2007 NISSAN ALTIMA engine

1. Tachometer
2. Speedometer
3. Fuel gauge
4. Engine coolant temperature gauge
5. Odometer/twin trip odometer/trip com-
puter6. Vehicle Information Display
SPEEDOMETER AND ODOMETER
Speedometer
The speedometer indicates vehicle speed in
miles per hour (MPH) and kilometers per hour
(km/h) .
Odometer/Twin trip odometer
The odometer/twin trip odometer is displayed
when the ignition key is in the ON position.
The odometer records the total distance the ve-
hicle has been driven.
The twin trip odometer records the distance of
individual trips.
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LIC1057
METERS AND GAUGES
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Changing the display:
For vehicles equipped with trip computer, push-
ing the change button changes the display as
follows:
Trip
!Trip!Trip
For vehicles with navigation system, refer to
“How to use the ’trip’ button” in the “Display
screen, heater, air conditioner and audio sys-
tems” section later in this manual.
Resetting the trip odometer:
Pushing the change button for more than 1 sec-
ond resets the trip odometer to zero.
TACHOMETER
The tachometer indicates engine speed in revo-
lutions per minute (rpm) . Do not rev engine into
the red zone
s1.
CAUTION
When engine speed approaches the red
zone, shift to a higher gear. Operating the
engine in the red zone may cause serious
engine damage.
ENGINE COOLANT TEMPERATURE
GAUGE
The gauge indicates the engine coolant tempera-
ture. The engine coolant temperature is within the
normal range
s1when the gauge needle points
within the zone shown in the illustration.
The engine coolant temperature varies with the
outside air temperature and driving conditions.
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CAUTION
If the gauge indicates coolant tempera-
ture near the hot (H) end of the normal
range, reduce vehicle speed to decrease
temperature. If the gauge is over the nor-
mal range, stop the vehicle as soon as
safely possible. If the engine is over-
heated, continued operation of the ve-
hicle may seriously damage the engine.
See “If your vehicle overheats” in the “In
case of emergency” section for immediate
action required.
FUEL GAUGE
The gauge indicates theapproximatefuel level
in the tank.
The gauge may move slightly during braking,
turning, acceleration, or going up or down hills.
The gauge needle returns to E (Empty) after the
ignition key is turned to OFF.
The low fuel warning light comes on when the
amount of fuel in the tank is getting low.
Refill the fuel tank before the gauge regis-
ters E (Empty) .The
indicates that the fuel-filler door is
located on the driver’s side of the vehicle.
CAUTION
cIf the vehicle runs out of fuel,
the
malfunction indicator light
(MIL) may come on. Refuel as soon as
possible. After a few driving trips,
the
light should turn off. If the
light remains on after a few driving
trips, have the vehicle inspected by a
NISSAN dealer.
cFor additional information, see “Mal-
function indicator light (MIL)” later in
this section.
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orAnti-lock Braking System (ABS)
warning light (if so equipped)Master warning lightSlip indicator light (if so equipped)
Automatic transmission check warning light (if
so equipped)Seat belt warning light and chimeSecurity indicator light
orBrake warning lightSupplemental air bag warning lightTraction control system off indicator light (if so
equipped)
Charge warning lightContinuously Variable Transmission (CVT) po-
sition indicator light (if so equipped)Turn signal/hazard indicator lights
Engine oil pressure warning lightFront passenger air bag status lightVehicle dynamic control off indicator light (if so
equipped)
Intelligent Key system warning lightHigh beam indicator light (Blue)
Low tire pressure warning lightMalfunction indicator light (MIL)
CHECKING BULBS
With all doors closed, apply the parking brake
and push the ignition button 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 Braking
System (ABS)
warning light (if so
equipped)
When the ignition switch is in the ON position,
the Anti-lock Braking System (ABS) warning light
illuminates and then turns off. This indicates the
ABS is operational.
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
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If the ABS warning light illuminates while the
engine is running, or while driving, it may indicate
the ABS is not functioning properly. Have the
system checked by a NISSAN dealer.
If an ABS malfunction occurs, the anti-lock func-
tion is turned off. The brake system then operates
normally, but without anti-lock assistance. See
9Brake system9in the9Starting and driving9sec-
tion.
Automatic transmission check
warning light (if so equipped)
When the ignition switch is turned ON, the light
comes on for about 2 seconds. If the light comes
on at any other time, it may indicate the automatic
transmission system is not functioning properly.
Have the system checked by a NISSAN dealer.
orBrake warning light
This light functions for both the parking brake and
the foot brake systems.
Parking brake indicator
When the ignition switch is in the ON position,
the light comes on when the parking brake is
applied.Low brake fluid warning light
When the ignition switch 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
Do not continue driving if the generator
belt is loose, broken or missing.
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.
The engine oil pressure warning light is not
designed to indicate a low oil level.Use the
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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.
Intelligent Key system warning
light
The Intelligent Key system warning light warns of
a malfunction with the electrical steering lock
system or the Intelligent Key system.
After the ignition switch is pushed to the ON
position, this light comes on for about 2 seconds
and then turns off.
If the light comes on while the engine is stopped,
it may not be possible to free the steering lock or
to start the engine. If the light comes on while the
engine is running, you can drive the vehicle. How-
ever, in these cases, contact a Nissan dealer for
repair as soon as possible.
See “Intelligent Key system” in the “Pre-driving
checks and adjustments” section.
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.
The low tire pressure warning light does not
automatically turn off when the tire pressure is
adjusted. After the tire is inflated to the recom-
mended pressure, the vehicle must be driven
over 16 MPH (25 km/h) to activate the TPMS and
turn off the low tire pressure warning light. Use a
tire pressure gauge to adjust tire pressure to the
recommended pressure.For additional information, see “Tire Pressure
Monitoring System (TPMS)” in the “Starting and
driving” section and in the “In case of emergency”
section.
