2002 NISSAN XTERRA warning light

8. Screw in the oil filter until a slight resis-
tance is felt, then tighten an additional
2/3 turn.
9. Start the engine and check for leakage
around the oil filter. Correct as required.
10.Turn the engine off and wait several
minutes. Check the oil level. Add engine
oil if necessary.WARNING
OWhen the engine is running, keep
hands, jewelry and clothing away
from any moving parts such as the
cooling fan and drive belts.
OAutomatic transmission fluid is poi-
sonous and should be stored care-
fully in marked containers out of the
reach of children.
TEMPERATURE CONDITIONS
FOR CHECKING
OThe fluid level should be checked using
the HOT range on the dipstick after the
following conditions have been met:
Ð The engine should be warmed up to
operating temperature.
Ð The vehicle should be driven at least 5
minutes.
Ð The ATF should be warmed to between
122 and 176ÉF (50 and 80ÉC).OThe ATF can be checked at fluid tem-
peratures of 86 to 122ÉF (30 to 50ÉC)
using the COLD range on the dipstick
after the engine is warmed up and before
driving. However, the fluid should be
re-checked using the HOT range.
1. Park the vehicle on a level surface and
set the parking brake.
2. Start the engine and then move the se-
lector lever through each gear range,
ending in P (Park).
ADI1067
AUTOMATIC TRANSMISSION
FLUID
Maintenance and do-it-yourself8-15
ZX

The fluid level should be checked using the
HOT MAX range on the power steering fluid
reservoir at fluid temperatures of 122 to
176ÉF (50 to 80ÉC) or using the COLD MAX
range on the power steering fluid reservoir
at fluid temperatures of 32 to 86ÉF (0 to
30ÉC).
CAUTION
ODo not overfill.
ORecommended fluid is Genuine
NISSAN PSF II or equivalent.Check the brake fluid level in the reservoir. If
the fluid level is below the MIN line or the
brake warning light comes on, addDOT 3
fluid up to the MAX line.
Check the clutch fluid level in the reservoir
(manual transmission only). If the fluid level
is below the MIN line, addDOT 3fluid up to
the MAX line.
If fluid must be added frequently, the system
should be thoroughly checked by an autho-
rized NISSAN dealer.For further brake and clutch fluid specifica-
tion information, refer to ``Capacities and
recommended fuel/lubricants'' in the ``Tech-
nical 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
systems. The use of improper fluids
can affect the vehicle's stopping ability.
ADI1120ADI1118ADI1119
POWER STEERING FLUID BRAKE AND CLUTCH FLUID
Maintenance and do-it-yourself8-17
ZX

CAUTION
Do not spill the fluid on any painted
surfaces. This will damage the paint. If
fluid is spilled, immediately wash the
surface with water.
WINDOW WASHER FLUID
RESERVOIR
CAUTION
ODo not substitute engine anti-freeze
coolant for windshield washer solu-
tion. This may result in damage to
the paint.
ODo not fill the window washer reser-
voir tank with washer fluid concen-
trates at full strength. Some methyl
alcohol based washer fluid concen-
trates may permanently stain thegrille if spilled while filling the win-
dow washer reservoir tank.
OPre-mix washer fluid concentrates
with water to the manufacturer's rec-
ommended levels before pouring the
fluid into the window washer reser-
voir tank. Do not use the window
washer reservoir tank to mix the
washer fluid concentrate and water.
For US
Check the window washer fluid level in the
reservoir tank and add fluid if necessary.
Add a washer solvent to the water for better
cleaning. In the winter season, add a wind-
shield washer anti-freeze. Follow the manu-
facturer's instructions for the mixture ratio.
For Canada
Add fluid when the low washer fluid warning
light comes on. Add windshield washer sol-
vent to the water for better cleaning. In the
winter season, add windshield washer anti-
freeze.
LDI0070
WINDOW WASHER FLUID
8-18Maintenance and do-it-yourself
ZX

Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front disc-type brakes self-adjust every
time the brake pedal is applied. The rear
drum-type brakes on two-wheel drive trucks
self-adjust every time the parking brake is
applied. The rear drum-type brakes on four-
wheel drive trucks self-adjust every time the
brake pedal is applied. If the brake pedal
goes down farther than normal, it may be
due to a lack of adjustment of the rear drum
brakes. Apply the parking brake several
times.
WARNING
If the brake pedal height does not re-
turn to normal, see an authorized NIS-
SAN dealer and have it checked.
Brake pad wear indicators
The disc brake pads on your vehicle have
audible wear indicators. When a brake pad
requires replacement, it will make a high
pitched scraping or screeching sound when
the vehicle is in motion whether or not the
brake pedal is depressed. Have the brakeschecked as soon as possible if the wear
indicator sound is heard.
Under some driving or climate conditions,
occasional brake squeak, squeal or other
noise may be heard. Occasional brake
noise during light to moderate stops is nor-
mal and does not affect the function or
performance of the brake system.
The rear drum brakes (if so equipped) do
not have audible wear indicators. Should
you ever hear an unusually loud noise from
the rear drum brakes, have them inspected
as soon as possible by an authorized NIS-
SAN dealer.
Proper brake inspection intervals should
be followed.For more information regard-
ing brake inspections, see the appropriate
maintenance schedule information in the
``NISSAN Service and Maintenance Guide.''
BRAKE BOOSTER
Check the brake booster function with the
following steps:
1. With the engine off, press and release
the brake pedal several times. When
brake pedal movement (distance of
travel) remains the same from one pedalapplication to the next, continue on to
next step.
2. While depressing the brake pedal, start
the engine. The pedal height should drop
a little.
3. With the brake pedal depressed, stop the
engine. Keeping the pedal depressed for
about 30 seconds, the pedal height
should not change.
4. Run the engine for one minute without
depressing the brake pedal, then turn it
off. Depress the brake pedal several
times. The pedal travel distance will de-
crease gradually with each depression
as the vacuum is released from the
booster.
If the brakes do not operate properly, have
the brakes checked by an authorized
NISSAN dealer.
8-28Maintenance and do-it-yourself
ZX

Tire wear and damage
WARNING
OTires should be periodically in-
spected for wear, cracking, bulging
or objects caught in the tread. If
excessive wear, cracks, bulging or
deep cuts are found, the tire(s)
should be replaced.
OThe original tires have a built-in
tread wear indicator. When the wear
indicators are visible, the tire(s)
should be replaced.OImproper service of the spare tire
may result in serious personal in-
jury. If it is necessary to repair the
spare tire, contact an authorized
NISSAN dealer.
OFor additional information regarding
tires, refer to ``Important Tire Safety
Information'' in the Warranty Infor-
mation Booklet (US) or ``Tire Safety
Information'' in the Warranty and
Roadside Assistance information
booklet (Canada).
Replacing tires and wheels
When replacing a tire, use the same size,
tread design, speed rating and load carrying
capacity as originally equipped. Recom-
mended types and sizes are shown in
``Wheel/tire size'' in the ``Technical and con-
sumer information'' section of this manual.
WARNING
O
The use of tires other than those
recommended or the mixed use of
tires of different brands, construction
(bias, bias-belted or radial), or tread
patterns can adversely affect the ride,braking, handling, ground clearance,
body-to-tire clearance, tire chain clear-
ance, speedometer calibration, head-
light aim and bumper height. Some of
these effects may lead to accidents and
could result in serious personal injury.
OIf the wheels are changed for any
reason, always replace with wheels
which have the same offset dimen-
sion. Wheels of a different offset
could cause premature tire wear, de-
grade vehicle handling characteris-
tics and/or interference with the
brake discs/drums. Such interfer-
ence can lead to decreased braking
efficiency and/or early brake
pad/shoe wear. Refer to ªWheel/tire
sizeº in the ªTechnical and con-
sumer informationº section of this
manual for wheel off-set dimen-
sions.
ODo not install a deformed wheel or
tire even if it has been repaired. Such
wheels or tires could have unknown
structural damage and could fail
without warning.
MDI0004
8-40Maintenance and do-it-yourself
ZX

