2001 NISSAN MAXIMA coolant temperature

2 Instruments and controlsInstrument panel ....................................................... 2-2
Meters and gauges ................................................... 2-3
Speedometer and odometer ................................ 2-4
Tachometer .......................................................... 2-4
Engine coolant temperature gauge ...................... 2-5
Fuel gauge ........................................................... 2-5
Warning/indicator lights and audible reminders ........ 2-7
Checking bulbs ..................................................... 2-7
Warning lights....................................................... 2-7
Indicator lights ...................................................... 2-9
Audible reminders .............................................. 2-11
Brake pad wear warning .................................... 2-12
Security systems ..................................................... 2-12
Vehivle security system ...................................... 2-12
Nissan Vehicle Immobilizer System .................. 2-13
Windshield wiper and washer switch ...................... 2-14
Rear window and outside mirror (if so equipped)
defogger switch ....................................................... 2-15
Headlight and turn signal switch ............................. 2-16
Headlight switch ................................................. 2-16
Turn signal switch .............................................. 2-18
Fog light switch (if so equipped) ............................. 2-18
Hazard warning flasher switch ................................ 2-19
Horn......................................................................... 2-19Heated seats (if so equipped) ................................. 2-20
Traction control system (TCS) cancel switch
(if so equipped) ....................................................... 2-21
Power outlet ............................................................ 2-21
Cigarette lighter and ashtray (accessory) ............... 2-22
Storage .................................................................... 2-22
Trays................................................................... 2-22
Glasses case ...................................................... 2-23
Cup holder .......................................................... 2-23
Glove box ........................................................... 2-24
Console box ....................................................... 2-25
Cargo net (if so equipped) ................................. 2-25
Windows .................................................................. 2-26
Power windows .................................................. 2-26
Sunroof (if so equipped) ......................................... 2-28
Automatic sunroof .............................................. 2-28
Clock ....................................................................... 2-29
Adjusting the time............................................... 2-29
Interior light ............................................................. 2-29
Ceiling................................................................. 2-29
Personal light .......................................................... 2-30
Vanity mirror light (if so equipped) .......................... 2-31
Trunk light ............................................................... 2-32
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ENGINE COOLANT
TEMPERATURE GAUGEThe gauge indicates the engine coolant tem-
perature.
The engine coolant temperature will vary with
the outside air temperature and driving condi-
tions.
CAUTION
If the gauge indicates engine coolant
temperature over the normal range, stop
the vehicle as soon as safely possible. If
the engine is overheated, continued op-
eration of the vehicle may seriously
damage the engine. See ªIf your vehicle
overheatsº in the ª6. In case of emer-
gencyº section for immediate action re-
quired.
FUEL GAUGEThe gauge indicates the approximate fuel level
in the tank.
The gauge may move slightly during braking,
turning, acceleration, or going up or down hill.
The gauge needle is designed to move to the
E (Empty) position when the ignition key is
turned to the OFF position.
Refill the fuel tank before the gauge regis-
ters Empty.
SIC0173
SIC1565
Instruments and controls
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fog the windshield, and the air recirculate
mode will automatically be turned off.
Outside air is drawn into the passenger com-
partment to improve the defogging perfor-
mance.Operating tipsIKeep the windows and sun roof closed
while the air conditioner is in operation.
IAfter parking in the sun, drive for 2 or 3
minutes with the windows open to vent hot
air from the passenger compartment. Then,
close the windows. This will allow the air
conditioner to cool the interior more quickly.
IThe air conditioning system should be
operated for about 10 minutes at least
once a month. This helps prevent dam-
age to the system due to lack of lubrica-
tion.
IIf the coolant temperature gauge exceeds
the HOT position, turn the air conditioning
off. For additional information, see ªIf your
vehicle overheatsº in the ª6. In case of
emergencyº section.AIR FLOW CHARTSThe charts on the following pages show the
button and lever positions formaximum andquickheating, cooling or defrosting.
The air recirculation button should be in
the OFF position for normal cooling, heat-
ing and defrosting.4-6
Heater, air conditioner and audio systems
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AMBIENT TEMPERATURE
SWITCH (AMB)Push the ambient temperature switch. The
outside ambient temperature will be displayed
for approximately 5 seconds.
