2010 INFINITI M spare tire

Getting the spare tire and tools
Remove jacking tools and spare tire from the
storage area located inside the trunk as illus-
trated.
Raise the trunk floor cover
s1using the handle
sA, then hang it on the edge of the trunk
opening
s2. Remove the clamps3holding the
spare tire.
Jacking up the vehicle and removing
the damaged tire
WARNING
c Never get under the vehicle while it is sup-
ported only by the jack. If it is necessary to
work under the vehicle, support it with
safety stands.
c Use only the jack provided with your vehicle
to lift the vehicle. Do not use the jack pro-
vided with your vehicle on other vehicles.
The jack is designed for lifting only your ve-
hicle during a tire change.
c Use the correct jack-up points. Never use any
other part of the vehicle for jack support.
c Never jack up the vehicle more than
necessary.
c Never use blocks on or under the jack.
c Do not start or run the engine while vehicle is
on the jack, as it may cause the vehicle to
move. This is especially true for vehicles
with limited slip differentials.
c Do not allow passengers to stay in the ve-
hicle while it is on the jack.
Carefully read the caution label attached to the
jack body and the following instructions.
Jacking tools Ð T-type spare tire model
SCE0580
Jacking tools Ð Conventional spare tire model
SCE0581
Spare tire
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Installing the spare tire
The spare tire is designed for emergency use.
(See specific instructions under the heading
ªWHEELS AND TIRESº in the ª8. Maintenance
and do-it-yourselfº section.)
1. Clean any mud or dirt from the surfacebetween the wheel and hub.
2. Carefully put the spare tire on and tighten the wheel nuts finger tight. Check that all
the wheel nuts contact the wheel surface
horizontally.
3. With the wheel nut wrench, tighten wheel nuts alternately and evenly in the se-
quence as illustrated (
s1,s2,s3,s4,s5),
more than 2 times, 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 se-
curely in the sequence as illustrated.
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.
c Do not use oil or grease on the wheel studs or
nuts. This could cause the nuts to become
loose.
c Retighten the wheel nuts when the vehicle
has been driven for 600 miles (1,000 km)
(also in cases of a flat tire, etc.). c
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 speci-
fication at all times. It is recommended that
wheel nuts be tightened to specifications at
each lubrication interval.
c Adjust tire pressure to the COLD pressure.
COLD pressure:
After the 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.
After adjusting tire pressure to the COLD tire
pressure, the display of the tire pressure infor-
mation may show higher pressure than the
COLD tire pressure after the vehicle has been
driven more than 1 mile (1.6 km). This is be-
cause the tire pressurizes as the tire tempera-
ture rises. This does not indicate a system
malfunction.
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5. Securely store the flat tire and jackingequipment in the vehicle.
6. Place the spare tire cover and the trunk floor carpeting over the damaged tire.
7. Close the trunk.
WARNING
c Always make sure that the spare tire and
jacking equipment are properly secured af-
ter use. Such items can become dangerous
projectiles in an accident or sudden stop. c
The T-type spare tire and small size spare
tire are designed for emergency use. See
specific instructions under the heading
ªWHEELS AND TIRESº in the ª8. Maintenance
and do-it-yourselfº section.
If needed, Roadside Assistance is available.
Please see your Warranty Information Booklet
or Roadside Assistance I.D. Card for the toll-free
number to call (U.S.) or Warranty Information
Booklet (Canada). To start your engine with a booster battery, the
instructions and precautions below must be
followed.
WARNING
c
If done incorrectly, jump starting can lead to
a battery explosion, resulting in severe in-
jury or death. It could also damage your
vehicle.
c Explosive hydrogen gas is always present in
the vicinity of the battery. Keep all sparks
and flames away from the battery.
c Do not allow battery fluid to come into con-
tact with eyes, skin, clothing or painted sur-
faces. Battery fluid is a corrosive sulfuric
acid solution which can cause severe burns.
If the fluid should come into contact with
anything, immediately flush the contacted
area with water.
c Keep the battery out of the reach of children.
c The booster battery must be rated at 12
volts. Use of an improperly rated battery can
damage your vehicle.
SCE0505
JUMP STARTING
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When driving in areas using road salt or other
corrosive materials, check lubrication fre-
quently.
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 (lug 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 nec-
essary, adjust the pressure in all tires, includ-
ing the spare, to the pressure specified. Check
carefully for damage, cuts or excessive wear.
Tire Pressure Monitoring System (TPMS) trans-
mitter components: Replace the TPMS transmit-
ter grommet seal, valve core and cap when the
tires are replaced due to wear or age.
Wheel alignment and balance: If 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
wheel alignment. If the steering wheel or seat vibrates at normal
highway speeds, wheel balancing may be
needed.
For additional information regarding tires, refer
to ªImportant Tire Safety Informationº (US) or
ªTire Safety Informationº (Canada) in the
INFINITI Warranty Information Booklet.
Windshield:
Clean the windshield on a regular
basis. Check the windshield at least every six
months for cracks or other damage. Have a
damaged 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
performing scheduled maintenance, cleaning
the vehicle, etc.
Accelerator pedal: Check the pedal for smooth
operation and make sure the pedal does not
catch or require uneven effort. Keep the floor
mat away from the pedal.
Automatic transmission P (Park) position
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.
Brake pedal:
Check the pedal for smooth opera-
tion. If the brake pedal suddenly goes down
further than normal, the pedal feels spongy or
the vehicle seems to take longer to stop, see an
INFINITI retailer immediately. Keep the floor mat
away from the pedal.
Brakes: Check that the brakes do not pull the
vehicle to one side when applied.
Parking brake: Check 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 ad-
justment, see an INFINITI retailer.