4) Connect the tow harness connector
(SAE J1239) to your trailer.
5) Confirm proper vehicle and trailer
stop/turn lamp operation.
6) When towing is completed, disconnect
the tow harness from the trailer and the
vehicle. Store the tow harness in the
glove box. Reinstall the connector cap to
the vehicle harness.
If you need further assistance in wiring
a trailer to your NISSAN, contact an autho-
rized NISSAN dealer.
Always confirm proper vehicle and
trailer stop/turn lamp operation every
time the trailer light circuits are con-
nected for use.
Trailer brakes
If your trailer is equipped with a braking
system, make sure it conforms to Federal
and/or local regulations and that it is prop-
erly installed.
WARNING
Never connect a trailer brake system
directly to the vehicle brake system.
Pre-towing tips
OBe certain your vehicle maintains a level
position when a loaded and/or unloaded
trailer is hitched. Do not drive the vehicle
if it has an abnormal nose-up or nose-
down condition; check for improper
tongue load, overload, worn suspension
or other possible causes of either condi-
tion.
OAlways secure items in the trailer to
prevent load shift while driving.
OBe certain your outside mirrors conform
to all federal, state or local regulations. If
not, install any mirrors required for towing
before driving the vehicle.
Trailer towing tips
In order to gain skill and an understanding
of the vehicle's behavior, you should prac-
tice turning, stopping and backing up in an
area which is free from traffic. Steering,
stability and braking performance will be
somewhat different than under normal driv-
ing conditions.
OAlways secure items in the trailer to
prevent load shift while driving.
O
Avoid abrupt starts, acceleration or stops.
OAvoid sharp turns or lane changes.
OAlways drive your vehicle at a moderate
speed.
OAlways block the wheels on both vehicle
and trailer when parking. Parking on a
slope is not recommended; however, if
you must do so, and if your vehicle is
equipped with automatic transmission,
first block the wheels and apply the park-
ing brake, and then move the transmis-
sion shift selector lever into the P (Park)
position. If you move the shift lever to the
P (Park) position before blocking the
wheels and applying the parking brake,
transmission damage could occur.
OWhen going down a hill, shift into a lower
gear and use the engine braking effect.
When ascending a long grade, downshift
the transmission to a lower gear and
reduce speed to reduce chances of en-
gine overloading and/or overheating.
However, for long steep grades, do not
stay in 1st or 2nd gear when driving
above 35 MPH (56 km/h).
OIf the engine coolant rises to an ex-
tremely high temperature when the air
conditioning system is on, turn off the air
conditioner. Coolant heat can be addi-
9-24Technical and consumer information
ZX

10 Index
A
Air bag (See supplemental restraint
system)....................................................... 1-11
Air bag warning light .................................. 1-14
Air cleaner housing filter ............................ 8-23
Air conditioner
Air conditioner operation ........................ 4-5
Air conditioner service ............................ 4-9
Air conditioner specification label ......... 9-14
Air conditioner system refrigerant and
lubrication recommendations.................. 9-8
Heater and air conditioner controls ........ 4-3
Air flow charts .............................................. 4-6
Alarm system (See theft warning) ............. 2-15
Anchor point locations ............................... 1-36
Antenna...................................................... 4-31
Anti-lock brake system (ABS).................... 5-26
Anti-lock brake warning light...................... 2-11
Ashtray (See cigarette lighter and
ashtray) ...................................................... 2-23
Audio system
FM-AM radio with cassette player and
compact disc (CD) player ..................... 4-13
FM-AM radio with compact disc (CD)
changer ................................................. 4-18
Steering wheel audio control switch ..... 4-30
Auto-lock free-running hubs ...................... 5-19Automatic
Automatic power window switch .......... 2-31
Automatic transmission fluid (ATF)....... 8-15
Driving with automatic transmission ....... 5-9
Transmission selector lever lock
release .................................................. 5-12
B
Battery........................................................ 8-19
Battery replacement (See remote keyless
entry system) ............................................... 3-7
Before starting the engine ........................... 5-8
Belts (See drive belts) ............................... 8-20
Brake
Anti-lock brake system (ABS) .............. 5-26
Brake booster ....................................... 8-28
Brake fluid ..................................... 8-17, 9-3
Brake pedal .......................................... 8-27
Brake system ........................................ 5-25
Brake warning light ............................... 2-11
Brake wear indicators ................. 2-14, 8-28
Parking brake check ............................. 8-27
Parking brake operation ....................... 5-14
Break-in schedule ...................................... 5-17
Bulb check/instrument panel ..................... 2-10C
Capacities and recommended fuel/
lubricants...................................................... 9-2
Car phone or CB radio .............................. 4-31
Cargo (See vehicle loading information) ... 9-15
Check engine indicator light
(See malfunction indicator light) ................ 2-14
Child restraint with top tether strap ........... 1-35
Child restraints ........................................... 1-24
Child safety rear door lock .......................... 3-4
Cigarette lighter (accessory) and
ashtray ....................................................... 2-23
Cleaning exterior and interior ...................... 7-2
Clutch
Clutch fluid ............................................ 8-17
Clutch pedal.......................................... 8-29
Cold weather driving .................................. 5-27
Controls
Audio controls (steering wheel) ............ 4-30
Heater and air conditioner controls ........ 4-3
Coolant
Capacities and recommended fuel/
lubricants ................................................ 9-2
Changing engine coolant ...................... 8-11
Checking engine coolant level ............. 8-10
Engine coolant temperature gauge ........ 2-5
Corrosion protection .................................... 7-5
ZX

