flat tire INFINITI G 2012 User Guide

Black plate (365,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]
GUID-742506CE-AA4A-4501-A4C7-5A0E00772DE6
CAUTION
During the first 1,200 miles (2,000 km),
follow these recommendations to obtain
maximum engine performance and ensure
the future reliability and economy of your
new vehicle.
Failure to follow these recommendations
may result in shortened engine life and
reduced engine performance.
.Avoid driving for long periods at con-
stant speed, either fast or slow. Do not
run the engine over 4,000 rpm.
. Do not accelerate at full throttle in any
gear.
. Avoid quick starts.
. Avoid hard braking as much as possi-
ble.
GUID-DE80132E-86B2-4CC9-A3AE-29D2B23A6BF7. Accelerate slowly and smoothly. Main-
tain cruising speeds with a constant
accelerator position.
. Drive at moderate speeds on the high-
way.
. Avoid unnecessary stopping and brak-
ing. Keep a safe distance behind other
vehicles.
. Select a gear range suitable to road
conditions.
. Avoid unnecessary prolonged engine
idling.
. Keep your engine tuned up.
. Follow the recommended periodic main-
tenance schedule.
. Keep the tires inflated at the correct
pressure. Improper tire pressure will
increase wear and waste fuel.
. Make sure the front wheels are properly
aligned. Improper alignment will cause
premature tire wear and lower fuel
economy.
. Climate control operation lowers fuel
economy. Use the air conditioner only
when necessary.
. When cruising at highway speeds, it is
more economical to use the air condi-
tioner and leave the windows closed to
reduce drag.GUID-EF560502-444A-4256-8716-FF357EB68302
SSD0336
The AWD warning light is located in the
meter.
The AWD warning light comes on when the
ignition switch is pushed to the ON
position. It turns off soon after the engine
is started.
Starting and driving5-45
BREAK-IN SCHEDULE INCREASING FUEL ECONOMYALL-WHEEL DRIVE (AWD) (if so equipped)

Black plate (378,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]
5-58Starting and driving
GUID-695D451B-86A6-4B0E-A4A9-166BD9DD27DE
FREEING A FROZEN DOOR LOCKGUID-5F57F3E0-2969-4980-A1A0-BD5D647B2C54To prevent a door lock from freezing, apply
deicer through the key hole. If the lock
becomes frozen, heat the key before
inserting it into the key hole or use the
Intelligent Key system.
ANTIFREEZEGUID-F8D7961D-C579-4F53-826C-B5C0F179A8A4In the winter when it is anticipated that the
outside temperature will drop below 328F
(08C), check antifreeze to assure proper
winter protection. For additional informa-
tion, see“Engine cooling system” (P.8-9).
BATTERYGUID-7370DBB5-3733-4F67-B170-202B0ECEAFD5If the battery is not fully charged during
extremely cold weather conditions, the
battery fluid may freeze and damage the
battery. To maintain maximum efficiency,
the battery should be checked regularly.
For additional information, see “Battery”
(P.8-17).
DRAINING OF COOLANT WATERGUID-1E2017DE-B388-4F4A-AC44-3F639AB39240If the vehicle is to be left outside without
antifreeze, drain the cooling system, in-
cluding the engine block. Refill before
operating the vehicle. For details, see
“Engine cooling system” (P.8-9).
TIRE EQUIPMENTGUID-CB13ADAD-1389-4CA9-89D4-C970D4152E81SUMMER 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
vehicle on snowy or icy roads, INFINITI
recommends the use of MUD & SNOW or
ALL SEASON tires on all four wheels.
Consult an INFINITI retailer for the tire
type, size, speed rating and availability
information.
For additional traction on icy roads,
studded tires may be used. However, some
U.S. states and Canadian provinces prohi-
bit 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.
Tire chains may be used. For details, see
“Tire chains”(P.8-39) of this manual.
For all-wheel driveGUID-7A027A3E-CFDC-48CE-8A84-86EFBDFF0BCBIf you install snow tires, they must also be
the same size, brand, construction and
tread pattern on all four wheels.
SPECIAL WINTER EQUIPMENTGUID-6AEDC1F1-78E0-49EE-A495-05AD7B0A46B7It 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
reservoir tank.
DRIVING ON SNOW OR ICEGUID-0864712C-2A8E-4B2A-96E7-B1801A0D999A
WARNING
. Wet ice (328F, 08C 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.
. Whatever the condition, drive with cau-
tion. Accelerate and slow down with
care. If accelerating or downshifting too
fast, the drive wheels will lose even
COLD WEATHER DRIVING

