2007 NISSAN ALTIMA heater

and are installed securely. Check the belt web-
bing for cuts, fraying, wear or damage.
Steering wheelCheck for changes in the steer-
ing system, such as excessive freeplay, hard
steering or strange noises.
Warning lights and chimesMake sure all
warning lights and chimes are operating properly.
Windshield wiper and washer*Check that
the wipers and washer operate properly and that
the wipers do not streak.
Windshield defrosterCheck that the air
comes out of the defroster outlets properly and in
sufficient quantity when operating the heater or
air conditioner.
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time you
check the engine oil or refuel) .
Battery*Check the fluid level in each cell. It
should be between the MAX and MIN lines. Ve-
hicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level.
Brake and clutch fluid levels*Make sure that
the brake and clutch fluid level is between the
MIN and MAX lines on the reservoir.Engine coolant level*Check the coolant level
when the engine is cold.
Engine drive belts*Make sure the drive belts
are not frayed, worn, cracked or oily.
Engine oil level*Check the level after parking
the vehicle on a level surface with the engine off.
Wait more than 10 minutes for the oil to drain
back into the oil pan.
Exhaust systemMake sure there are no loose
supports, cracks or holes. If the sound of the
exhaust seems unusual or there is a smell of
exhaust fumes, immediately have the exhaust
system inspected by a NISSAN dealer. See the
carbon monoxide warning in the “Starting and
driving” section of this manual.
Fluid leaksCheck under the vehicle for fuel, oil,
water or other fluid leaks after the vehicle has
been parked for a while. Water dripping from the
air conditioner after use is normal. If you should
notice any leaks or if gasoline fumes are evident,
check for the cause and have it corrected imme-
diately.
Power steering fluid level* and linesCheck
the level when the fluid is cold, with the engine
off. Check the lines for proper attachment, leaks,
cracks, etc.
Radiator and hosesCheck the front of the
radiator and clean off any dirt, insects, leaves,etc., that may have accumulated. Make sure the
hoses have no cracks, deformation, rot or loose
connections.
UnderbodyThe underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances from the
underbody, otherwise rust may form on the floor
pan, frame, fuel lines and exhaust system. At the
end of winter, the underbody should be thor-
oughly flushed with plain water, in those areas
where mud and dirt may have accumulated. See
the “Appearance and care” section of this
manual.
Windshield washer fluid*Check that there is
adequate fluid in the reservoir.
8-4Maintenance and do-it-yourself
ZREVIEW COPYÐ2007 Altima(alt)
Owners ManualÐUSA_English(nna)
10/27/06Ðdebbie
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CHANGING ENGINE COOLANT
A NISSAN dealer can change the engine coolant.
The service procedure can be found in the
NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheat-
ing.
WARNING
cTo avoid the danger of being scalded,
never change the coolant when the en-
gine is hot.
cNever remove the radiator cap when the
engine is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.
cAvoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner
as soon as possible.
cKeep coolant out of the reach of chil-
dren and pets.
Engine coolant must be disposed of properly.
Check your local regulations.
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and apply
the parking brake.
2. Start the engine and let it idle until it reaches
operating temperature.
3. Turn off the engine.Wait more than 10
minutes for the oil to drain back into
the oil pan.
4. Remove the dipstick and wipe it clean. Re-
insert it all the way.5. Remove the dipstick again and check the oil
level. It should be between the H (High) and
L (Low) marks
sB. This is the normal oper-
ating oil level range. If the oil level is below
the L (Low) mark
sA, remove the oil filler cap
and pour recommended oil through the
opening.Do not overfill
sC.
6. Recheck oil level with the dipstick.
It is normal to add some oil between oil
maintenance intervals or during the
break-in period, depending on the severity
of operating conditions.