Cover
Tonneau cover ...................................... 2-29
Cruise control............................................. 5-15
Cup holders ............................................... 2-26
D
Daytime running light system
(Canada only) ............................................ 2-21
Defogger switch
Rear window defogger switch .............. 2-20
Dimensions and weights ............................ 9-11
Door locks .................................................... 3-2
Drive belts .................................................. 8-20
Driving
Auto-lock free-running hubs ................. 5-19
Cold weather driving............................. 5-27
Driving with automatic transmission ....... 5-9
Driving with manual transmission ......... 5-13
Precautions when starting and driving ... 5-2
E
Economy - fuel........................................... 5-17
Emission control information label............. 9-14
Emission control system warranty ............. 9-26
Engine
Before starting the engine ...................... 5-8
Capacities and recommended fuel/
lubricants ................................................ 9-2
Changing engine coolant ...................... 8-11Changing engine oil.............................. 8-13
Changing engine oil filter...................... 8-14
Checking engine coolant level ............. 8-10
Checking engine oil level ...................... 8-11
Engine compartment check locations .... 8-7
Engine coolant temperature gauge ........ 2-5
Engine cooling system ......................... 8-10
Engine oil .............................................. 8-11
Engine oil and oil filter
recommendation ..................................... 9-6
Engine oil pressure warning light ......... 2-12
Engine oil viscosity ................................. 9-7
Engine serial number ........................... 9-13
Engine specifications .............................. 9-9
Starting the engine ................................. 5-8
Exhaust gas (Carbon monoxide) ................. 5-2
F
First aid kit ................................................... 6-2
Flashers (See hazard warning flasher
switch) ........................................................ 2-22
Floor mat positioning aid ............................. 7-4
Fluid
Automatic transmission fluid (ATF)....... 8-15
Brake fluid ..................................... 8-17, 9-3
Capacities and recommended fuel/
lubricants ................................................ 9-2
Clutch fluid ............................................ 8-17
Engine coolant ...................................... 8-10
Engine oil .............................................. 8-11
Power steering fluid .............................. 8-17Window washer fluid ............................ 8-18
F.M.V.S.S. certification label ...................... 9-13
Front seats
Separate ................................................. 1-2
Fuel
Capacities and recommended fuel/
lubricants ................................................ 9-2
Fuel economy ....................................... 5-17
Fuel filler cap ........................................ 3-13
Fuel gauge.............................................. 2-6
Fuel octane rating................................... 9-5
Fuel recommendation ............................. 9-4
Fuses ......................................................... 8-30
G
Gauge
Engine coolant temperature gauge ........ 2-5
Fuel gauge.............................................. 2-6
Odometer ................................................ 2-3
Speedometer .......................................... 2-3
Tachometer ............................................. 2-5
Gear Basket (see roof rack with gear
basket) ....................................................... 3-10
General maintenance .................................. 8-3
H
Hazard warning flasher switch .................. 2-22
Headlight and turn signal switch ............... 2-20
Headlights .................................................. 8-32
10-2
ZX