Black plate (381,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]
6 In case of emergency
Roadside assistance program...
.............................. 6-2
Emergency engine shut off ...
.................................. 6-2
Flat tire ...
................................................................ 6-2
Tire Pressure Monitoring System (TPMS) ...
.......... 6-2
Changing a flat tire ...
......................................... 6-3 Jump starting
...
...................................................... 6-8
Push starting ...
.................................................... 6-10
If your vehicle overheats ...
................................... 6-10
Towing your vehicle ...
.......................................... 6-11
Towing recommended by INFINITI ...
................. 6-12
Vehicle recovery (Freeing a stuck vehicle) ...
.... 6-13

Black plate (382,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]
6-2In case of emergency
GUID-B26201B1-5E14-45EB-9707-DC8F1E4219FDIn the event of a roadside emergency,
Roadside Assistance Service is available to
you. Please refer to your Warranty Informa-
tion Booklet (U.S.) or Warranty & Roadside
Assistance Information Booklet (Canada)
for details.
GUID-FB799410-A0CC-4EDA-A522-6DA1F88B3F1ETo shut off the engine in an emergency
situation while driving, perform the follow-
ing procedure:
.Rapidly push the push-button ignition
switch 3 consecutive times in less than
1.5 seconds, or
. Push and hold the push-button ignition
switch for more than 2 seconds.GUID-17D7421B-973E-4FF8-B56B-831261C859DB
TIRE PRESSURE MONITORING SYS-
TEM (TPMS)
GUID-EFDE8E6D-AFA0-4243-A90D-0D01CCEE6814This 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 and the CHECK TIRE
PRESSURE warning appears on the dot
matrix liquid crystal display, one or more
of your tires is significantly under-inflated.
If the vehicle is being driven with low tire
pressure, the TPMS will activate and warn
you of it by the low tire pressure warning
light. This system will activate only when
the vehicle is driven at speeds above 16
MPH (25 km/h). For more details, see
“Warning/indicator lights and audible re-
minders” (P.2-12) and “Tire Pressure Mon-
itoring System (TPMS)” (P.5-4).
WARNING
.If the low tire pressure warning light
illuminates while driving, avoid sudden
steering maneuvers or abrupt braking,
reduce vehicle speed, pull off the road to
a safe location and stop the vehicle as
soon as possible. Driving with under-
inflated tires may permanently damage
ROADSIDE ASSISTANCE PROGRAM EMERGENCY ENGINE SHUT OFF FLAT TIRE

