engine NISSAN ALTIMA 2006 L31 / 3.G Service Manual

1. Fan control dial
2. Air recirculation button
3. Temperature dial
A. 60° F (18° C)
B. 75° F (25° C)
C. 90° F (32° C)
4. A/C ON/OFF button
5. Air flow control dial
6. Rear defrost button
WARNING
cThe air conditioner cooling function op-
erates only when the engine is running.c
Do not leave children or adults who would
normally require the assistance of others
alone in your vehicle. Pets should also not
be left alone. They could accidentally in-
jure themselves or others through inad-
vertent operation of the vehicle. Also, on
hot, sunny days, temperatures in a closed
vehicle could quickly become high
enough to cause severe or possibly fatal
injuries to people or animals.
cDo not use the recirculation mode for
long periods as it may cause the interior
air to become stale and the windows to
fog up.cPositioning of the heater and/or air
conditioner controls should not be
done while driving so full attention may
be given to vehicle operation.
Start the engine and operate the controls to
activate the air conditioner.
AUTOMATIC OPERATION
Cooling and/or dehumidified heating
(auto)
This mode may be normally used all year round as
the system automatically works to keep a con-
stant temperature. Air flow distribution and fan
speed are also controlled automatically.
1. Turn the fan control dial to the AUTO posi-
tion.
2. Turn the temperature dial to the left or right
to set the desired temperature.
cAdjust the temperature dial to about 75°F
(25°C) for normal operation.
3. Turn the air flow control dial to AUTO.
cThe temperature of the passenger compart-
ment will be maintained automatically.
cAir flow distribution and fan speed are also
controlled automatically.
LHA0480
HEATER AND AIR CONDITIONER
(automatic) (if so equipped)
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OPERATING TIPS
cWhen 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 tempera-
ture warms up, air flow from the foot outlets
will operate normally.
The sunload sensor, located on the top driver’s
side of the instrument panel, helps the system
maintain a constant temperature. Do not put any-
thing on or around this sensor.The air conditioner system in your NISSAN ve-
hicle is charged with a refrigerant designed with
the environment in mind.
This refrigerant does not harm the earth’s
ozone layer.
Special charging equipment and lubricant is re-
quired when servicing your NISSAN air condi-
tioner. Using improper refrigerants or lubricants
will cause severe damage to your air conditioner
system. See “Air conditioner system refrigerant
and lubricant recommendations” in the “Techni-
cal and consumer information” section of this
manual.
A NISSAN dealer is able to service your “environ-
mentally 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 equipment.
LHA0457
SERVICING AIR CONDITIONER
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RADIO
Turn the ignition key to the ACC or ON position
and press the PWR (power)/VOL (volume) knob
to turn the radio on. If you listen to the radio with
the engine not running, the key should be turned
to the ACC position.
Radio reception is affected by station signal
strength, distance from radio transmitter, build-
ings, bridges, mountains and other external influ-
ences. Intermittent changes in reception quality
normally are caused by these external influences.
Using a cellular phone in or near the ve-
hicle may influence radio reception quality.
Radio reception
Your NISSAN radio system is equipped with
state-of-the-art electronic circuits to enhance ra-
dio reception. These circuits are designed to
extend reception range, and to enhance the qual-
ity of that reception.
However there are some general characteristics
of both FM and AM radio signals that can affect
radio reception quality in a moving vehicle, even
when the finest equipment is used. These char-
acteristics are completely normal in a given re-
ception area, and do not indicate any malfunction
in your NISSAN radio system.Reception conditions will constantly change be-
cause of vehicle movement. Buildings, terrain,
signal distance and interference from other ve-
hicles can work against ideal reception. De-
scribed below are some of the factors that can
affect your radio reception.
FM RADIO RECEPTION
Range: FM range is normally limited to 25 – 30
miles (40 – 48 km) , with monaural (single chan-
nel) FM having slightly more range than stereo
FM. External influences may sometimes interfere
with FM station reception even if the FM station is
within 25 miles (40 km) . The strength of the FM
signal is directly related to the distance between
the transmitter and receiver. FM signals follow a
line-of-sight path, exhibiting many of the same
characteristics as light. For example they will
reflect off objects.
