2007 NISSAN ALTIMA HYBRID tires

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,
sE) . 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:
83 ft-lb (112 N·m)
The wheel nuts must be kept tightened to
specification at all times. It is recom-
mended that wheel nuts be tightened to
specifications 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
and loading information label affixed to the
driver side center pillar.
5. Securely store the flat tire and jacking equip-
ment in the vehicle.
6. Place the spare tire cover and the trunk floor
carpeting over the damaged tire.
7. Close the trunk.
WARNING
cAlways make sure that the spare tire
and jacking equipment are properly se-
cured after use. Such items can become
dangerous projectiles in an accident or
sudden stop.
cThe spare tire is designed for emer-
gency use. See specific instructions un-
der the heading “Wheels and tires” in
the “Maintenance and do-it-yourself”
section of this manual.
WARNING
cIf the Hybrid System stops operating
while driving, the power assist for the
brakes and steering will not work. Brak-
ing and steering will be harder.
cIf the Hybrid System stops operating
while driving, do not open any door until
the vehicle comes to a complete stop.
Opening a door will lock the steering
wheel. This may cause the driver to lose
control of the vehicle and could result in
serious vehicle damage or personal
injury.
The Hybrid System may stop operating while
driving if the high voltage battery becomes dis-
charged, the 12-volt battery becomes dis-
charged or the fuel tank is empty. If the Hybrid
System stops operating while driving, perform
the following:
1. Reduce your speed gradually. Pull to the
side of the road to a safe area.
2. Turn on the hazard warning flashers.
3. Set the “POWER” switch at ACC or OFF,
and try to start the Hybrid System.
4. If the Hybrid System will not start, see “Ve-
hicle does not start” in this section.
HYBRID SYSTEM STOPS
OPERATING WHILE DRIVING
6-6In case of emergency
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– Move the gearshift lever to the N
(Neutral) position.
cWhen towing hybrid vehicles with the
rear wheels on the ground (if you do not
use towing dollies): Always release the
parking brake.
VEHICLE RECOVERY (freeing a stuck
vehicle)
Front or Rear
Do not use the hook to tow the vehicle.
WARNING
cStand clear of a stuck vehicle.
cDo not spin your tires at high speed.
This could cause them to explode and
result in serious injury. Parts of your
vehicle could also overheat and be
damaged.
CAUTION
cTow chains or cables must be attached
only to the main structural members of
the vehicle or the towing hooks (if so
equipped) . Otherwise, the vehicle body
will be damaged.
cDo not use the vehicle tie downs to free
a vehicle stuck in sand, snow, mud, etc.
Never tow the vehicle using the vehicle
tie downs or recovery hooks.
cAlways pull the cable straight out from
the front or rear of the vehicle. Never
pull the vehicle at an angle.
cPulling devices should be routed so
they do not touch any part of the high
voltage harness, suspension, steering,
brake or cooling systems.
cPulling devices such as ropes or canvas
straps are not recommended for use in
vehicle towing or recovery.
If your vehicle is stuck in sand, snow, mud, etc.,
use the following procedure:
1. Make sure the area in front and behind the
vehicle is clear of obstructions.
2. Turn the steering wheel right and left to clear
an area around the front tires.
LCE0145
In case of emergency6-13
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3. Slowly rock the vehicle forward and back-
ward.
cShift back and forth between R (Reverse)
and D (Drive) .
cApply the accelerator as little as possible
to maintain the rocking motion.
cRelease the accelerator pedal before
shifting between R (Reverse) and D
(Drive) .
cDo not spin the tires above 35 mph (55
km/h) .
4. If the vehicle cannot be freed after a few
tries, contact a professional towing service
to remove the vehicle.
6-14In case of emergency
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cDo not apply wheel cleaners to the
wheels when they are hot. The wheel
temperature should be the same as am-
bient temperature.
cRinse the wheel to completely remove
the cleaner within 15 minutes after the
cleaner is applied.
CHROME PARTS
Clean all chrome parts regularly with a non-
abrasive chrome polish to maintain the finish.
TIRE DRESSINGS
NISSAN does not recommend the use of tire
dressings. Tire manufacturers apply a coating to
the tires to help reduce discoloration of the rub-
ber. If a tire dressing is applied to the tires, it may
react with the coating and form a compound. This
compound may come off the tire while driving and
stain the vehicle paint.