TPMS malfunction:
If the TPMS is not functioning properly, the low
tire pressure warning light will flash for approxi-
mately 1 minute when the ignition switch is
turned ON. The light will remain on after the 1
minute. Have the system checked by a NISSAN
dealer.
For additional information, see “Tire Pressure
Monitoring System (TPMS)” in the “Starting and
driving” section.
WARNING
cIf the light does not illuminate with the
ignition switch turned ON, have the ve-
hicle checked by a NISSAN dealer as
soon as possible.
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Unless checked and repaired, the supplemental
restraint system (air bag system) and/or the pre-
tensioner seat belts may not function properly.
For additional details see “Supplemental restraint
system” in the “Safety—Seats, seat belts and
supplemental restraint system” section of this
manual.
WARNING
If the supplemental air bag warning light
is on, it could mean that the supplemental
front air bag, supplemental side air bag,
curtain side-impact air bag systems
and/or pre-tensioner seat belt systems
will not operate in an accident. To help
avoid injury to yourself or others, have
your vehicle checked by a NISSAN dealer
as soon as possible.
INDICATOR LIGHTS
Continuously Variable
Transmission (CVT) position
indicator light
When the push-button ignition switch is pushed
to the ON position, this indicator light shows the
transmission selector lever position. See “Driving
the vehicle” in the “Starting and driving” section
of this manual.
Front passenger air bag
status light
The front passenger air bag status light ()
will be lit and the passenger front air bag will be
OFF depending on how the front passenger seat
is being used.
For front passenger air bag status light operation,
see “Front passenger air bag and status light” in
the “Safety — Seats, seat belts and supplemental
restraint system” section of this manual.
High beam indicator light
(blue)
This blue light comes on when the headlight high
beams are on and goes out when the low beams
are selected.
The high beam indicator light also comes on
when the passing signal is activated.
Malfunction indicator light
(MIL)
If this indicator light comes on steady or blinks
while the engine is running, it may indicate a
potential emission control malfunction.
The malfunction indicator light may also come on
steady if the fuel-filler cap is loose or missing, or if
the vehicle runs out of fuel. Check to make sure
the fuel-filler cap is installed and closed tightly,and that the vehicle has at least 3 gallons (11.4
liters) of fuel in the fuel tank.
After a few driving trips, the
light should
turn off if no other potential emission control
system malfunction exists.
If this indicator light comes on steady for 20
seconds and then blinks for 10 seconds when
the engine is not running, it indicates that the
vehicle is not ready for an emission control sys-
tem inspection/maintenance test. See “Readi-
ness for inspection/maintenance (I/M) test” in the
“Technical and consumer information” section of
this manual.
Operation
The malfunction indicator light will come on in
one of two ways:
cMalfunction indicator light on steady — An
emission control system malfunction has
been detected. Check the fuel-filler cap. If
the fuel-filler cap is loose or missing, tighten
or install the cap and continue to drive the
vehicle. The
light should turn off after
a few driving trips. If thelight does not
turn off after a few driving trips, have the
vehicle inspected by a NISSAN dealer. You
do not need to have your vehicle towed to
the dealer.
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cMalfunction indicator light blinking — An en-
gine misfire has been detected which may
damage the emission control system. To re-
duce or avoid emission control system dam-
age:
– do not drive at speeds above 45 MPH
(72 km/h) .
– avoid hard acceleration or deceleration.
– avoid steep uphill grades.
– if possible, reduce the amount of cargo
being hauled or towed.
The malfunction indicator light may stop blinking
and come on steady. Have the vehicle inspected
by a NISSAN dealer. You do not need to have
your vehicle towed to the dealer.
CAUTION
Continued vehicle operation without hav-
ing the emission control system checked
and repaired as necessary could lead to
poor driveability, reduced fuel economy,
and possible damage to the emission con-
trol system.
Slip indicator light (if so
equipped)
This indicator light will blink when the traction
control system is limiting wheel spin. Slippery
road conditions may exist if the slip indicator
blinks on. If this happens, adjust your driving
accordingly.
The slip indicator light also comes on when you
turn the ignition key to the ON position. The light
will turn off after about 2 seconds if the system is
operational. If the light does not come on or does
not go off, have the traction control system
checked by a NISSAN dealer.
Traction control system off
indicator light (if so equipped)
This indicator light comes on when the traction
control off switch is pushed to OFF. This indi-
cates the traction control system is not operating.
Push the traction control off switch again or re-
start the engine and the system will operate nor-
mally. See “Traction control system (TCS)” in the
“Starting and driving” section of this manual.
The traction control light also comes on when you
turn the ignition key to the ON position. The light
will turn off after about 2 seconds if the traction
control system (TCS) is operational. If the light
stays on or comes on along with the SLIP indica-tor light while you are driving, have the traction
control system checked by a NISSAN dealer.
While the traction control system is operating,
you might feel slight vibration or hear the system
working when starting the vehicle or accelerat-
ing, but this is normal.
Turn signal/hazard indicator
lights
The appropriate light flashes when the turn signal
switch is activated.
Both lights flash when the hazard switch is turned
on.
Vehicle dynamic control off
indicator light (if so equipped)
This indicator light comes on when the vehicle
dynamic control off switch is pushed to OFF. This
indicates the vehicle dynamic control system is
not operating.
Push the vehicle dynamic control off switch again
or restart the engine and the system will operate
normally. See “Vehicle dynamic control (VDC)
system” in the “Starting and driving” section of
this manual.
The vehicle dynamic control light also comes on
when you push the push-button ignition switch to
the ON position. The light will turn off after about
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