2007 NISSAN SENTRA key

8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance..............................8-2
Explanation of general maintenance items.........8-2
Maintenance precautions...........................8-5
Engine compartment check locations................8-6
Engine cooling system.............................8-8
Checking engine coolant level...................8-8
Changing engine coolant........................8-9
Engine oil.........................................8-9
Checking engine oil level........................8-9
Changing engine oil...........................8-11
Changing engine oil filter.......................8-12
Continuously Variable Transmission (CVT) fluid......8-13
Brake and clutch fluid.............................8-13
Brake fluid....................................8-13
Clutch fluid...................................8-14
Window washer fluid.............................8-14
Window washer fluid reservoir..................8-14
Battery..........................................8-15
Jump starting.................................8-16
Drive belt........................................8-16
Spark plugs......................................8-17Replacing spark plugs.........................8-17
Air cleaner.......................................8-18
In-cabin microfilter (if so equipped)..............8-19
Windshield wiper blades..........................8-19
Cleaning.....................................8-19
Replacing....................................8-20
Brakes..........................................8-21
Fuses...........................................8-21
Engine compartment...........................8-22
Passenger compartment.......................8-24
Battery replacement..............................8-25
Keyfob.......................................8-25
Intelligent Key battery..........................8-26
Lights...........................................8-27
Headlights....................................8-27
Exterior and interior lights.......................8-28
Wheels and tires.................................8-31
Tire pressure..................................8-31
Tire labeling...................................8-34
Types of tires..................................8-37
Tire chains....................................8-38
Changing wheels and tires.....................8-38
ZREVIEW COPYÐ2007 Sentra(sen)
Owners ManualÐUSA_English(nna)
11/28/06Ðarosenma
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When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precau-
tions which should be closely observed.
WARNING
cPark the vehicle on a level surface, ap-
ply the parking brake securely and
block the wheels to prevent the vehicle
from moving. For manual transmission
models, move the shift lever to N (Neu-
tral) . For CVT models, move the selector
lever to P (Park) .
cBe sure the ignition key is in the OFF or
LOCK position when performing any
parts replacement or repairs.
cNever leave the engine or the CVT re-
lated component harness connector
disconnected while the ignition switch
is in the ON position.
cNever connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
c
Your vehicle is equipped with an auto-
matic engine cooling fan. It may come on
at any time without warning, even if the
ignition key is in the OFF position andthe engine is not running. To avoid injury,
always disconnect the negative battery
cable before working near the fan.
cIf you must work with the engine run-
ning, keep your hands, clothing, hair
and tools away from moving fans, belts
and any other moving parts.
cIt is advisable to secure or remove any
loose clothing and remove any jewelry,
such as rings, watches, etc. before
working on your vehicle.
cAlways wear eye protection whenever
you work on your vehicle.
cIf you must run the engine in an en-
closed space such as a garage, be sure
there is proper ventilation for exhaust
gases to escape.
cNever get under the vehicle while it is
supported only by a jack. If it is neces-
sary to work under the vehicle, support
it with safety stands.
cKeep smoking materials, flame and
sparks away from the fuel tank and
battery.
cOn gasoline engine models with the
multiport fuel injection (MFI) system,
the fuel filter or fuel lines should beserviced by a NISSAN dealer because
the fuel lines are under high pressure
even when the engine is off.CAUTION
cDo not work under the hood while the
engine is hot. Turn the engine off and
wait until it cools down.
cAvoid contact with used engine oil and
coolant. Improperly disposed engine
oil, engine coolant and/or other vehicle
fluids can damage the environment. Al-
ways conform to local regulations for
disposal of vehicle fluid.
This “Maintenance and do-it-yourself” section
gives instructions regarding only those items
which are relatively easy for an owner to perform.
A genuine NISSAN service manual is also avail-
able. See “Owner’s Manual/Service Manual or-
der information” in the “Technical and consumer
information” section of this manual.
You should be aware that incomplete or improper
servicing may result in operating difficulties or
excessive emissions, and could affect warranty
coverage.If in doubt about any servicing,
have it done by a NISSAN dealer.