If you choose to use a tire dressing, take the
following precautions:
cUse a water-based tire dressing. The coat-
ing on the tire dissolves more easily with an
oil-based tire dressing.cApply a light coat of tire dressing to help
prevent it from entering the tire
tread/grooves (where it would be difficult to
remove) .
cWipe off excess tire dressing using a dry
towel. Make sure the tire dressing is com-
pletely removed from the tire tread/grooves.
cAllow the tire dressing to dry as recom-
mended by tire dressing manufacturer.Occasionally remove loose dust from the interior
trim, plastic parts and seats using a vacuum
cleaner or soft bristled brush. Wipe the vinyl and
leather surfaces with a clean, soft cloth damp-
ened in mild soap solution, then wipe clean with a
dry, soft cloth.
Regular care and cleaning is required in order to
maintain the appearance of the leather.
Before using any fabric protector, read the manu-
facturer’s recommendations. Some fabric pro-
tectors contain chemicals that may stain or
bleach the seat material.
Use a cloth dampened only with water to clean
the meter and gauge lens.
CAUTION
cNever use benzine, thinner or any simi-
lar material.
cSmall dirt particles can be abrasive and
damaging to leather surfaces and
should be removed promptly. Do not
use saddle soap, car waxes, polishes,
oils, cleaning fluids, solvents, deter-
gents or ammonia-based cleaners as
they may damage the leather’s natural
finish.
CLEANING INTERIOR
7-4Appearance and care
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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................8-7
Engine cooling system.............................8-8
Checking engine coolant level...................8-8
Changing engine coolant........................8-9
Inverter cooling system.............................8-9
Checking inverter coolant level..................8-10
Changing inverter coolant......................8-10
Engine oil........................................8-10
Checking engine oil level.......................8-10
Changing engine oil...........................8-11
Changing engine oil filter.......................8-12
Electronically controlled Continuously Variable
Transmission (eCVT) fluid.........................8-13
Brake fluid.......................................8-13
Brake fluid....................................8-14
Window washer fluid.............................8-14
Window washer fluid reservoir..................8-14
12-volt battery...................................8-15
Jump starting.................................8-15
Drive belt........................................8-15
Spark plugs......................................8-16Replacing spark plugs.........................8-16
Air cleaner.......................................8-17
In-cabin microfilter.............................8-17
Windshield wiper blades..........................8-17
Cleaning.....................................8-17
Replacing....................................8-18
Brakes..........................................8-19
Self-adjusting brakes..........................8-19
Brake pad wear indicators......................8-19
Fuses...........................................8-19
Engine compartment...........................8-20
Passenger compartment.......................8-21
Battery replacement..............................8-22
Intelligent key battery..........................8-23
Lights...........................................8-24
Headlights....................................8-24
Front park/turn/sidemarker light.................8-24
Exterior and interior lights.......................8-25
Wheels and tires.................................8-29
Tire pressure..................................8-29
Tire labeling...................................8-32
Types of tires..................................8-35
Tire chains....................................8-36
Changing wheels and tires.....................8-37
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When driving in areas using road salt or other
corrosive materials, check lubrication frequently.
Lights*Clean the headlights on a regular basis.
Make sure that the headlights, stop lights, tail
lights, turn signal lights, and other lights are all
operating properly and installed securely. Also
check headlight aim.
Road wheel nuts*When checking the tires,
make sure no wheel nuts are missing, and check
for any loose wheel nuts. Tighten if necessary.
Tire rotation*Tires should be rotated every
7,500 miles (12,000 km) .
Tires*Check the pressure with a gauge often
and always prior to long distance trips. If neces-
sary, adjust the pressure in all tires, including the
spare, to the pressure specified. Check carefully
for damage, cuts or excessive wear.
Tire Pressure Monitoring System (TPMS)
transmitter componentsReplace the grom-
met seal, valve core and cap of the transmitter in
vehicles equipped with TPMS at every tire re-
placement or when reaching the wear limit of the
tires.
Wheel alignment and balanceIf the vehicle
should pull to either side while driving on a
straight and level road, or if you detect uneven or
abnormal tire wear, there may be a need for wheelalignment. If the steering wheel or seat vibrates at
normal highway speeds, wheel balancing may be
needed.
cFor additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada) in
the Warranty Information Booklet .
WindshieldClean the windshield on a regular
basis. Check the windshield at least every six
months for cracks or other damage. Have a dam-
aged windshield repaired by a qualified repair
facility.
