2003 NISSAN SENTRA Owners Manual

SPECIAL WINTER EQUIPMENT
It is recommended that the following items be
carried in the vehicle during winter:
cA scraper and stiff-bristled brush to remove
ice and snow from the windows and wiper
blades.
cA sturdy, flat board to be placed under the jack
to give it firm support.
cA shovel to dig the vehicle out of snowdrifts.
cExtra window washer fluid to refill the reservoir
tank.
DRIVING ON SNOW OR ICE
WARNING
cWet 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.
cWhatever the condition, drive with cau-
tion. Accelerate and slow down with
care. If accelerating or downshifting too
fast, the drive wheels will lose even
more traction.cAllow more stopping distance under
these conditions. Braking should be
started sooner than on dry pavement.
cAllow greater following distances on
slippery roads.
cWatch for slippery spots (glare ice) .
These may appear on an otherwise
clear road in shaded areas. If a patch of
ice is seen ahead, brake before reach-
ing it. Try not to brake while on the ice,
and avoid any sudden steering
maneuvers.
cDo not use the cruise control on slip-
pery roads.
cSnow can trap dangerous exhaust
gases under your vehicle. Keep snow
clear of the exhaust pipe and from
around your vehicle.
ENGINE BLOCK HEATER (if so
equipped)
An engine block heater to assist in extreme cold
temperature starting is available through a
NISSAN dealer.
WARNING
Do not use your heater with an un-
grounded electrical system or two-
pronged (cheater) adapters. You can be
injured by an electrical shock if you use an
ungrounded connection.
Starting and driving5-21
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Owners Manual(owners)ÐUSA English(nna)
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5-22Starting and driving
MEMO

6 In case of emergency
Flat tire...........................................6-2
Changing a flat tire.............................6-2
Jump starting.....................................6-7
Push starting......................................6-9
If your vehicle overheats...........................6-10Towing your vehicle...............................6-11
Towing recommended by Nissan................6-11
Vehicle recovery (freeing a stuck vehicle).........6-12
Flat towing....................................6-12
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CHANGING A FLAT TIRE
If you have a flat tire, follow the instructions be-
low.
Stopping the vehicle
1. Safely move the vehicle off the road and
away from traffic.
2. Turn on the hazard warning flashers.
3. Park on a level surface and apply the parking
brake. Shift the manual transmission into R
(Reverse) , or the automatic transmission
into P (Park) .
4. Turn off the engine.
5. Raise the hood to warn other traffic and to
signal professional road assistance person-
nel that you need assistance.
6. Have all passengers get out of the vehicle
and stand in a safe place, away from traffic
and clear of the vehicle.
WARNING
cMake sure the parking brake is securely
applied and the manual transmission is
shifted into R (Reverse) , or the auto-
matic transmission into P (Park) .cNever change tires when the vehicle is
on a slope, ice or slippery areas. This is
hazardous.
cNever change tires if oncoming traffic is
close to your vehicle. Wait for profes-
sional road assistance.
Blocking wheels
Place suitable blockss1at both the front and
back of the wheel diagonally opposite the flat tire
s2to prevent the vehicle from rolling when it is
jacked up.
WARNING
Be sure to block the wheel as the vehicle
may move and result in personal injury.
WCE0044
FLAT TIRE
6-2In case of emergency
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Getting the spare tire and tools
1. Open the trunk. Lift the trunk floor carpeting
and spare tire cover. Remove the tool bag
sA(which contains the jack rod and wheel
nut wrench) and the spare tire. If necessary,
use the flat end of the jack rod
sBas shown
to loosen the spare tire hold-down bolt
sC.2. To remove the jack, turn the jack screw
counterclockwise. Use the tapered end of
the jack rod to loosen the jack from its stor-
age position.
WCE0045WCE0046
In case of emergency6-3
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Removing bolt-on wheel cover (if so
equipped)
CAUTION
Do not use your hands to pry off wheel
caps or wheel covers. Doing so could re-
sult in personal injury.
Wheel cover attachment to the wheel is made by
one of the wheel lug nuts.This wheel lug nut
needs to be removed before the wheel
cover can be removed from the wheel.
Jacking up vehicle and removing the
damaged tire
WARNING
cNever get under the vehicle while it is
supported only by the jack.
cUse only the jack provided with your
vehicle to lift the vehicle. Do not use the
jack provided with your vehicle on other
vehicles. The jack is designed for lifting
only your vehicle during a tire change.
WCE0055WCE0006
6-4In case of emergency
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cUse the correct jack-up points. Never
use any other part of the vehicle for jack
support.
cNever jack up the vehicle more than
necessary.
cNever use blocks on or under the jack.
cDo not start or run engine while vehicle
is on the jack. It may cause the vehicle
to move.
cDo not allow passengers to stay in the
vehicle while it is on the jack.
cNever run the engine with a wheel(s) off
the ground. It may cause the vehicle to
move.Always refer to the proper illustrations for the
correct placement and jack-up points for your
specific vehicle model and jack type.
Carefully read the caution label attached to
the jack body and the following instruc-
tions.
1. Loosen each wheel nut one or two turns by
turning counterclockwise with the wheel nut
wrench.Do not remove the wheel nuts
until the tire is off the ground.2. Place the jack directly under the jack-up
point as illustrated so the top of the jack
contacts the vehicle at the jack-up point.
Align the jack head between the two
notches in the front or the rear as shown.
Also fit the groove of the jack head between
the notches as shown.
The jack should be used on firm and
level ground.
3. To lift the vehicle, securely hold the jack lever
and rod with both hands as shown. Carefully
raise the vehicle until the tire clears the
ground. Remove the wheel nuts, and then
remove the tire.
SCE0002
In case of emergency6-5
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Installing the spare tire
The spare tire is designed for emergency
use. See specific instructions under the
heading “Wheels and tires” in the “Mainte-
nance and do-it-yourself” section of this
manual.
1. Clean any mud or dirt from the surface be-
tween the wheel and hub.
2. Carefully put the spare tire on and tighten
the wheel nuts finger tight.
3. With the wheel nut wrench, tighten wheel
nuts alternately and evenly as illustrated until
they are tight.4. Lower the vehicle slowly until the tire
touches the ground. Then, with the wheel
nut wrench, tighten the wheel nuts securely
in the sequence illustrated (
sA,sB,sC,sD).
Lower the vehicle completely.
WARNING
cIncorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
cDo not use oil or grease on the wheel
studs or nuts. This could cause the nuts
to become loose.
cRetighten the wheel nuts when the ve-
hicle has been driven for 600 miles
(1,000 km) (also in cases of a flat tire,
etc.) .
As soon as possible, tighten the wheel nuts
to the specified torque with a torque
wrench.
Wheel nut tightening torque:
80 ft-lb (108 N·m)
The wheel nuts must be kept tightened to
specification at all times. It is recom-
mended that wheel nuts be tightened to
specification at each lubrication interval.Adjust tire pressure to the COLD pressure.
COLD pressure: After vehicle has been
parked for three hours or more or driven
less than 1 mile (1.6 km) .
COLD tire pressures are shown on the tire
placard affixed to the driver’s door center
pillar.
5. Securely store the flat tire in the vehicle.
WCE0048
6-6In case of emergency
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Owners Manual(owners)ÐUSA English(nna)
12/20/02Ðcathy
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