REPLACING SPARK PLUGS
Platinum-tipped spark plugs (if so
equipped)
It is not necessary to replace platinum-tippedA
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.
●Always replace spark plugs with rec-
ommended or equivalent ones.
WARNING
Be sure the engine and ignition switch are
off and that the parking brake is engaged
securely.
CAUTION
Be sure to use the correct socket to re-
move the spark plugs. An incorrect socket
can damage the spark plugs.
Iridium-tipped spark plugs (if so
equipped)
It is not necessary to replace iridium-tippedA
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
iridium-tipped spark plugs by cleaning or regap-
ping.
●Always replace spark plugs with rec-
ommended or equivalent ones.
WARNING
Be sure the engine and ignition switch are
off and that the parking brake is engaged
securely.
CAUTION
Be sure to use the correct socket to re-
move the spark plugs. An incorrect socket
can damage the spark plugs.
If replacement is required, see your NISSAN
dealer for assistance.
SDI1895
SPARK PLUGS
8-18Maintenance and do-it-yourself
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/27/08—tbrooks
●Always drive your vehicle at a moderate
speed.
●When backing up, hold the bottom of the
steering wheel with one hand. Move your
hand in the direction in which you want the
trailer to go. Make small corrections and
back up slowly. If possible, have someone
guide you when you are backing up.
Always block the wheels on both vehicle and
trailer when parking. Parking on a slope is not
recommended; however, if you must do so:
CAUTION
If you move the shift selector lever to the P
(Park) position before blocking the
wheels and applying the parking brake,
transmission damage could occur.
1. Apply and hold the brake pedal.
2. Have someone place blocks on the downhill
side of the vehicle and trailer wheels.
3. After the wheel blocks are in place, slowly
release the brake pedal until the blocks ab-
sorb the vehicle load.
4. Apply the parking brake.
5. Shift the transmission into P (Park) .
6. Turn off the engine.To drive away:
1. Start the vehicle.
2. Apply and hold the brake pedal.
3. Shift the transmission into gear.
4. Release the parking brake.
5. Drive slowly until the vehicle and trailer are
clear from the blocks.
6. Apply and hold the brake pedal.
7. Have someone retrieve and store the blocks.
●While going downhill, the weight of the
trailer pushing on the tow vehicle may de-
crease overall stability. Therefore, to main-
tain adequate control, reduce your speed
and shift to a lower gear. Avoid long or
repeated use of the brakes when descend-
ing a hill, as this reduces their effectiveness
and could cause overheating. Shifting to a
lower gear instead provides “engine brak-
ing” and reduces the need to brake as fre-
quently.
●If the engine coolant temperature rises to a
high temperature, refer to “If your vehicle
overheats” in the “In case of emergency”
section of this owner’s manual.
●Trailer towing requires more fuel than normal
circumstances.●Avoid towing a trailer for your vehicle’s first
500 miles (805 km) .
●For the first 500 miles (805 km) that you do
tow, do not drive over 50 MPH (80 km/h) .
●Have your vehicle serviced more often than
at intervals specified in the recommended
Maintenance Schedule in the “NISSAN Ser-
vice and Maintenance Guide”.
●When making a turn, your trailer wheels will
be closer to the inside of the turn than your
vehicle wheels. To compensate for this,
make a larger than normal turning radius
during the turn.
●Crosswinds and rough roads will adversely
affect vehicle/trailer handling, possibly caus-
ing vehicle sway. When being passed by
larger vehicles, be prepared for possible
changes in crosswinds that could affect ve-
hicle handling.
Do the following if the trailer begins to sway:
1. Take your foot off the accelerator pedal to
allow the vehicle to coast and steer as
straight ahead as the road conditions allow.
This combination will help stabilize the ve-
hicle.
– Do not correct trailer sway by steering or
applying the brakes.
