warning light INFINITI G-CONVERTIBLE 2010 Repair Manual

ANTI-LOCK BRAKING SYSTEM (ABS)
WARNING
●The Anti-lock Braking System (ABS) is a so-
phisticated device, but it cannot prevent ac-
cidents resulting from careless or dangerous
driving techniques. It can help maintain ve-
hicle control during braking on slippery sur-
faces. Remember that stopping distances on
slippery surfaces will be longer than on nor-
mal surfaces even with ABS. Stopping dis-
tances may also be longer on rough, gravel
or snow covered roads, or if you are using
tire chains. Always maintain a safe distance
from the vehicle in front of you. Ultimately,
the driver is responsible for safety.
● Tire type and condition may also affect brak-
ing effectiveness.
– When replacing tires, install the specified size of tires on all four wheels.
–
When installing a spare tire, make sure that
it is the proper size and type as specified on
the Tire and Loading Information label. See
“TIRE AND LOADING INFORMATION LABEL”
in the “9. Technical and consumer informa-
tion” section of this manual.
– For detailed information, see “WHEELS AND TIRES” in the “8. Maintenance and
do-it-yourself” section of this manual. The Anti-lock Braking System (ABS) controls the
brakes so the wheels do not lock during hard
braking or when braking on slippery surfaces.
The system detects the rotation speed at each
wheel and varies the brake fluid pressure to
prevent each wheel from locking and sliding. By
preventing each wheel from locking, the system
helps the driver maintain steering control and
helps to minimize swerving and spinning on
slippery surfaces.
Using the system
Depress the brake pedal and hold it down.
Depress the brake pedal with firm steady pres-
sure, but do not pump the brakes. The ABS will
operate to prevent the wheels from locking up.
Steer the vehicle to avoid obstacles.
WARNING
Do not pump the brake pedal. Doing so may
result in increased stopping distances.
Self-test feature
The ABS includes electronic sensors, electric
pumps, hydraulic solenoids and a computer.
The computer has a built-in diagnostic feature
that tests the system each time you start the
engine and move the vehicle at a low speed in
forward or reverse. When the self-test occurs, you may hear a “clunk” noise and/or feel a
pulsation in the brake pedal. This is normal and
does not indicate a malfunction. If the computer
senses a malfunction, it switches the ABS off
and illuminates the ABS warning light on the
instrument panel. The brake system then oper-
ates normally, but without anti-lock assistance.
If the ABS warning light illuminates during the
self-test or while driving, have the vehicle
checked by an INFINITI retailer.
Normal operation
The ABS operates at speeds above 3 to 6 MPH
(5 to 10 km/h).
When the ABS senses that one or more wheels
are close to locking up, the actuator rapidly
applies and releases hydraulic pressure. This
action is similar to pumping the brakes very
quickly. You may feel a pulsation in the brake
pedal and hear a noise from under the hood or
feel a vibration from the actuator when it is
operating. This is normal and indicates that the
ABS is operating properly. However, the pulsa-
tion may indicate that road conditions are haz-
ardous and extra care is required while driving.
Starting and driving5-49
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WARNING
●The VDC system is designed to help the
driver maintain stability but does not pre-
vent accidents due to abrupt steering opera-
tion at high speeds or by careless or danger-
ous driving techniques. Reduce vehicle
speed and be especially careful when driving
and cornering on slippery surfaces and al-
ways drive carefully.
● Do not modify the vehicle’s suspension. If
suspension parts such as shock absorbers,
struts, springs, stabilizer bars, bushings
and wheels are not INFINITI recommended
for your vehicle or are extremely deterio-
rated the VDC system may not operate prop-
erly. This could adversely affect vehicle han-
dling performance, and the
indicator
may flash or both
andindicator
lights may illuminate.
● If brake related parts such as brake pads,
rotors and calipers are not INFINITI recom-
mended or are extremely deteriorated, the
VDC system may not operate properly and
both
andindicator lights may
illuminate. ●
If engine control related parts are not
INFINITI recommended or are extremely de-
teriorated, both the
andindica-
tor lights may illuminate.
● When driving on extremely inclined surfaces
such as higher banked corners, the VDC sys-
tem may not operate properly and the
indicator may flash or bothand
indicator lights may illuminate. Do not drive
on these types of roads.
● When driving on an unstable surface such as
a turntable, ferry, elevator or ramp, the
indicator may flash or bothand
indicator lights may illuminate. This
is not a malfunction. Restart the engine after
driving onto a stable surface.
● If wheels or tires other than the INFINITI rec-
ommended ones are used, the VDC system
may not operate properly and the
in-
dicator may flash or both
and
indicator lights may illuminate.
● The VDC system is not a substitute for winter
tires or tire chains on a snow covered road.
FREEING A FROZEN DOOR LOCK
To 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.
ANTIFREEZE
In the winter when it is anticipated that the
outside temperature will drop below 32°F (0°C),
check antifreeze to assure proper winter protec-
tion. For additional information, see “ENGINE
COOLING SYSTEM” in the “8. Maintenance and
do-it-yourself” section.
BATTERY
If the battery is not fully charged during ex-
tremely 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” in the “8. Mainte-
nance and do-it-yourself” section.