QR25DE engine
LDI0555
VQ35DE engine
LDI0556
ENGINE OIL
Maintenance and do-it-yourself8-9
ZREVIEW COPYÐ2007 Altima(alt)
Owners ManualÐUSA_English(nna)
10/27/06Ðdebbie
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10 Index
A
Active head restraint...............1-8
Air bag (See supplemental restraint system). .1-35
Air bag system
Front (See supplemental front impact
air bag system)...............1-42
Air bag warning light...........1-50, 2-12
Air cleaner housing filter............8-18
Air conditioner
Air conditioner operation..........4-13
Air conditioner service...........4-20
Air conditioner specification label.....9-11
Air conditioner system refrigerant and oil
recommendations..............9-6
Heater and air conditioner
controls................4-10, 4-18
Servicing air conditioner..........4-20
Air flow charts..................4-14
Alarm system (See vehicle security system). .2-23
Anchor point locations.............1-20
Antenna.....................4-44
Anti-lock brake warning light..........2-9
Anti-lock braking system (ABS)........5-22
Armrests.....................1-7
Audible reminders................2-15
Audio system..................4-20
Compact Disc (CD) changer. . . .4-34, 4-40
Compact disc (CD) player.........4-29
FM-AM radio with compact disc (CD)
player....................4-27FM/AM/SAT radio with compact disc (CD)
changer................4-31, 4-38
Radio....................4-20
Autolight switch.................2-28
Automatic
Automatic power window switch.....2-43
Transmission selector lever lock release. .5-13
Automatic anti-glare inside mirror.......3-23
AUX jack..............4-30, 4-36, 4-42
B
Battery......................8-15
Charge warning light............2-10
Before starting the engine............5-8
Belts (See drive belts).............8-16
BluetoothThands-free phone
system..................4-45, 4-59
Booster seats..................1-30
Brake
Anti-lock braking system (ABS)......5-22
Brake fluid..................8-13
Brake light (See stop light).........8-27
Brake system................5-21
Brake warning light.............2-10
Brake wear indicators........2-15, 8-21
Parking brake operation..........5-16
Self-adjusting brakes............8-21
Brakes......................8-21
Break-in schedule................5-19Brightness control
Instrument panel..............2-30
Brightness/contrast button...........4-6
Bulb check/instrument panel..........2-9
Bulb replacement................8-27
C
Capacities and recommended
fuel/lubricants...................9-2
Car phone or CB radio.............4-45
Cargo (See vehicle loading information) . . .9-12
CD care and cleaning.............4-42
CD changer (See audio system). . . .4-34, 4-40
CD player (See audio system).........4-29
Child restraint with top tether strap......1-20
Child restraints.......1-11, 1-12, 1-16, 1-18
Precautions on child
restraints............1-16, 1-24, 1-30
Top tether strap anchor point locations . .1-20
Child safety rear door lock............3-5
Chimes, audible reminders...........2-15
Cleaning exterior and interior..........7-2
Clock.............4-5, 4-28, 4-32, 4-38
(models with navigation system)......4-5
(models without navigation
system)................4-28, 4-32
Clock set..............4-5, 4-28, 4-32
Clutch
Clutch fluid.................8-14
C.M.V.S.S. certification label..........9-10
ZREVIEW COPYÐ2007 Altima(alt)
Owners ManualÐUSA_English(nna)
10/27/06Ðdebbie
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Cold weather driving..............5-25
Compact disc (CD) player...........4-29
Compass display.................2-6
Console box...................2-38
Continuously Variable Transmission (CVT) . .5-10
Continuously Variable Transmission (CVT)
fluid.....................8-12
Driving with Continuously Variable
Transmission (CVT).............5-10
Control panel buttons
Brightness/contrast button.........4-6
Setup button.................4-3
Startup screen................4-3
With navigation system...........4-2
Controls
Heater and air conditioner controls. .4-10, 4-18
Coolant
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant..........8-9
Checking engine coolant level........8-8
Engine coolant temperature gauge.....2-4
Corrosion protection...............7-6
Cruise control..................5-17
Cup holders...................2-37
D
Daytime running light system (Canada only). .2-29
Defroster switch
Rear window and outside mirror defroster
switch....................2-26
Dimensions and weights.............9-8
Dimmer switch for instrument panel......2-30
Display controls (see control panel buttons) . .4-2Door locks....................3-3
Drive belts....................8-16
Driving
Cold weather driving............5-25
Driving with Continuously Variable
Transmission (CVT).............5-10
Driving with manual transmission.....5-14
Precautions when starting and driving . . .5-2
E
Economy - fuel.................5-19
Emission control information label.......9-11
Emission control system warranty.......9-24