Fade and drift: As your vehicle moves away from
a station transmitter, the signals will tend to fade
and/or drift.
Static and flutter: During signal interference from
buildings, large hills or due to antenna position
(usually in conjunction with increased distance
from the station transmitter) static or flutter can
be heard. This can be reduced by adjusting the
treble control to reduce treble response.Multipath reception: Because of the reflective
characteristics of FM signals, direct and reflected
signals reach the receiver at the same time. The
signals may cancel each other, resulting in mo-
mentary flutter or loss of sound.
AM RADIO RECEPTION
AM signals, because of their low frequency, can
bend around objects and skip along the ground.
In addition, the signals can be bounced off the
ionosphere and bent back to earth. Because of
these characteristics, AM signals are also sub-
ject to interference as they travel from transmitter
to receiver.
Fading: Occurs while the vehicle is passing
through freeway underpasses or in areas with
many tall buildings. It can also occur for several
seconds during ionospheric turbulence even in
areas where no obstacles exist.
Static: Caused by thunderstorms, electrical
power lines, electric signs and even traffic lights.
SATELLITE RADIO RECEPTION (if so
equipped)
When the satellite radio is first installed or the
battery has been replaced, the satellite radio may
not work properly. This is not a malfunction. Wait
more than 10 minutes with satellite radio ON and
AUDIO SYSTEM
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1. PRESET ABC button
2. MIX button
3. Display
4. CD select button
5. FM band select button
6. AM band select button
7. CD eject button
8. PAUSE/MUTE button
9. TUNE/FF-REV button
10. CLOCK button
11. Preset scan (P-SCAN) button
12. AUDIO button
13. SCAN button
14. Station preset buttons
15. CD insert slot
16. PWR/VOL control knob
17. SEEK/TRACK button
FM-AM RADIO WITH COMPACT
DISC (CD) PLAYER (if so equipped)
PWR/VOL control knob
Turn the ignition key to the ACC or ON position,
then push the PWR/VOL control knob. If you
listen to the radio with the engine not running,
turn the key to the ACC position. The mode (radio
or CD) that was playing immediately before the
system was turned off resumes playing.
LHA0447
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FM-AM SAT RADIO WITH
COMPACT DISC (CD) CHANGER (if
so equipped)
No satellite radio reception is available and “NO
SAT” is displayed when the SAT button is
pressed unless optional satellite receiver and
antenna are installed and an XMTor SIRIUS™
satellite radio service subscription is active. Sat-
ellite radio is not available in Alaska, Hawaii and
Guam.
PWR/VOL control knob
Turn the ignition key to the ACC or ON position,
then push the PWR/VOL control knob. If you
listen to the radio with the engine not running,
turn the key to the ACC position. The mode
[radio, CD or SAT (if so equipped)] that was
playing immediately before the system was
turned off resumes playing.
Pushing the PWR/VOL control knob again turns
the system off.
Turn the PWR/VOL control knob to the right to
increase volume or to the left to decrease volume.
Adjusting tone quality and speaker balance
Press the AUDIO button to enter the audio adjust
mode:
Bass!Treb!Fade!BalPress the TUNE/FF-REV (
or)or
SEEK/TRACK (or) to adjust to the
desired levels. The display will return to the regu-
lar radio display after 10 seconds, or you may
press the AUDIO button again to return to the
regular radio display.
Clock operation
Pressing the CLOCK button displays the clock
with the radio on or off. Press the CLOCK button
again to turn off the clock display.
Clock set
1. Press and hold the CLOCK button until it
beeps (>1.5 seconds) .
2. The hours will start flashing. Press
TUNE/FF-REV (
or)or
SEEK/TRACK (or) to adjust
the hours.
3. Press the CLOCK button to switch to the
minute adjustment.