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself8-5
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Owners ManualÐUSA_English(nna)
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1. Crankshaft pulley
2. Automatic tensioner
3. Water pump
4. Generator
5. Air conditioner compressor
WARNING
Be sure the ignition key is in the OFF or
LOCK position before servicing drive belt.
The engine could rotate unexpectedly.1. Visually inspect the belt for signs of unusual
wear, cuts, or fraying. If the belt is in poor
condition, have it replaced or adjusted by a
NISSAN dealer.
2. Have the belt checked regularly for condi-
tion.
REPLACING SPARK PLUGS
Platinum-tipped spark plugs (if so
equipped)
It is not necessary to replace platinum-tippedsA
spark plugs as frequently as conventional type
spark plugs because they last much longer. Fol-
low the maintenance log shown in the “NISSAN
Service and Maintenance Guide”. Do not service
platinum-tipped spark plugs by cleaning or re-
gapping.
cAlways replace spark plugs with rec-
ommended or equivalent ones.
QR25DE model
LDI0592SDI1895
SPARK PLUGS
Maintenance and do-it-yourself8-17
ZREVIEW COPYÐ2007 Sentra(sen)
Owners ManualÐUSA_English(nna)
11/28/06Ðarosenma
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KEYFOB
Replace the battery in the keyfob as follows:
s1Open the lid using a coinsA.
s2Remove the batterysB.
s3Install a new batterysCwith the “+” facing
down.Recommended battery: CR2025 or equivalent.
s4Close the lid securely.
5. Press the
button, then thebutton two or three times to check the key-
fob operation.If the battery is removed for any reason
other than replacement, perform step 5.
cAn improperly disposed battery can
hurt the environment. Always confirm
local regulations for battery disposal.
cThe keyfob is water-resistant; how-
ever, if it does get wet, immediately
wipe completely dry.
cThe operational range of the keyfob
extends to approximately 33 ft (10 m)
from the vehicle. This range may vary
with conditions.
FCC Notice:
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment.
This device complies with Part 15 of the
FCC Rules and RSS-210 of Industry
Canada.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause undes-
ired operation of the device.
LDI0484
BATTERY REPLACEMENT
Maintenance and do-it-yourself8-25
ZREVIEW COPYÐ2007 Sentra(sen)
Owners ManualÐUSA_English(nna)
11/28/06Ðarosenma
X

INTELLIGENT KEY BATTERY
Replace the battery in the Intelligent Key as fol-
lows:
1. Remove the mechanical key from the Intelli-
gent Key.
2. Insert a small screwdriver
sAinto the slitsB
of the corner and twist it to separate the
upper part from the lower part. Use a cloth to
protect the casing.
3. Replace the battery with a new one.
Recommended battery: CR2025 or equiva-
lent.
cDo not touch the internal circuit and elec-
tric terminals as doing so could cause a
malfunction.
cHold the battery by the edges. Holding
the battery across the contact points will
seriously deplete the storage capacity.
cMake sure that the + side faces the bot-
tom of the case.4. Close the lid securely as illustrated
sCsD.
5. Operate the buttons to check its operation.
See a NISSAN dealer if you need assistance for
replacement.
FCC Notice:
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment.
This device complies with Part 15 of the
FCC Rules and RSS-210 of Industry
Canada.