Engine
Before starting the engine..........5-8
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant..........8-9
Changing engine oil............8-10
Changing engine oil filter..........8-11
Checking engine coolant level........8-8
Checking engine oil level..........8-9
Engine compartment check locations. . . .8-6
Engine coolant temperature gauge.....2-4
Engine cooling system............8-8
Engine oil...................8-9
Engine oil and oil filter recommendation . .9-5
Engine oil pressure warning light.....2-10
Engine oil viscosity..............9-5
Engine serial number............9-10
Engine specifications.............9-7
Starting the engine..............5-9
English/metric setting..............4-6
Event data recorders..............9-26Exhaust gas (Carbon monoxide)........5-2
Eyeglass case..................2-36
F
Flashers (See hazard warning flasher switch). .2-31
Flat tire......................6-2
Floor mat positioning aid.............7-5
Fluid
Brake fluid..................8-13
Capacities and recommended
fuel/lubricants.................9-2
Clutch fluid.................8-14
Continuously Variable Transmission (CVT)
fluid.....................8-12
Engine coolant................8-8
Engine oil...................8-9
Power steering fluid.............8-13
Window washer fluid............8-14
F.M.V.S.S. certification label..........9-10
Fog light switch.................2-31
Front air bag system
(See supplemental restraint system).....1-42
Front seats....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-19
Fuel gauge..................2-5
Fuel octane rating..............9-4
Fuel recommendation............9-3
Fuel-filler door and cap...........3-19
Fuel-filler door lock opener lever......3-19
Fuses......................8-21
Fusible links...................8-23
10-2
ZREVIEW COPYÐ2007 Altima(alt)
Owners ManualÐUSA_English(nna)
10/27/06Ðdebbie
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G
Garage door opener, HomeLinkTUniversal
Transceiver...................2-47
Gascap.....................3-19
Gauge
Engine coolant temperature gauge.....2-4
Fuel gauge..................2-5
Odometer...................2-3
Speedometer.................2-3
Tachometer..................2-4
Trip odometer.................2-3
General maintenance..............8-2
Glove box....................2-38
Glove box lock.................2-38
Grocery hooks.................2-40
H
Hands-free phone system, BluetoothT. .4-45, 4-59
Hazard warning flasher switch.........2-31
Head restraints..................1-7
Active head restraint.............1-8
Headlight and turn signal switch........2-26
Headlight control switch............2-27
Heated seats..................2-32
Heater
Heater and air conditioner controls. .4-10, 4-18
Heater operation...........4-12, 4-19
HomeLinkTUniversal Transceiver.......2-47
Hood release..................3-17
Horn.......................2-32I
Ignition Switch
Push-Button Ignition Switch.........5-6
Immobilizer system...............2-24
Important vehicle information label.......9-10
In-cabin microfilter...............8-19
Increasing fuel economy............5-19
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders).....................2-9
Inside automatic anti-glare mirror.......3-23
Inside mirror...................3-22
Instrument brightness control.........2-30
Instrument panel..............0-6, 2-2
Instrument panel dimmer switch........2-30
Intelligent Key system..............3-6
Key operating range.............3-8
Key operation.................3-9
Mechanical key................3-3
Remote keyless entry operation......3-12
Troubleshooting guide...........3-15
Warning signals...............3-15
Interior light...................2-45
Interior trunk lid release.............3-18
ISOFIX child restraints.............1-18
J
Jump starting...................6-6K
Keyfob battery replacement..........8-24
Keyless entry
With Intelligent Key system
(See Intelligent Key system)........3-12
Keys, For Intelligent Key system.........3-2
L
Labels
Air conditioner specification label.....9-11
C.M.V.S.S. certification label........9-10
Emission control information label.....9-11
Engine serial number............9-10
F.M.V.S.S. certification label........9-10
Vehicle identification number (VIN) plate . .9-9
Warning labels (for SRS)..........1-49
Language setting.................4-6
LATCH (Lower Anchors and Tethers for CHildren)
System......................1-18
License plate
Installing the license plate.........9-12
Light
Air bag warning light.........1-50, 2-12
Brake light (See stop light).........8-27
Bulb check/instrument panel........2-9
Bulb replacement..............8-27
Charge warning light............2-10
Fog light switch...............2-31
Headlight and turn signal switch......2-26
Headlight control switch..........2-27
Interior light.................2-45
Light bulbs..................8-26
10-3
ZREVIEW COPYÐ2007 Altima(alt)
Owners ManualÐUSA_English(nna)
10/27/06Ðdebbie
X