2008 NISSAN SENTRA heater

8. Replace the vent caps (if so equipped) . Be
sure to dispose of the cloth used to cover
the vent holes as it may be contaminated
with corrosive acid.CAUTION
cDo not push start this vehicle. The
three-way catalyst may be damaged.
cContinuously Variable Transmission
(CVT) models cannot be push-started or
tow-started. Attempting to do so may
cause transmission damage.
cFor manual transmission models, never
try to start the vehicle by towing it.
When the engine starts, the forward
surge could cause the vehicle to collide
with the tow vehicle.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.
WARNING
cDo not continue to drive if your vehicle
overheats. Doing so could cause engine
damage or a vehicle fire.
cTo avoid the danger of being scalded,
never remove the radiator cap while the
engine is still hot. When the radiator
cap is removed, pressurized hot water
will spurt out, possibly causing serious
injury.
cDo not open the hood if steam is com-
ing out.
1. Move the vehicle safely off the road, apply
the parking brake and move the shift lever to
N (Neutral) (manual transmission) or to P
(Park) (CVT) .
Do not stop the engine.
2. Turn off the air conditioner (if so equipped) .
Open all the windows, move the heater or air
conditioner temperature control to maximum
hot and fan control to high speed.
PUSH STARTING IF YOUR VEHICLE OVERHEATS
6-10In case of emergency
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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.
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 COPYÐ2008 Sentra(sen)
Owners ManualÐUSA_English(nna)
01/22/08Ðdebbie
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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.
Type B
LDI0589
Type A
WDI0591
ENGINE OIL
Maintenance and do-it-yourself8-9
ZREVIEW COPYÐ2008 Sentra(sen)
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01/22/08Ðdebbie
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10 Index
A
Active Head Restraint..............1-7
Air bag
(See supplemental restraint
system).....................1-43
Air bag system
Front (See supplemental front impact
air bag system)...............1-50
Side and curtain
(See supplemental side air bag and
curtain side-impact air bag system). . . .1-55
Air bag warning labels.............1-58
Air bag warning light...........1-58, 2-12
Air cleaner housing filter............8-19
Air conditioner
Air conditioner operation..........4-10
Air conditioner service...........4-14
Air conditioner specification label.....9-12
Air conditioner system refrigerant and
oil recommendations.............9-6
Heater and air conditioner controls.....4-7
Servicing air conditioner..........4-14
Air flow charts..................4-11
Alarm system
(See vehicle security system).........2-15
Anchor point locations.............1-27
Antenna.....................4-36
Anti-lock brake warning light..........2-9
Anti-lock Braking System (ABS)........5-23
Armrests.....................1-7Audible reminders................2-14
Audio system..................4-15
Compact Disc (CD) changer.......4-32
Compact disc (CD) player.....4-23, 4-27
FM/AM radio with compact disc
(CD) player.................4-21
FM/AM/SAT radio with compact disc
(CD) changer................4-29
FM/AM/SAT radio with compact disc
(CD) player.................4-25
Radio....................4-15
Steering wheel audio control switch. . . .4-35
Automatic
Automatic power window switch.....2-32
AUX jack.................4-23, 4-28
Average speed..................4-4
B
Battery......................8-15
Charge warning light.............2-9
Before starting the engine............5-9
Belt (See drive belt)..............8-17
Block heater
Engine....................5-26
BluetoothThands-free phone system.....4-37
Booster seats..................1-38
Brake
Anti-lock Braking System (ABS)......5-23
Brake fluid..................8-13
Brake light (See stop light).........8-29Brake system................5-22
Brake warning light..............2-9
Brake wear indicators........2-14, 8-21
Parking brake operation..........5-17
Self-adjusting brakes............8-21
Brakes......................8-21
Break-in schedule................5-20
Brightness control
Instrument panel..............2-21
Bulb check/instrument panel..........2-8
Bulb replacement................8-29
C
Capacities and recommended
fuel/lubricants...................9-2
Car phone or CB radio.............4-36
Cargo (See vehicle loading information) . . .9-13
CD care and cleaning.............4-34
CD changer (See audio system)........4-32
CD player (See audio system).....4-23, 4-27
Child restraint with top tether strap......1-27
Child restraints..........1-12, 1-23, 1-25
Precautions on child
restraints............1-23, 1-32, 1-38
Top tether strap anchor point locations . .1-27
Child safety rear door lock............3-6
Chimes, audible reminders...........2-14
Cleaning exterior and interior..........7-2
Clock......................4-22
(models without navigation system).....4-5
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01/22/08Ðdebbie
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Clock set.....................4-5
Clutch
Clutch fluid.................8-14
C.M.V.S.S. certification label..........9-11
Cold weather driving..............5-24
Compact disc (CD) player.......4-23, 4-27
Continuously Variable Transmission (CVT) . .5-11
Continuously Variable Transmission (CVT)
fluid.....................8-13
Driving with Continuously Variable
Transmission (CVT).............5-11
Transmission selector lever lock
release....................5-14
Control panel buttons
Clock set...................4-5
Setting button................4-5
Trip button..................4-3
Without navigation system..........4-2
Controls
Audio controls (steering wheel)......4-35
Heater and air conditioner controls.....4-7
Coolant
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant..........8-9
Checking engine coolant level........8-8