Seat belts: Check that all parts of the seat belt
system (for example, buckles, anchors, adjust-
ers and retractors) operate properly and
smoothly, and are installed securely. Check the
belt webbing for cuts, fraying, wear or damage.
Seats: Check seat position controls such as
seat adjusters, seatback recliner, etc. to ensure
they operate smoothly and that all latches lock
securely in every position. Check that the head
restraints move up and down smoothly and that
the locks (if so equipped) hold securely in all
latched positions.
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If you have a flat tire, see ªFLAT TIREº in the ª6. In
case of emergencyº section.
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 detect a sudden drop in tire
pressure (for example a flat tire while driving).
For more details, see ªLow tire pressure warn-
ing lightº in the ª2. Instruments and controlsº
section, ªTire Pressure informationº in the ª4.
Monitor, climate, audio, phone and voice rec-
ognition systemsº section, ªTIRE PRESSURE
MONITORING SYSTEM (TPMS)º in the ª5. Start-
ing and drivingº section and ªTIRE PRESSURE
MONITORING SYSTEM (TPMS)º in the ª6. In case
of emergencyº section.
Tire inflation pressure
Check the pressure of the tires (includ-
ing the spare) often and always prior to
long distance trips. The recommended
tire pressure specifications are shown
on the Tire and Loading Information
label under the ªCold Tire Pressureº
heading. The Tire and Loading Informa-
tion 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 mod-
erate speeds. Incorrect tire pressure, including under
inflation, may adversely affect tire life
and vehicle handling.
WARNING
cImproperly inflated tires can fail sud-
denly and cause an accident.
cThe Gross Vehicle Weight rating
(GVWR) is located on the F.M.V.S.S./
C.M.V.S.S. certification label. The ve-
hicle weight capacity is indicated on
the Tire and Loading Information la-
bel. Do not load your vehicle beyond
this capacity. Overloading your ve-
hicle may result in reduced tire life,
unsafe operating conditions due to
premature tire failure, or unfavorable
handling characteristics and could
also lead to a serious accident. Load-
ing beyond the specified capacity
may also result in failure of other ve-
hicle components.
WHEELS AND TIRES
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Tire and Loading Information label
s1Seating capacity: The maximum num-ber of occupants that can be seated
in the vehicle.
s2Vehicle load limit: See ªVEHICLE
LOADING INFORMATIONº in the ª9.
Technical and consumer informa-
tionº section.
s3Original size: The size of the tires
originally installed on the vehicle at
the factory.
s4Cold tire pressure: Inflate the tires to this pressure when the tires are cold.
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. The
recommended cold tire inflation is
set by the manufacturer to provide
the best balance of tire wear, vehicle
handling, driveability, tire noise,
etc., up to the vehicle's GVWR.
s5Tire size Ð see ªTIRE LABELINGº later
in this section.
s6Spare tire size or compact spare tire
size (if so equipped)
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Checking the tire pressure
1.Remove the valve stem cap from the
tire.
2.Press the pressure gauge squarely
onto the valve stem. Do not press too
hard or force the valve stem side-
ways, or air will escape. If the hissing
sound of air escaping from the tire is
heard while checking the pressure,
reposition the gauge to eliminate this
leakage.
3.Remove the gauge.
4.Read the tire pressure on the gauge
stem and compare it to the specifica-
tion shown on the Tire and Loading
Information label.
5.Add air to the tire as needed. If too
much air is added, press the core of
the valve stem briefly with the tip of
the gauge stem to release pressure.
Recheck the pressure and add or re-
lease air as needed.
6.Install the valve stem cap.
7.Check the pressure of all other tires,
including the spare.
SIZE COLD TIREINFLATION
PRESSURE
FRONT
ORIGINAL TIRE P245/
45R18 96V
230 kPa,
33 PSI
245/
40R19
94W 230 kPa,
33 PSI
REAR
ORIGINAL TIRE P245/
45R18 96V
230 kPa,
33 PSI
245/
40R19
94W 230 kPa,
33 PSI
SPARE TIRE T145/
80D17 420 kPa,
60 PSI
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TIRE CHAINS
Use of tire chains may be prohibited according
to location. Check the local laws before install-
ing tire chains. When installing tire chains,
make sure they are the proper size for the tires
on your vehicle and are installed according to
the chain manufacturer's suggestions.Use only
SAE Class S chains. Class ªSº chains are used
on vehicles with restricted tire to vehicle clear-
ance. Vehicles that can use Class ªSº chains are
designed to meet the SAE standard minimum
clearances between the tire and the closest
vehicle suspension or body component re-
quired to accommodate the use of a winter
traction device (tire chains or cables). The mini-
mum clearances are determined using the fac-
tory equipped tire size. Other types may dam-
age your vehicle. Use chain tensioners when
recommended by the tire chain manufacturer to
ensure a tight fit. Loose end links of the tire
chain must be secured or removed to prevent
the possibility of whipping action damage to
the fenders or underbody. If possible, avoid
fully loading your vehicle when using tire
chains. In addition, drive at a reduced speed.
Otherwise, your vehicle may be damaged
and/or vehicle handling and performance may
be adversely affected. Tire chains must be installed only on the rear
wheels and not on the front wheels.
Never install tire chains on a TEMPORARY USE
ONLY spare tire.
Do not use tire chains on dry roads. Driving with
tire chains in such conditions can cause dam-
age to the various mechanisms of the vehicle
due to some overstress.
CHANGING WHEELS AND TIRES
Tire rotation
INFINITI recommends rotating the tires
every 7,500 miles (12,000 km). (See
ªFLAT TIREº in the ª6. In case of emer-
gencyº section for tire replacing proce-
dures.)
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