9-24Technical and consumer information
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/27/08—tbrooks
10 Index
A
Active Head Restraint..............1-7
Air bag (See supplemental restraint
system) .....................1-40
Air bag system
Front (See supplemental front impact
air bag system)...............1-47
Side and curtain (See supplemental side
air bag and curtain side-impact air bag
system) ...................1-52
Airbagwarninglabels.............1-55
Airbagwarninglight...........1-55,2-13
Air cleaner housing filter............8-19
Air conditioner
Air conditioner operation..........4-11
Air conditioner service...........4-16
Air conditioner specification label.....9-13
Air conditioner system refrigerant and
oil recommendations.............9-7
Heater and air conditioner controls.....4-7
Servicing air conditioner..........4-16
Airflowcharts..................4-13
Alarm system
(See vehicle security system).........2-16
Anchorpointlocations.............1-24
Antenna.....................4-38
Anti-lock brake warning light..........2-9
Anti-lock Braking System (ABS)........5-24
Armrests .....................1-7
Audible reminders................2-15Audio system..................4-16
Compact Disc (CD) changer.......4-34
Compact disc (CD) player.....4-25,4-29
FM/AM radio with compact disc (CD)
player ....................4-23
FM/AM/SAT radio with compact disc (CD)
changer...................4-31
FM/AM/SAT radio with compact disc (CD)
player ....................4-27
Radio ....................4-16
Steering wheel audio control switch....4-37
Automatic
Automatic power window switch.....2-33
Automatic door locks...............3-5
AUX jack.................4-26,4-30
Average speed..................4-4
B
Battery......................8-15
Chargewarninglight............2-10
Before starting the engine...........5-10
Belt (See drive belt)..............8-17
Block heater
Engine....................5-27
Bluetoothhands-free phone system.....4-39
Booster seats..................1-35
Brake
Anti-lock Braking System (ABS)......5-24
Brake fluid..................8-13
Brake light (See stop light).........8-29Brake system................5-24
Brake warning light..............2-9
Brake wear indicators........2-15,8-21
Parking brake operation..........5-19
Self-adjusting brakes............8-21
Brakes......................8-21
Break-in schedule................5-21
Brightness control
Instrument panel..............2-21
Bulb check/instrument panel..........2-9
Bulb replacement................8-29
C
Capacities and recommended
fuel/lubricants...................9-2
CarphoneorCBradio.............4-39
Cargonet....................2-30
Cargo (See vehicle loading information) . . .9-14
CD care and cleaning.............4-36
CD changer (See audio system)........4-34
CD player (See audio system).....4-25,4-29
Child restraint with top tether strap......1-23
Child restraints..........1-12,1-20,1-22
Precautions on child
restraints............1-20,1-28,1-35
Top tether strap anchor point
locations...................1-24
Child safety rear door lock............3-6
Chimes,audiblereminders...........2-15
Cleaning exterior and interior..........7-2
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/27/08—tbrooks
LATCH (Lower Anchors and Tethers for CHildren)
System......................1-22
License plate
Installing the license plate.........9-14
Light
Airbagwarninglight.........1-55,2-13
Brake light (See stop light).........8-29
Bulb check/instrument panel........2-9
Bulb replacement..............8-29
Chargewarninglight............2-10
Foglightswitch...............2-22
Headlight and turn signal switch......2-20
Headlightcontrolswitch..........2-20
Headlights..................8-28
Interiorlight.................2-37
Lightbulbs..................8-28
Low tire pressure warning light......2-11
Lowwasherfluidwarninglight.......2-12
Passenger air bag and status light.....1-49
Security indicator light...........2-14
Spotlights(Seemaplight).........2-38
Trunklight..................2-39
Warning/indicator lights and audible
reminders...................2-8
Lights
Maplights..................2-38
Lock
Child safety rear door lock..........3-6
Door locks..................3-4
Fuel-filler door lock opener lever......3-24
Gloveboxlock ...............2-28
Power door locks...............3-5
Trunk lid lock opener lever.........3-23
Lowfuelwarninglight .............2-10
Low tire pressure warning light........2-11
Low washer fluid warning light.........2-12Luggage
(See vehicle loading information).......9-14
M
Maintenance
General maintenance............8-2
Insidethevehicle...............8-3
Maintenance precautions..........8-5
Outside the vehicle..............8-2
Seat belt maintenance...........1-19
Under the hood and vehicle.........8-4
Malfunction indicator light...........2-14
Manual front seat adjustment..........1-2
Manual windows................2-35
Maplights....................2-38
Map pocket...................2-25
Metersandgauges................2-3
Instrumentbrightnesscontrol.......2-21
Mirror
Inside mirror.................3-27
Outside mirror control...........3-27
Vanity mirror.................3-26
Moonroof....................2-35
N
NISSAN Intelligent Key™.........3-3,3-10
NISSAN vehicle immobilizer
system................2-17,3-2,5-10O
Octane rating (See fuel octane rating).....9-5
Odometer.....................2-4
Oil
Capacities and recommended
fuel/lubricants.................9-2
Changingengineoil ............8-11
Changing engine oil filter..........8-12
Checking engine oil level..........8-9
Engine oil...................8-9
Engine oil and oil filter
recommendation...............9-6
Engine oil viscosity..............9-6
Outside mirror control.............3-27
Overheat
If your vehicle overheats
..........6-10
Owner’s manual order form..........9-29
Owner’s manual/service manual order
information....................9-29
P
Parking
Parking brake operation..........5-19
Parking/parking on hills...........5-22
Phone, Bluetoothhands-free system....4-39
Power
Power door locks...............3-5
Power outlet.................2-24
Power rear windows............2-33
Power steering system...........5-23
Power windows...............2-32
Rear power windows............2-33
10-4
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/27/08—tbrooks