Engine coolant temperature gauge.....2-6
Corrosion protection...............7-6
Cruise control..................5-18
Cup holders...................2-27
Curtain side-impact air bag system
(See supplemental side air bag and curtain
side-impact air bag system)..........1-55D
Daytime running light system
(Canada only)..................2-20
Defroster switch
Rear window and outside mirror defroster
switch....................2-19
Dimensions and weights.............9-9
Dimmer switch for instrument panel......2-21
Display controls (see control panel buttons) . .4-2
Distance to empty................4-3
Door locks....................3-4
Door open warning................4-6
Door open warning light.............2-9
Drive belt....................8-17
Driving
Cold weather driving............5-24
Driving with Continuously Variable
Transmission (CVT).............5-11
Driving with manual transmission.....5-16
Precautions when starting and driving . . .5-2
E
Economy - fuel.................5-20
Emission control information label.......9-12
Emission control system warranty.......9-25
Engine
Before starting the engine..........5-9
Block heater.................5-26
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant..........8-9
Changing engine oil............8-11Changing engine oil filter..........8-12
Checking engine coolant level........8-8
Checking engine oil level..........8-9
Engine compartment check locations. . . .8-6
Engine coolant temperature gauge.....2-6
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............9-11
Engine specifications.............9-7
Starting the engine..............5-9
Engine oil pressure gauge............2-6
Event data recorders..............9-27
Exhaust gas (Carbon monoxide)........5-2
Eyeglass case..............2-26, 2-28
F
Flashers
(See hazard warning flasher switch)......2-22
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.....................8-13
Engine coolant................8-8
Engine oil...................8-9
Window washer fluid............8-14
F.M.V.S.S. certification label..........9-11
10-2
ZREVIEW COPYÐ2008 Sentra(sen)
Owners ManualÐUSA_English(nna)
01/22/08Ðdebbie
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Fog light switch.................2-22
Folding rear seat............1-3, 1-4, 1-5
Front air bag system
(See supplemental restraint system).....1-50
Front seats....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-20
Fuel gauge..................2-5
Fuel octane rating..............9-4
Fuel recommendation............9-3
Fuel-filler door and cap...........3-24
Fuel-filler door lock opener lever......3-24
Fuel economy setting..............4-4
Fuses......................8-22
Fusible links...................8-24
G
Gascap.....................3-24
Gauge
Engine coolant temperature gauge.....2-6
Engine oil pressure gauge..........2-6
Fuel gauge..................2-5
g-force gauge.................2-5
Odometer...................2-4
Speedometer.................2-3
Tachometer..................2-4
Trip odometer.................2-4
General maintenance..............8-2
g-force gauge...................2-5
Glove box....................2-27
Glove box lock.................2-27H
Hands-free phone system, BluetoothT. . . .4-37
Hazard warning flasher switch.........2-22
Head restraints..................1-8
Active Head Restraint............1-7
Headlight and turn signal switch........2-19
Headlight control switch............2-19
Headlights....................8-28
Heater
Heater and air conditioner controls.....4-7
Heater operation...............4-9
Hood release..................3-22
Horn.......................2-23
I
Ignition switch..................5-6
Immobilizer system..........2-16, 3-2, 5-9
Important vehicle information label.......9-11
In-cabin microfilter...............8-20
Increasing fuel economy............5-20
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders).....................2-8
Inside mirror...................3-27
Instrument brightness control.........2-21
Instrument panel..............0-6, 2-2
Instrument panel dimmer switch........2-21
Intelligent Key system..............3-10
Key operating range............3-12
Key operation................3-13
Mechanical key................3-3
Remote keyless entry operation......3-16Troubleshooting guide...........3-21
Warning signals...............3-21
Interior light...................2-36
Interior trunk lid release.............3-23
ISOFIX child restraints.............1-25
J
Jump starting...................6-8
K
Keyfob battery replacement..........8-25
Keyless entry
With Intelligent Key system
(See Intelligent Key system)........3-16
Without Intelligent Key system
(See remote keyless entry system).....3-6
Keys, Except Intelligent Key...........3-2
Keys, For Intelligent Key system.........3-3
L
Labels
Air conditioner specification label.....9-12
C.M.V.S.S. certification label........9-11
Emission control information label.....9-12
Engine serial number............9-11
F.M.V.S.S. certification label........9-11
Tire and Loading Information label.....9-12
Vehicle identification number (VIN)
plate.....................9-10
Warning labels (for SRS)..........1-58
10-3
ZREVIEW COPYÐ2008 Sentra(sen)
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01/22/08Ðdebbie
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1. Window washer fluid 8-14
2. Engine coolant 8-8
3. Engine oil 8-9
4. Passenger supplemental air bag 1-43
5. Driver supplemental air bag 1-43
6. Fuel recommendation 9-3
7. Spare tire 6-2
8. Seat belts 1-9
9. Door locks 3-4
10. Seats 1-2
11. Fuel-filler door release 3-24, Trunk release
3-23
12. Meters and gauges 2-3
13. Hood release 3-22
14. Audio system 4-15, Heater and air condi-
tioner 4-7
15. g-force gauge (if so equipped)2-5, Engine
oil pressure gauge (if so equipped) 2-6
WGS0035
QUICK REFERENCE
ZREVIEW COPYÐ2008 Sentra(sen)
Owners ManualÐUSA_English(nna)
01/22/08Ðdebbie
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