The ambient temperature sensor is located
in front of the radiator. The sensor may be
affected by road or engine heat, wind direc-
tion and other driving conditions. The dis-
play may differ from the actual ambient
temperature or the temperature displayed
on various signs or billboards.OPERATING TIPSWhen the engine coolant temperature and
outside air temperature are low, the air flow
from the foot outlets may not operate for a
maximum of 150 seconds. However, this is not
a malfunction. After the coolant temperature
warms up, the air flow from the foot outlets will
operate normally.The sensor on the instrument panel helps
maintain a constant temperature; do not put
anything on or around this sensor.The air conditioning system in your NISSAN
vehicle is charged with a refrigerant designed
with the environment in mind.This refrigerant
will not harm the earth's ozone layer.How-
ever, special charging equipment and lubricant
are required when servicing your NISSAN air
conditioner. Using improper refrigerants or lu-
bricants will cause severe damage to your air
conditioning system. See ªCapacities and rec-
ommended fuel/lubricantsº in the ª10. Techni-
cal and consumer informationº section for air
conditioning system refrigerant and lubricant
recommendations.
Your NISSAN dealer will be able to service
your environmentally friendly air conditioning
system.
WARNING
The air conditioner system contains re-
frigerant under high pressure. To avoid
personal injury, any air conditioner ser-
vice should be done only by an experi-
enced technician with proper equip-
ment.
HA1011
SERVICING AIR CONDITIONER
Heater, air conditioner and audio systems
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FREEING A FROZEN DOOR LOCKTo prevent a door lock from freezing, apply
de-icer or glycerin to it through the key hole. If
the lock becomes frozen, heat the key before
inserting it into the key hole.ANTI-FREEZEIn the winter when it is anticipated that the
temperature will drop below 32ÉF (0ÉC), check
anti-freeze (ethylene glycol base) to assure
proper winter protection. For additional infor-
mation, see ªEngine Cooling Systemº in the ª8.
Do-it-yourselfº section.BATTERYIf the battery is not fully charged during ex-
tremely cold weather conditions, the battery
fluid may freeze and damage the battery. To
maintain maximum efficiency, the battery
should be checked regularly. For additional
information, see ªBatteryº in the ª8. Do-it-
yourselfº section.DRAINING OF COOLANT WATERIf the vehicle is to be left outside without
anti-freeze, drain the cooling system by open-
ing the drain valves located under the radiator
and on the engine block. Refill before operat-
ing the vehicle. See ªEngine cooling systemº inthe ª8. Do-it-yourselfº section for changing
engine coolant.
TIRE EQUIPMENT1. SUMMER tires are of a tread design to
provide superior performance on dry pave-
ment. However, the performance of these
tires will be substantially reduced in snowy
and icy conditions. If you operate your
vehicle on snowy or icy roads, NISSAN
recommends the use of MUD & SNOW or
ALL SEASON tires on all four wheels.
Please consult your NISSAN dealer for the
tire type, size, speed rating and availability
information.
2. For additional traction on icy roads, studded
tires may be used. However, some prov-
inces and states prohibit their use. Check
local, state and provincial laws before in-
stalling studded tires.
Skid and traction capabilities of studded
snow tires, on wet or dry surfaces, may be
poorer than that of non-studded snow tires.
3. Tire chains may be used if desired. Make
sure they are of proper size for the tires on
your vehicle and are installed according to
the chain manufacturer's suggestions. Use
of tire chains may be prohibited according
to location. Check the local laws beforeinstalling tire chains. When installing tire
chains, make sure they are of proper size
for the tires on your vehicle and are in-
stalled according to the chain manufactur-
er's suggestions.Use only SAE Class S
chains.Other types may damage your
vehicle. Use chain tensioners when recom-
mended by the tire chain manufacturer to
ensure a tight fit. Loose end links of the tire
chain must be secured or removed to pre-
vent the possibility of whipping action dam-
age to the fenders or underbody. If pos-
sible, avoid fully loading your vehicle when
using tire chains. In addition, drive at a
reduced speed. Otherwise, your vehicle
may be damaged and/or vehicle handling
and performance may be adversely af-
fected.
Never install tire chains on a T-type spare
tire. Do not use tire chains on dry roads.
SPECIAL WINTER EQUIPMENTIt is recommended that the following items be
carried in the vehicle during winter:
Ia scraper and stiff-bristled brush to remove
ice and snow from the windows and wiper
blades.
Ia sturdy, flat board to be placed under the
jack to give it firm support.
COLD WEATHER DRIVING
Starting and driving
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WARNING
IDo not continue to drive if your ve-
hicle overheats. Doing so could
cause a vehicle fire.
ITo avoid the danger of being scalded,
never remove the radiator cap while
the engine is still hot. When the radia-
tor cap is removed, pressurized hot
water will spurt out, possibly causing
serious injury.
IDo not open the hood if steam is
coming out.