SDI1867
WDI0535
8-26Maintenance and do-it-yourself
ZREVIEW COPYÐ2007 Sentra(sen)
Owners ManualÐUSA_English(nna)
11/28/06Ðarosenma
X

Front seats....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-21
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 consumption gauge.............2-5
Fuel economy setting..............4-4
Fuses......................8-21
Fusible links...................8-23
G
Gascap.....................3-24
Gauge
Engine coolant temperature gauge.....2-6
Engine oil pressure gauge..........2-6
Fuel consumption gauge...........2-5
Fuel gauge..................2-5
Odometer...................2-4
Speedometer.................2-3
Tachometer..................2-4
Trip odometer.................2-4
General maintenance..............8-2
Glove box....................2-27
Glove box lock.................2-27
H
Hands-free phone system, BluetoothT. . . .4-37Hazard warning flasher switch.........2-22
Head restraints..................1-7
Active Head Restraint............1-8
Headlight and turn signal switch........2-19
Headlight control switch............2-19
Headlights....................8-27
Heater
Heater and air conditioner controls.....4-7
Heater operation...............4-9
Hood release..................3-22
Horn.......................2-22
I
Ignition switch..................5-6
Immobilizer system..........2-16, 3-2, 5-9
Important vehicle information label.......9-12
In-cabin microfilter...............8-19
Increasing fuel economy............5-21
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............3-11
Key operation................3-12
Mechanical key................3-3
Remote keyless entry operation......3-16
Troubleshooting guide...........3-21
Warning signals...............3-21
Interior light...................2-34
Interior trunk lid release.............3-23ISOFIX child restraints.............1-24
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.....9-13
C.M.V.S.S. certification label........9-12
Emission control information label.....9-12
Engine serial number............9-11
F.M.V.S.S. certification label........9-12
Vehicle identification number
(VIN) plate..................9-10
Warning labels (for SRS)..........1-56
Language setting.................4-5
LATCH (Lower Anchors and Tethers
for CHildren) System..............1-24
License plate
Installing the license plate.........9-13
10-3
ZREVIEW COPYÐ2007 Sentra(sen)
Owners ManualÐUSA_English(nna)
11/28/06Ðarosenma
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Programmable features.............4-5
Push starting..................6-10
R
Radio
Car phone or CB radio...........4-36
Compact Disc (CD) changer.......4-32
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
Steering wheel audio control switch. . . .4-35
Readiness for inspection maintenance
(I/M) test.....................9-26
Rear center seat belt..............1-17
Rear power windows..............2-31
Rear seat................1-3, 1-4, 1-5
Rear window and outside mirror
defroster switch.................2-19
Recorders
Event data..................9-27
Refrigerant recommendation..........9-6
Registering your vehicle in another country . .9-10
Remote keyless entry system..........3-6
Reporting safety defects (US only)......9-25
Resetting average speed............4-4
Resetting the fuel economy...........4-4
Resetting trip time................4-4S
Safety
Child safety rear door lock..........3-6
Child seat belts........1-22, 1-30, 1-36
Reporting safety defects (US only). . . .9-25
Seat adjustment
Front manual seat adjustment........1-2
Seat belt
Child safety.................1-11
Infants and small children.........1-12
Injured Person................1-13
Larger children...............1-12
Precautions on seat belt usage.......1-9
Pregnant women..............1-13
Rear center seat belt............1-17
Seat belt extenders.............1-22
Seat belt maintenance...........1-22
Seat belts...................1-9
Shoulder belt height adjustment......1-21
Three-point type with retractor . . .1-13, 1-15,
1-19
Seat belt warning light.............2-12
Seatback pockets................2-25
Seats
Adjustment..................1-2
Front seats..................1-2
Manual front seat adjustment........1-2
Rear seat..............1-3, 1-4, 1-5
Security indicator light.............2-14
Security system (NISSAN vehicle immobilizer
system) , engine start.........2-16, 3-2, 5-9
Self-adjusting brakes..............8-21
Service manual order form...........9-27
Servicing air conditioner............4-14Setting button..................4-5
Shift lock release................5-15
Shifting
Continuously Variable Transmission
(CVT)....................5-12
Manual transmission............5-17
Shoulder belt height adjustment........1-21
Side air bag system (See supplemental
side air bag and curtain side-impact air bag
system).....................1-53
Spark plug replacement............8-17
Speedometer...................2-3
Spotlights (See map light)...........2-35
SRS warning label...............1-56
Starting
Before starting the engine..........5-9
Jump starting.................6-8
Precautions when starting and driving . . .5-2
Push starting................6-10
Starting the engine..............5-9
Steering
Power steering system...........5-23
Tilting steering wheel............3-26
Steering wheel audio control switch......4-35
Stop light....................8-28
Storage.....................2-23
Storage tray...................2-24
Sunglasses case.............2-25, 2-27
Sunglasses holder............2-25, 2-27
Sunroof.....................2-32
Supplemental air bag warning labels.....1-56
Supplemental air bag warning light . . .1-56, 2-12
Supplemental front impact air bag system . .1-49
Supplemental restraint system
Information and warning labels.......1-56
10-5
ZREVIEW COPYÐ2007 Sentra(sen)
Owners ManualÐUSA_English(nna)
11/28/06Ðarosenma
X