FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply de-
icer through the key hole. If the lock becomes
frozen, heat the key before inserting it into the key
hole or use the remote keyless entry keyfob (if so
equipped) .
ANTI-FREEZE
In the winter when it is anticipated that the tem-
perature will drop below 32°F (0°C) , check the
anti-freeze to assure proper winter protection.
For details, see “Engine cooling system” in the
“Maintenance and do-it-yourself” section of this
manual.
BATTERY
If the battery is not fully charged during extremely
cold weather conditions, the battery fluid may
freeze and damage the battery. To maintain maxi-
mum efficiency, the battery should be checked
regularly. For details, see “Battery” in the “Main-
tenance and do-it-yourself” section of this
manual.
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without anti-
freeze, drain the cooling system, including the
engine block. Refill before operating the vehicle.
For details, see “Changing engine coolant” in the
“Maintenance and do-it-yourself” section of this
manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed to
provide superior performance on dry pave-
ment. However, the performance of these
tires will be substantially reduced in snowy
and icy conditions. If you operate your ve-
hicle on snowy or icy roads, NISSAN recom-
mends the use of MUD & SNOW or ALL
SEASON TIRES on all four wheels. Please
consult a NISSAN dealer for the tire type,
size, speed rating and availability informa-
tion.
2. For additional traction on icy roads, studded
tires may be used. However, some U.S.
states and Canadian provinces prohibit their
use. Check local, state and provincial laws
before installing studded tires.
Skid and traction capabilities of studded
snow tires on wet or dry surfaces may be
poorer than that of non-studded snow tires.3. Tire chains may be used. For details see
“Tire chains” in the “Maintenance and do-it-
yourself” section of this manual.
SPECIAL WINTER EQUIPMENT
It is recommended that the following items be
carried in the vehicle during winter:
●A scraper and stiff-bristled brush to remove
ice and snow from the windows and wiper
blades.
●A sturdy, flat board to be placed under the
jack to give it firm support.
●A shovel to dig the vehicle out of snowdrifts.
●Extra window washer fluid to refill the reser-
voir tank.
DRIVING ON SNOW OR ICE
WARNING
●Wet ice (32°F, 0°C and freezing rain) ,
very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have much less traction or “grip” under
these conditions. Try to avoid driving on
wet ice until the road is salted or
sanded.
COLD WEATHER DRIVING
5-26Starting and driving
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/27/08—tbrooks
Foglightswitch.................2-22
Foldingrearseat............1-3,1-4,1-5
Front air bag system
(See supplemental restraint system).....1-47
Frontseats....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-21
Fuelgauge..................2-5
Fuel octane rating..............9-5
Fuel recommendation............9-4
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...................8-23
G
Gascap.....................3-24
Gauge
Engine coolant temperature gauge.....2-6
Engine oil pressure gauge..........2-6
Fuelgauge..................2-5
g-forcegauge.................2-5
Odometer...................2-4
Speedometer.................2-3
Tachometer..................2-4
Trip odometer.................2-4
Generalmaintenance ..............8-2
g-forcegauge...................2-5
Glovebox....................2-28
Gloveboxlock .................2-28
Grocery hooks.................2-31H
Hands-free phone system, Bluetooth....4-39
Hazard warning flasher switch.........2-22
Head restraints..................1-8
Active Head Restraint............1-7
Headlight and turn signal switch........2-20
Headlight control switch............2-20
Headlights....................8-28
Heatedseats..................2-23
Heater
Heater and air conditioner controls.....4-7
Heater operation..............4-10
Hood release..................3-22
Horn.......................2-23
I
Ignition switch..................5-7
Immobilizer system.........2-17,3-2,5-10
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
Key operating range............3-12
Key operation................3-13
Mechanical key................3-3Remote keyless entry operation......3-16
Troubleshooting guide...........3-21
Warning signals...............3-21
Interiorlight...................2-37
Interior trunk lid release.............3-23
ISOFIX child restraints.............1-22
J
Jump starting...................6-8
K
Keyfob battery replacement..........8-25
Keyless entry
With Intelligent Key system
(See Intelligent Key system)........3-16
Keys, Except Intelligent Key...........3-2
L
Labels
Air conditioner specification label.....9-13
C.M.V.S.S. certification label........9-12
Emission control information label.....9-13
Engine serial number............9-12
F.M.V.S.S. certification label........9-12
Tire and Loading Information label.....9-13
Vehicle identification number (VIN)
plate.....................9-11
Warning labels (for SRS)..........1-55
Language setting.................4-6
10-3
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/27/08—tbrooks