Black plate (383,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]
the tires and increase the likelihood of
tire failure. Serious vehicle damage
could occur and may lead to an accident
and could result in serious personal
injury. Check the tire pressure for all
four tires. Adjust the tire pressure to the
recommended COLD tire pressure shown
on the Tire and Loading Information
label to turn the low tire pressure
warning light OFF. If the light still
illuminates while driving after adjusting
the tire pressure, a tire may be flat. If
you have a flat tire, replace it with a
spare tire as soon as possible.
. When a spare tire is mounted or a wheel
is replaced, the TPMS will not function
and the low tire pressure warning light
will flash for approximately 1 minute.
The light will remain on after 1 minute.
Contact your INFINITI retailer as soon as
possible for tire replacement and/or
system resetting.
. Replacing tires with those not originally
specified by INFINITI could affect the
proper operation of the TPMS.
. Do not inject any tire liquid or aerosol
tire sealant into the tires, as this may
cause a malfunction of the tire pressure sensors.
CHANGING A FLAT TIREGUID-17392640-59D1-4ABE-91EE-2C0B6371262BIf you have a flat tire, follow the instruc-
tions below.
Stopping the vehicleGUID-D581A789-AFAC-489C-91F1-2711C20E72051. 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. Move the selector lever
to the P (Park) position (Automatic
transmission models). Move the shift
lever to the R (Reverse) gear (Manual
transmission models).
4. Turn off the engine.
5. Raise the hood to warn other traffic, and to signal professional road assis-
tance personnel that you need assis-
tance.
6. Have all passengers get out of the vehicle and stand in a safe place, away
from traffic and clear of the vehicle.
WARNING
. Make sure the parking brake is securely
applied and the manual transmission is
shifted into R (Reverse), or the automatic
transmission into P (Park).
. Never change tires when the vehicle is
on a slope, ice or slippery areas. This is
hazardous.
. Never change tires if oncoming traffic is
close to your vehicle. Wait for profes-
sional road assistance.
In case of emergency6-3

Black plate (384,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]
6-4In case of emergency
MCE0001A
Blocking wheelsGUID-3C94532B-2516-4404-914E-93CE5BA671EBPlace suitable blocks*1at both the front
and back of the wheel diagonally opposite
the flat tire to prevent the vehicle from
moving when it is jacked up.
WARNING
Be sure to block the wheel as the vehicle
may move and result in personal injury.
SCE0659
Jacking tools —Sedan
SCE0695
Jacking tools —Coupe
SCE0702
Spare —Sedan and Coupe
Getting the spare tire and toolsGUID-C576D95E-0683-468D-83C2-E81C7014F5D8Raise the trunk floor cover*1using the
tab
*A.
Remove jacking tools located inside the
trunk as illustrated.
The spare tire is located under the jacking
tools. Remove the cap
*2holding the
spare tire.

Black plate (387,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]
3. With the wheel nut wrench, tightenwheel nuts alternately and evenly in the
sequence as illustrated (
*1,*2,*3,
*4,*5) 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 as
illustrated. Lower the vehicle comple-
tely.
WARNING
. Incorrect wheel nuts or improperly tigh-
tened wheel nuts can cause the wheel to
become loose or come off. This could
cause an accident.
. Do not use oil or grease on the wheel
studs or nuts. This could cause the nuts
to become loose.
. Retighten the wheel nuts when the
vehicle 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
recommended that wheel nuts be
tightened to specifications at each
lubrication interval.
.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.
SCE0662
Sedan
SCE0696
Coupe
In case of emergency6-7

Black plate (388,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]
6-8In case of emergency
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
. Always make sure that the spare tire and
jacking equipment are properly secured
after use. Such items can become
dangerous projectiles in an accident or
sudden stop.
. The T-type spare tire and small size
spare tire are designed for emergency
use. See specific instructions under the
heading “Wheels and tires” (P.8-33).
If needed, Roadside Assistance is avail-
able. 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).
GUID-AB535234-DC9B-4E72-BAB2-7645DFBFC702To start your engine with a booster battery,
the instructions and precautions below
must be followed.
WARNING
.If done incorrectly, jump starting can
lead to a battery explosion, resulting in
severe injury or death. It could also
damage your vehicle.
. Explosive hydrogen gas is always pre-
sent in the vicinity of the battery. Keep
all sparks and flames away from the
battery.
. Do not allow battery fluid to come into
contact with eyes, skin, clothing or
painted surfaces. Battery fluid is a
corrosive sulphuric acid solution which
can cause severe burns. If the fluid
should come into contact with anything,
immediately flush the contacted area
with water.
. Keep the battery out of the reach of
children.
. The booster battery must be rated at 12
volts. Use of an improperly rated battery
can damage your vehicle. .
Whenever working on or near a battery,
always wear suitable eye protectors (for
example, goggles or industrial safety
spectacles) and remove rings, metal
bands, or any other jewelry. Do not lean
over the battery when jump starting.
. Do not attempt to jump start a frozen
battery. It could explode and cause
serious injury.
. Your vehicle has an automatic engine
cooling fan. It could come on at any time.
Keep hands and other objects away from
it.
If needed, Roadside Assistance is avail-
able. 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).
JUMP STARTING