4. Press TUNE/FF-REV (
or)or
SEEK/TRACK (or) to adjust
the minutes.
5. Press the CLOCK button again to exit the
clock set mode.The display will return to the regular clock display
after 7 seconds, or you may press the CLOCK
button again to return to the regular clock display.
FM/AM/SAT radio operation
FM/AM/SAT band select:
Pushing the FM, AM or SAT radio select button
will change the band to either FM, AM or SAT
(satellite-if so equipped) radio stations.
When the FM, AM or SAT radio select button is
pushed while the ignition switch is in the ACC or
ON, the radio will come on at the station last
played.
The last station played will also come on when
the Power/Volume control knob is depressed to
ON.
No satellite radio reception is available and “NO
SAT” is displayed when the SAT button is
pressed unless optional satellite receiver and
antenna are installed and an XMTor SIRIUS™
satellite radio service subscription is active. Sat-
ellite radio is not available in Alaska, Hawaii and
Guam.
If a compact disc is playing when the FM, AM or
SAT radio select button is pushed, the compact
disc will automatically be turned off and the last
radio station played will come on.
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“MODE” select switch
Push the mode select switch to change the
modes:
PRESET A!PRESET B!PRESET C!CD
Volume control switch
Push the volume control switch up or down to
increase or decrease the volume.
Tuning
Memory change (radio):
While in one of the preset radio station banks (A,
B or C) , push the tuning switch
orfor less than 1.5 seconds to change to the next
preset station in memory.
Seek tuning (radio):
Push the tuning switch
orfor more
than 1.5 seconds to seek the next or previous
radio station.
Next/Previous track (CD):
Push the tuning switch
orfor less
than 1.5 seconds to return to the beginning of the
present track or skip to the next track. Push
several times to skip back or skip through tracks.This system searches for the blank intervals be-
tween selections. If there is a blank interval within
1 program or there is no interval between pro-
grams, the system may not stop in the desired or
expected location.
Change disc (CD) (if so equipped):
Push the tuning switch
orfor more
than 1.5 seconds to change the playing disc up
or down.
ANTENNA
Window antenna
The antenna pattern is printed inside the rear
window.
CAUTION
cDo not place metalized film near the
rear window glass or attach any metal
parts to it. This may cause poor recep-
tion or noise.
cWhen cleaning the inside of the rear
window, be careful not to scratch or
damage the rear window antenna.
Lightly wipe along the antenna with a
dampened soft cloth.When installing a CB, ham radio or car phone in
your NISSAN, be sure to observe the following
cautions, otherwise the new equipment may ad-
versely affect the engine control system and
other electronic parts.
WARNING
cA cellular telephone should not be used
while driving so full attention may be
given to vehicle operation. Some juris-
dictions prohibit the use of cellular tele-
phones while driving.
cIf you must make a call while your ve-
hicle is in motion, the hands free cellu-
lar phone operational mode (if so
equipped) is highly recommended. Ex-
ercise extreme caution at all times so
full attention may be given to vehicle
operation.
cIf a conversation in a moving vehicle
requires you to take notes, pull off the
road to a safe location and stop your
vehicle before doing so.