If your vehicle is overheating (indicated by an
extremely high temperature gauge reading), 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 the N (Neutral) position (automatic trans-
mission to the P (Park) position).
Do not stop the engine.
2. Turn off the air conditioner switch. Open all
the windows, move the heater or air condi-tioner temperature control to maximum hot
and fan control to high speed.
3. Get out of the vehicle. Look and listen for
steam or coolant escaping from the radiator
before opening the hood. Wait until no
steam or coolant can be seen before pro-
ceeding.
4. Open the engine hood.
WARNING
If steam or water is coming from the
engine, stand clear to prevent getting
burned.
5. Visually check if the cooling fan is running.
The radiator hoses and radiator should not
leak water.
If coolant is leaking or the cooling fan does
not run, stop the engine.
WARNING
IBe careful not to allow your hands,
hair, jewelry or clothing to come intocontact with, or to get caught in the
cooling fan, or drive belt.
IThe engine cooling fan can start at
any time when the coolant tempera-
ture is high.
6. After the engine cools down, check the
coolant level in the reservoir tank with the
engine running. Add coolant to the reservoir
tank if necessary. Have your vehicle re-
paired at the nearest NISSAN dealer.
IF YOUR VEHICLE OVERHEATS6-10
In case of emergency
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8 Do-it-yourselfMaintenance precautions .......................................... 8-2
Engine compartment check locations ....................... 8-4
Engine cooling system .............................................. 8-5
Checking engine coolant level ............................. 8-5
Changing engine coolant ..................................... 8-6
Engine oil .................................................................. 8-7
Checking engine oil level ..................................... 8-7
Changing engine oil ............................................. 8-8
Changing engine oil filter ..................................... 8-9
Automatic transmission fluid ................................... 8-10
Temperature conditions for checking ................. 8-10
Power steering fluid ................................................ 8-11
Brake and clutch fluid ............................................. 8-12
Window washer fluid ............................................... 8-12
Battery ..................................................................... 8-13
Drive belts ............................................................... 8-15
Spark plugs ............................................................. 8-15
Replacing spark plugs ........................................ 8-16
Air cleaner ............................................................... 8-16
Windshield wiper blades ......................................... 8-17Cleaning ............................................................. 8-17
Replacement ...................................................... 8-17
Parking brake and brake pedal ............................... 8-18
Checking parking brake ..................................... 8-18
Checking brake pedal ........................................ 8-18
Brake booster ..................................................... 8-19
Clutch pedal ............................................................ 8-19
Fuses....................................................................... 8-20
Engine compartment .......................................... 8-20
Passenger compartment .................................... 8-21
Multi-remote controller battery replacement ........... 8-22
Lights ....................................................................... 8-23
Headlights........................................................... 8-24
Exterior and interior lights .................................. 8-25
Tires and wheels ..................................................... 8-30
Tire pressure ...................................................... 8-30
Types of tires...................................................... 8-30
Tire chains .......................................................... 8-31
Changing tires and wheels ................................. 8-32
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The engine cooling system is filled at the
factory with a high-quality, year-round, anti-
freeze coolant solution. The anti-freeze solu-
tion contains rust and corrosion inhibitors,
therefore additional cooling system additives
are not necessary.
CAUTION
When adding or replacing coolant, be
sure to use only a genuine NISSAN anti-
freeze coolant or equivalent with the
proper mixture ratio of 50% anti-freeze
and 50% demineralized water/distilled
water. The use of other types of coolant
solutions may damage your engine
cooling system.Outside temperature
down to
Anti-
freezeDeminer-
alized
water/
distilled
water ÉC ÉF
þ35 þ30 50% 50%
WARNING
INever remove the radiator cap when
the engine is hot. Serious burns
could be caused by high pressure
fluid escaping from the radiator. Wait
until the engine and radiator cool
down.
ISee ªIf your vehicle overheatsº in the
ª6. In case of emergencyº section.
IThe radiator is equipped with a pres-
sure cap. To prevent engine damage,
use only a genuine NISSAN radiator
cap.
CHECKING ENGINE COOLANT
LEVELCheck the coolant level in the reservoir tank
when the engine is cold. If the coolant level is
below MIN, add coolant up to the MAX level. If
the reservoir tank is empty, check the coolant
level in the radiatorwhen the engine is cold.
If there is insufficient coolant in the radiator, fill
the radiator with coolant up to the filler opening
and also add it to the reservoir tank up to the
MAX level.
If the engine cooling system frequently
requires coolant, have it checked by your
NISSAN dealer.
SDI0960
ENGINE COOLING SYSTEM
Do-it-yourself
8-5
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