Black plate (393,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]
models with the rear wheels on the
ground (if you do not use towing dollies)
or four wheels on the ground:
—Push the ignition switch to the ONposition and turn off all accessories.
—Always release the parking brake.
—Move the transmission shift lever tothe N (Neutral) position.
—Observe the following restrictedtowing speeds and distances for
manual transmission models only:
.Rear wheels on the ground:
Speed: Below 50 MPH (80 km/h)
Distance: Less than 50 miles (80
km)
.Four wheels on the ground:Speed: Below 70 MPH (112 km/h)
Distance: Less than 500 miles
(800 km)
—If the speed or distance mustnecessarily be greater, remove the
propeller shaft before towing to
prevent damage to the transmission.
SCE0488
All-wheel drive models
All-Wheel Drive (AWD) modelsGUID-8E431F7F-D22E-484A-90BA-D840A80CE451INFINITI recommends that towing dollies be
used when towing your vehicle or the
vehicle be placed on a flat bed truck as
illustrated.
CAUTION
Never tow AWD models with any of the
wheels on the ground as this may cause
serious and expensive damage to the
powertrain.
VEHICLE RECOVERY (Freeing a stuck
vehicle)
GUID-05991B38-9FB8-40E2-8907-B76FEB2747E1
WARNING
. Stand clear of a stuck vehicle.
. Do 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.
In case of emergency6-13

Black plate (439,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]
GUID-9503AF79-9CA5-400E-9F06-81B6757D713CIf you have a flat tire, see“Flat tire”(P.6-
2).
TIRE PRESSUREGUID-059CBC2D-BB1C-4DE2-B26E-A89198E003F1
Tire Pressure Monitoring System
(TPMS)
GUID-54149EBD-6C2B-4EEC-AE1A-FDADBBA021B3This 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 and the CHECK TIRE
PRESSURE warning appears on the dot
matrix liquid crystal display, 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 “Low tire pressure
warning light” (P.2-15),“Tire Pressure
Monitoring System (TPMS)” (P.5-4) and
“Tire Pressure Monitoring System (TPMS)”
(P.6-2).
Tire inflation pressureGUID-FDC2587E-609D-4595-9387-574BE1BDEAC6
Check the pressure of the tires
(including the spare) often and al- ways prior to long distance trips. The
recommended tire pressure specifi-
cations are shown on the Tire and
Loading Information label under the
“Cold Tire Pressure”
heading. The
Tire and Loading Information label is
affixed to the driver side center pillar.
Tire pressures should be checked
regularly because:
.Most tires naturally lose air over time.
.Tires can lose air suddenly whendriven 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.
Incorrect tire pressure, including
under inflation, may adversely affect
tire life and vehicle handling.
WARNING
.Improperly inflated tires can fail
suddenly and cause an accident.
.The 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 indicated on
the Tire and Loading Information
label. Do not load your vehicle
beyond this capacity. Overloading
your vehicle may result in reduced
tire life, unsafe operating condi-
tions due to premature tire failure,
or unfavorable handling character-
istics and could also lead to a
serious accident. Loading beyond
the specified capacity may also
result in failure of other vehicle
components.
.Before taking a long trip, or
whenever you heavily load your
vehicle, use a tire pressure gauge
to ensure that the tire pressures
Maintenance and do-it-yourself8-33
WHEELS AND TIRES