly if the warning light is on. Driv-
ing could be dangerous. If you judge it
to be safe, drive carefully to the nearest
service station for repairs. Otherwise,
have your vehicle towed because driv-
ing it could be dangerous.
cPressing the brake pedal with the en-
gine stopped and/or a low brake fluid
level may increase your stopping dis-
tance and braking will require greater
pedal effort as well as pedal travel.
cIf the brake fluid level is below the
MINIMUM or MIN mark on the brake
fluid reservoir, do not drive until the
brake system has been checked at a
NISSAN dealer.
Charge warning light
If this light comes on while the engine is running,
it may indicate the charging system is not func-
tioning properly. Turn the engine off and check
the generator belt. If the belt is loose, broken,
missing, or if the light remains on, see a NISSAN
dealer immediately.
CAUTION
cDo not ground electrical accessories
directly to the battery terminal. Doing
so will bypass the variable control sys-
tem and the vehicle battery may not
charge completely. Refer to “Variable
voltage control system” in the “Mainte-
nance and do-it-yourself” section later
in this manual.
cDo not continue driving if the generator
belt is loose, broken or missing.
Door open warning light
This light comes on when any of the doors are not
closed securely while the ignition key is in the ON
position.
Engine oil pressure warning
light
This light warns of low engine oil pressure. If the
light flickers or comes on during normal driving,
pull off the road in a safe area, stop the engine
immediatelyand call a NISSAN dealer or other
authorized repair shop.
Instruments and controls2-11
ZREVIEW COPYÐ2006 Xterra(xtr)
Owners ManualÐUSA_English(nna)
07/29/05Ðdebbie
X

The engine oil pressure warning light is not
designed to indicate a low oil level.Use the
dipstick to check the oil level. See “Engine oil” in
the “Maintenance and do-it-yourself” section of
this manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause se-
rious damage to the engine almost imme-
diately. Such damage is not covered by
warranty. Turn off the engine as soon as it
is safe to do so.
4WD warning light (
model)
The 4WD warning light comes on when the key
switch is turned to ON. It turns off soon after the
engine is started.
If the engine or vehicle is not functioning properly,
the warning light will either remain illuminated or
blink. See “4WD warning light” in the “Starting
and driving” section.
CAUTION
cIf the warning light comes on or blinks
during operation, have your vehicle
checked by a NISSAN dealer as soon as
possible.
cDo not drive on dry hard surface roads
in the 4H or 4LO position. If the 4WD
warning light turns on when you are
driving on dry hard surface roads:
– in the 4H position, shift the 4WD shift
switch to 2WD.
– in the 4LO position for automatic
transmission models, stop the ve-
hicle and shift the transmission se-
lector lever to the N position with the
brake pedal depressed and shift the
4WD shift switch to 2WD.
– in the 4LO position for manual trans-
mission models, stop the vehicle and
shift the transmission shift lever to
the N position with the clutch pedal
depressed and shift the 4WD shift
switch to 2WD.
cIf the warning light is still on after the
above operation, have your vehicle
checked by a NISSAN dealer as soon as
possible.
Low fuel warning light
This light comes on when the fuel level in the fuel
tank is getting low. Refuel as soon as it is conve-
nient, preferably before the fuel gauge reaches E
(Empty) .There will be a small reserve of fuel
in the tank when the fuel gauge needle
reaches E (Empty) .
Low tire pressure warning
light
Your vehicle is equipped with a tire pressure
monitoring system (TPMS) that monitors the tire
pressure of all tires except the spare.
The low tire pressure warning light warns of low
tire pressure or indicates that the TPMS is not
functioning properly.
After the ignition switch is turned ON, this light
illuminates for about 1 second and turns off.
Low tire pressure warning:
If the vehicle is being driven with low tire pres-
sure, the warning light will illuminate.
When the low tire pressure warning light illumi-
nates, you should stop and adjust the tire pres-
sure to the recommended COLD tire pressure
shown on the Tire and Loading Information label
to turn the light OFF.
2-12Instruments and controls
ZREVIEW COPYÐ2006 Xterra(xtr)
Owners ManualÐUSA_English(nna)
07/29/05Ðdebbie
X