CAR PHONE OR CB RADIO
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5 Starting and driving
Precautions when starting and driving................5-2
Exhaust gas (carbon monoxide)..................5-2
Three-way catalyst..............................5-2
Avoiding collision and rollover....................5-3
Drinking alcohol/drugs and driving................5-3
Ignition switch.....................................5-4
Automatic transmission..........................5-4
Manual transmission............................5-5
Key positions..................................5-5
Nissan vehicle immobilizer system................5-5
Before starting the engine..........................5-6
Starting the engine................................5-6
Driving the vehicle.................................5-7
Automatic transmission (if so equipped)...........5-7
Manual transmission...........................5-11
Parking brake....................................5-14
Cruise control (if so equipped).....................5-14
Precautions on cruise control...................5-14
Cruise control operations.......................5-15Break-in schedule................................5-16
Increasing fuel economy...........................5-16
Parking/parking on hills............................5-17
Power steering...................................5-18
Brake system....................................5-18
Brake precautions.............................5-18
Anti-lock brake system (ABS) (if so
equipped)....................................5-19
Traction control system (TCS) (if so equipped).......5-20
Cold weather driving..............................5-21
Freeing a frozen door lock......................5-21
Anti-freeze....................................5-21
Battery.......................................5-21
Draining of coolant water.......................5-22
Tire equipment................................5-22
Special winter equipment.......................5-22
Driving on snow or ice.........................5-23
Engine block heater (if so equipped).............5-23
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WARNING
cDo not leave children or adults who
would normally require the assistance
of others alone in your vehicle. Pets
should also not be left alone. They
could accidentally injure themselves or
others through inadvertent operation of
the vehicle. Also, on hot, sunny days,
temperatures in a closed vehicle could
quickly become high enough to cause
severe or possibly fatal injuries to
people or animals.
cClosely supervise children when they
are around cars to prevent them from
playing and becoming locked in the
trunk where they could be seriously in-
jured. Keep the car locked, with the rear
seatback and trunk lid securely latched
when not in use, and prevent children’s
access to car keys.
EXHAUST GAS (carbon monoxide)
WARNING
cDo not breathe exhaust gases; they
contain colorless and odorless carbon
monoxide. Carbon monoxide is danger-
ous. It can cause unconsciousness or
death.cIf you suspect that exhaust fumes are
entering the vehicle, drive with all win-
dows fully open, and have the vehicle
inspected immediately.
cDo not run the engine in closed spaces
such as a garage.
cDo not park the vehicle with the engine
running for any extended length of time.
cKeep the trunk lid closed while driving,
otherwise exhaust gases could be
drawn into the passenger compart-
ment. If you must drive with the trunk lid
open, follow these precautions:
1. Open all the windows.
2. Set the
air recirculation but-
ton to off and the fan control dial to
high to circulate the air.
cIf electrical wiring or other cable con-
nections must pass to a trailer through
the seal on the trunk lid or the body,
follow the manufacturer’s recommen-
dation to prevent carbon monoxide en-
try into the vehicle.
cThe exhaust system and body should be
inspected by a qualified mechanic
whenever:a. The vehicle is raised for service.
b. You suspect that exhaust fumes are
entering into the passenger
compartment.
c. You notice a change in the sound of
the exhaust system.
d. You have had an accident involving
damage to the exhaust system, un-
derbody, or rear of the vehicle.
THREE-WAY CATALYST
The three-way catalyst is an emission control
device installed in the exhaust system. Exhaust
gases in the three-way catalyst are burned at
high temperatures to help reduce pollutants.
WARNING
cThe exhaust gas and the exhaust sys-
tem are very hot. Keep people, animals
or flammable materials away from the
exhaust system components.
cDo not stop or park the vehicle over
flammable materials such as dry grass,
waste paper or rags. They may ignite
and cause a fire.
PRECAUTIONS WHEN STARTING
AND DRIVING
5-2Starting and driving
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CAUTION
cDo not use leaded gasoline. Deposits
from leaded gasoline will seriously re-
duce the three-way catalyst’s ability to
help reduce exhaust pollutants.
cKeep your engine tuned up. Malfunc-
tions in the ignition, fuel injection, or
electrical systems can cause overrich
fuel flow into the three-way catalyst,
causing it to overheat. Do not keep driv-
ing if the engine misfires, or if notice-
able loss of performance or other un-
usual operating conditions are
detected. Have the vehicle inspected
promptly by a NISSAN dealer.
cAvoid driving with an extremely low fuel
level. Running out of fuel could cause
the engine to misfire, damaging the
three-way catalyst.
cDo not race the engine while warming it
up.
cDo not push or tow your vehicle to start
the engine.
AVOIDING COLLISION AND
ROLLOVER
WARNING
Failure to operate this vehicle in a safe
and prudent manner may result in loss of
control or an accident.