Windshield wiper blades*Check for cracks or
wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should be
checked on a regular basis, such as when per-
forming periodic maintenance, cleaning the ve-
hicle, etc.
Additional information on the following
items with an “*” is found later in this sec-
tion.
Accelerator pedalCheck the pedal for smooth
operation and make sure the pedal does not bind
or require uneven effort. Keep the floor mat away
from the pedal.Brake pedalCheck the pedal for smooth opera-
tion. If the brake pedal suddenly goes down fur-
ther than normal, the pedal feels spongy or the
vehicle seems to take longer to stop, see a
NISSAN dealer immediately. Keep the floor mat
away from the pedal.
BrakesCheck that the brakes do not pull the
vehicle to one side when applied.
Electronically controlled Continuously
Variable Transmission (eCVT) P (Park) po-
sition mechanism:On a fairly steep hill check
that the vehicle is held securely with the selector
lever in the P (Park) position without applying any
brakes.
Parking brakeCheck the parking brake opera-
tion regularly. The vehicle should be securely held
on a fairly steep hill with only the parking brake
applied. If the parking brake needs adjustment,
see a NISSAN dealer.
SeatsCheck seat position controls such as seat
adjusters, seatback recliner, etc. to ensure they
operate smoothly and all latches lock securely in
every position. Check that the head restraints
move up and down smoothly and the locks (if so
equipped) hold securely in all latched positions.
Seat beltsCheck that all parts of the seat belt
system (for example, buckles, anchors, adjusters
and retractors) operate properly and smoothly,
Maintenance and do-it-yourself8-3
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If you have a flat tire, see the “In case of
emergency” section of this manual.
TIRE PRESSURE
Tire Pressure Monitoring System
(TPMS)
This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS) . It
monitors tire pressure of all tires except
the spare. When the low tire pressure
warning light is lit, one or more of your
tires is significantly under-inflated.
The TPMS will activate only when the
vehicle is driven at speeds above 16 MPH
(25 km/h) . Also, this system may not de-
tect a sudden drop in tire pressure (for
example a flat tire while driving) .
For more details, refer to “Low tire pres-
sure warning light” in the “Instruments and
controls” section, “Tire Pressure Monitor-
ing System (TPMS)” in the “Starting and
driving” section, and “Flat tire” in the “In
case of emergency” section.
Tire inflation pressure
Check the tire pressures (including the
spare) often and always prior to long dis-
tance trips. The recommended tire pres-
sure specifications are shown on the
F.M.V.S.S./C.M.V.S.S. label or the Tire
and Loading Information label under the
9Cold Tire Inflation Pressure9heading.
The Tire and Loading Information label is
affixed to the driver side center pillar. Tire
pressures should be checked regularly
because:
cMost tires naturally lose air over time.
cTires can lose air suddenly when
driven over potholes or other objects
or if the vehicle strikes a curb while
parking.
The tire pressures should be checked
when the tires are cold. The tires are
considered COLD after the vehicle has
been parked for 3 or more hours, or driven
less than 1 mile (1.6 km) at moderate
speeds.
Trunk light
WDI0343
WHEELS AND TIRES
Maintenance and do-it-yourself8-29
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Incorrect tire pressure, including un-
der inflation, may adversely affect
tire life and vehicle handling.
WARNING
cImproperly inflated tires can fail
suddenly and cause an accident.
cThe Gross Vehicle Weight Rating
(GVWR) is located on the
F.M.V.S.S./C.M.V.S.S. label. The
vehicle weight capacity is indi-
cated on the Tire and Loading
Information label. Do not load
your vehicle beyond this capac-
ity. Overloading your vehicle may
result in reduced tire life, unsafe
operating conditions due to pre-
mature tire failure, or unfavor-
able handling characteristics and
could also lead to a serious acci-
dent. Loading beyond the speci-
fied capacity may also result in
failure of other vehicle
components.cBefore taking a long trip, or
whenever you heavily load your
vehicle, use a tire pressure gauge
to ensure that the tire pressures
are at the specified level.
cDo not drive your vehicle over 85
MPH (137 km/h) unless it is
equipped with high speed rated
tires. Driving faster than 85 MPH
(137 km/h) may result in tire fail-
ure, loss of control and possible
injury.
cFor additional information re-
garding tires, refer to “Important
Tire Safety Information” (US) or
“Tire Safety Information”
(Canada) in the Warranty Infor-
mation Booklet.
8-30
Maintenance and do-it-yourself
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