The transfer case 4WD shift switch is used to
select either 2WD or 4WD depending on the
driving conditions. There are three types of drive
modes available, 2WD, 4H and 4LO.
The 4WD shift switch electronically controls the
transfer case operation. Rotate the switch to
move between each mode, 2WD, 4H and 4LO.
To change into or out of 4LO, the vehicle
MUST be stationary, shift the transmission
selector or transmission shift lever to Neu-
tral (N) , and for automatic transmission
vehicles depress the brake pedal or for
manual transmission vehicles depress the
clutch pedal. The switch must be de-
pressed and turned when changing into or
out of 4LO.
WARNING
cWhen parking, apply the parking brake
before stopping the engine and make
sure that the 4WD shift indicator light is
on and the ATP warning light goes off.
Otherwise, the vehicle could unexpect-
edly move even if the automatic trans-
mission is in the P position.cThe 4LO indicator light must stop blink-
ing and remain illuminated or turn off
before shifting the transmission into
gear. If the transmission selector or
transmission shift lever is shifted from
the (N) position to any other gear when
the 4LO indicator light is blinking, the
vehicle may move unexpectedly.
CAUTION
cNever shift the 4WD shift switch be-
tween 4LO and 4H while driving.
cThe 4H position provides greater trac-
tion. Avoid excessive speed, as it will
cause increased fuel consumption and
higher oil temperatures, and could
damage drivetrain components.
Speeds over 62.5 MPH (100 km/h) in 4H
is not recommended.
cThe 4LO position provides maximum
power and traction. Avoid raising ve-
hicle speed excessively, as the maxi-
mum speed is approximately 31 MPH
(50 km/h) .
cWhen driving straight, shift the 4WD
shift switch to the 2WD or 4H position.
Do not move the 4WD shift switch when
making a turn or reversing.cDo not shift the 4WD shift switch (be-
tween 2WD and 4H) while driving on
steep downhill grades. Use the engine
brake and low automatic transmission
gears (D1 or D2) or manual transmis-
sion (1st gear or 2nd gear) for engine
braking.
cDo not operate the 4WD shift switch
(between 2WD and 4H) with the rear
wheels spinning.
cDo not drive on dry hard surface roads
in the 4H or 4LO position. Driving on dry
hard surfaces in 4H or 4LO may cause
unnecessary noise and tire wear.
NISSAN recommends driving in the
2WD position under these conditions.
cThe 4WD transfer case may not be
shifted between 4H and 4LO at low am-
bient temperatures and the transfer
4LO position indicator light may blink
even when the 4WD shift switch is
shifted. After driving for a while you can
change the 4WD transfer case between
4H and 4LO.
When driving on rough roads,
cSet the 4WD shift switch to 4H or 4LO.
cDrive carefully according to the road surface
conditions.
5-22Starting and driving
ZREVIEW COPYÐ2006 Xterra(xtr)
Owners ManualÐUSA_English(nna)
08/01/05Ðdebbie
X

8. Replace the vent caps (if so equipped) . Be
sure to dispose of the cloth used to cover
the vent holes as it may be contaminated
with corrosive acid.CAUTION
cAutomatic transmission models cannot
be push-started or tow-started. At-
tempting to do so may cause transmis-
sion damage.
cThree-way catalyst equipped models
should not be started by pushing. The
three-way catalyst may be damaged.
cNever try to start the vehicle by towing
it. When the engine starts, the forward
surge could cause the vehicle to collide
with the tow vehicle.
WARNING
cDo not continue to drive if your vehicle
overheats. Doing so could cause engine
damage or a vehicle fire.
cTo avoid the danger of being scalded,
never remove the radiator or coolant
reservoir cap while the engine is still
hot. When the radiator or coolant reser-
voir cap is removed, pressurized hot
water will spurt out, possibly causing
serious injury.
cDo not open the hood if steam is com-
ing out.
If your vehicle is overheating (indicated by an
extremely high temperature gauge reading and
the illumination of the engine oil pressure/engine
coolant temperature high indicator light) , or if you
feel a lack of engine power, detect abnormal
noise, etc. take the following steps.
1. Move the vehicle safely off the road, apply
the parking brake and move the shift lever to
P (Park) .
Do not stop the engine.
2. Turn off the air conditioner. Open all the
windows, move the heater or air conditioner
temperature control to maximum hot and fan
control to high speed.
PUSH STARTING IF YOUR VEHICLE OVERHEATS
6-10In case of emergency
ZREVIEW COPYÐ2006 Xterra(xtr)
Owners ManualÐUSA_English(nna)
08/01/05Ðdebbie
X