Be alert and drive defensively at all times. Obey all
traffic regulations. Avoid excessive speed, high
speed cornering, or sudden steering maneuvers,
because these driving practices could cause you
to lose control of your vehicle.As with any ve-
hicle, loss of control could result in a colli-
sion with other vehicles or objects, or cause
the vehicle to roll over, particularly if the loss
of control causes the vehicle to slide side-
ways.Be attentive at all times, and avoid driving
when tired. Never drive when under the influence of
alcohol or drugs (including prescription or over-
the-counter drugs which may cause drowsiness) .
Always wear your seat belt as outlined in the
“Safety – Seats, seat belts and supplemental re-
straint system” section of this manual, and also
instruct your passengers to do so.
Seat belts help reduce the risk of injury in collisions
and rollovers.In a rollover crash, an unbelted
or improperly belted person is significantly
more likely to be injured or killed than a
person properly wearing a seat belt.
DRINKING ALCOHOL/DRUGS AND
DRIVING
WARNING
Never drive under the influence of alcohol
or drugs. Alcohol in the bloodstream re-
duces coordination, delays reaction time
and impairs judgement. Driving after
drinking alcohol increases the likelihood
of being involved in an accident injuring
yourself and others. Additionally, if you
are injured in an accident, alcohol can
increase the severity of the injury.
NISSAN is committed to safe driving. However,
you must choose not to drive under the influence
of alcohol. Every year thousands of people are
injured or killed in alcohol-related accidents. Al-
though the local laws vary on what is considered
to be legally intoxicated, the fact is that alcohol
affects all people differently and most people
underestimate the effects of alcohol.
Remember, drinking and driving don’t mix! And
that is true for drugs, too (over-the-counter, pre-
scription, and illegal drugs) . Don’t drive if your
ability to operate your vehicle is impaired by alco-
hol, drugs, or some other physical condition.
Starting and driving5-3
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MANUAL TRANSMISSION
The ignition switch includes a device that helps
prevent accidental removal of the key while driv-
ing.
The key can only be removed when the ignition
switch is in the LOCK position.
On manual transmission models, to turn the igni-
tion key to LOCK position from ACC or ON
position, turn the key to OFF, push the key in, then
turn the key to LOCK.
In order for the steering wheel to be locked, it
must be turned about 1/8 of a turn clockwise
from the straight up position.To lock the steering wheel, turn the key to
the LOCK position. Remove the key. To
unlock the steering wheel, insert the key
and turn it gently while rotating the steer-
ing wheel slightly right and left.
WARNING
Never remove or turn the key to the LOCK
position while driving. The steering wheel
will lock. This may cause the driver to lose
control of the vehicle and could result in
serious vehicle damage or personal injury.
KEY POSITIONS
LOCK: Normal parking position (0)
OFF: (Manual transmission model) (1)
The engine can be turned off without locking the
steering wheel.
ACC: (Accessories) (2)
This position activates electrical accessories
such as the radio when the engine is not running.
ON: Normal operating position (3)
This position turns on the ignition system and the
electrical accessories.
START: (4)This position starts the engine. As soon as the
engine has started, release the key. It automati-
cally returns to the ON position.
NISSAN VEHICLE IMMOBILIZER
SYSTEM
The NISSAN Vehicle Immobilizer System will not
allow the engine to start without the use of the
registered key.
If the engine fails to start using a registered key (for
example, when interference is caused by another
registered key, an automated toll road device or
automatic payment device on the key ring) , restart
the engine using the following procedures:
1. Leave the ignition switch in the ON position
for approximately 5 seconds.
2. Turn the ignition switch to the OFF or LOCK
position, and wait approximately 10 sec-
onds.
3. Repeat steps 1 and 2.
4. Restart the engine while holding the device
(which may have caused the interference)
separate from the registered key.
If the no start condition re-occurs, NISSAN rec-
ommends placing the registered key on a sepa-
rate key ring to avoid interference from other
devices.
WSD0058
Starting and driving5-5
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