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
ZREVIEW COPYÐ2006 Xterra(xtr)
Owners ManualÐUSA_English(nna)
08/01/05Ðdebbie
X

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
ZREVIEW COPYÐ2006 Xterra(xtr)
Owners ManualÐUSA_English(nna)
08/01/05Ðdebbie
X

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 1/8gal 17-5/8 gal 80 Unleaded gasoline with an octane rating of at least 87 AKI (RON 91)*1
Engine oil *8
Drain and Refill
With oil filter change 5-3/8 qt 4-1/2 qt 5.1 • API Certification Mark *2 *3
• API grade SL, Energy Conserving *2 *3
• ILSAC grade GF-III*2 *3 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 10.2 50% Genuine NISSAN Long Life Antifreeze/Coolant or equivalent
50% Demineralized or distilled water
Manual transmission gear oil 2WD 4-1/4 qt 3-1/2 qt 3.98 Genuine NISSAN Manual Transmission Fluid (MTF) HQ Multi 75W-85 or API GL-4, Viscosity SAE 75W-85 or 75W-90
4WD 4-3/8 qt 3-5/8 qt 4.18
Automatic transmission fluid Refill to the proper level according to the
instructions in the “Maintenance and do-it-
yourself” section.Genuine NISSAN Matic J ATF *4
Power steering fluid (PSF)Genuine NISSAN PSF or equivalent.*5
Brake and clutch fluidGenuine NISSAN Super Heavy Duty Brake Fluid*6 or equivalent DOT 3
Multi-purpose grease———NLGINo.2(Lithium Soap base)
Air conditioning system refrigerant— — — HFC-134a (R-134a)*7
Air conditioning system oil— — — NISSAN A/C System Oil Type R (DH-PS) or equivalent*7
Transfer fluid— — — Genuine NISSAN Matic D ATF (Continental U.S. and Alaska) or Canada NISSAN Automatic Transmission Fluid*5, *10
Front final drive oil— — — API GL-5 SAE 80W-90 Gear Oil, *9, *10
Rear final drive oil
Except 6 speed MT and 4X4 O/R vehicles— — — API GL-5 Synthetic 75W-90 Gear Oil, *10
6 speed MT and 4X4 O/R vehicles only— — — API GL-5 Synthetic 75W-140 Gear Oil, *10
Windshield washer fluid (shared between front and rear wipers) 1-1/4 gal 1 gal 4.5 Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreezefluid or equivalent
*1: For further details, see “Fuel recommendation.”
*2: For further details, see “Engine oil and oil filter recommendations.”
*3: For further details, see “Recommended SAE engine oil viscosity.”
*4: Using automatic transmission fluid other than Genuine NISSAN Matic J ATF will cause deterioration in driveability and automatic transmission durability, and may damage the automatic transmission, which is not covered by the
NISSAN new vehicle limited warranty.
*5: For Canada, NISSAN Automatic Transmission Fluid (ATF) , DEXRON™ III/MERCON™, or equivalent ATF may also be used.
*6: Available in mainland USA through your NISSAN dealer.
*7: For further details, see “Air conditioner specification label.”
*8: For further details, see “Changing engine oil.”
*9: For hot climates, viscosity SAE 90 is suitable for ambient temperatures above 0°C (32°F) .
*10: See your NISSAN dealer for service.
CAPACITIES AND RECOMMENDED
FUEL/LUBRICANTS
9-2Technical and consumer information
ZREVIEW COPYÐ2006 Xterra(xtr)
Owners ManualÐUSA_English(nna)
08/01/05Ðdebbie
X