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without
antifreeze, drain the cooling system, including
the engine block. Refill before operating the
vehicle. For details, see “ENGINE COOLING SYS-
TEM” in the “8. Maintenance and do-it-yourself”
section.
COLD WEATHER DRIVING
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Every new INFINITI comes with a 4 year, unlim-
ited mileage Roadside Assistance plan. In the
event of a roadside emergency, Roadside Assis-
tance Service is available to you. Please refer to
your Warranty Information Booklet (U.S.) or
Warranty & Roadside Assistance Information
Booklet (Canada) for details. Both the Warranty
Information Booklet and Roadside Assistance
Calling Card in your Owner’s Literature Portfolio
provide the Toll-Free Number to call for assis-
tance. Roadside Assistance is provided 24
hours a day, 365 days a year, for 4 years from
the date sold to give emergency roadside help,
in the event of mechanical or nonmechanical
trouble(s) such as flat tires, out-of-gas, dead
battery, lost keys, mechanical breakdown, acci-
dent, etc.
EMERGENCY ENGINE SHUT OFF
To shut off the engine in an emergency situation
while driving perform the following procedure:
- Rapidly push the push-button ignition switch3 consecutive times, or
- Push and hold the push-button ignition for more than 2 seconds.
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. 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 REMINDERS” in the “2. Instru-
ments and controls” section and “TIRE PRES-
SURE MONITORING SYSTEM (TPMS)” in the “5.
Starting and driving” section.
WARNING
● If the low tire pressure warning light illumi-
nates 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 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 In-
formation label to turn the low tire pressure
warning light OFF. If the light still illumi-
nates 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 re-
main on after 1 minute. Contact your INFINITI
retailer as soon as possible for tire replace-
ment and/or system resetting.
ROADSIDE ASSISTANCE PROGRAM FLAT TIRE
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●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 (for
models not equipped with the emergency
tire puncture repair kit).
● If you used the Emergency Tire Sealant to
repair a minor tire puncture, your INFINITI
retailer will also need to replace the TPMS
sensor in addition to repairing or replacing
the tire (for models equipped with the emer-
gency tire puncture repair kit).
● INFINITI recommends using only INFINITI
Genuine Emergency Tire Sealant provided
with your vehicle. Other tire sealants may
damage the valve stem seal which can cause
the tire to lose air pressure (for models
equipped with the emergency tire puncture
repair kit).REPAIRING FLAT TIRE (for models with
emergency tire puncture repair kit)
WARNING
● After using Emergency Tire Sealant to repair
a minor tire puncture, do not drive the ve-
hicle at speeds faster than 50 MPH (80
km/h).
● Immediately after using the Emergency Tire
Sealant to repair a minor tire puncture, take
your vehicle to an INFINITI retailer to inspect,
and repair or replace the tire. The Emergency
Tire Sealant cannot permanently seal a
punctured tire. Continuing operation of the
vehicle without a permanent tire repair can
lead to a crash.
● If you used the Emergency Tire Sealant to
repair a minor tire puncture, your INFINITI
retailer will also need to replace the TPMS
sensor in addition to repairing or replacing
the tire.
● INFINITI recommends using only INFINITI
Genuine Emergency Tire Sealant provided
with your vehicle. Other tire sealants may
damage the valve stem seal which can cause
the tire to lose air pressure. This vehicle does not have a spare tire. The
emergency tire puncture repair kit (Emergency
Tire Sealant) is supplied with the vehicle in-
stead of a spare tire. It can be used to tempo-
rarily repair minor tire punctures.
If possible, have the vehicle towed to a facility
that can repair or replace the flat tire. Using the
emergency tire puncture repair kit may cause a
malfunction of the tire pressure sensor and
cause the low tire pressure warning light to
illuminate.
If you have a flat tire, follow the instructions
below.
CAUTION
●
To avoid the emergency tire puncture kit be-
ing damaged during storage or use:
– Only use the emergency tire puncture re- pair kit on your vehicle. Do not use it on
other vehicles.
– Only use the kit to inflate the tires of your vehicle and to check the vehicle’s tire
pressure.
– Only plug the compressor into a 12V DC car power point.
– Keep the kit free of water and dirt.
– Do not disassemble or modify the kit.
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Repairing tire
WARNING
Observe the following precautions when using
the tire repair compound.
●Swallowing the compound is dangerous. Im-
mediately drink as much water as possible
and seek prompt medical assistance.
● Rinse well with lots of water if the compound
comes into contact with skin or eyes. If irri-
tation persists, seek prompt medical
attention.
● Keep the repair compound out of the reach of
children.
● The emergency repair compound may cause
a malfunction of the tire pressure sensors
and cause the low tire pressure warning light
to illuminate. Have the tire pressure sensor
replaced as soon as possible.
NOTE:
Do not remove any nails or screws that have
penetrated the tire when performing repairs. Type A
1. Remove the INFINITI Genuine Emergency
Tire Sealant and the air compressor. 2. Check the expiration date of the sealant
(shown on the label attached to the
bottle). Never use a sealant whose expi-
ration date has passed.
Type A
SCE0775
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Type B
1. Open the lid of the air compressor andtake out the speed restriction sticker, then
put it in a location where the driver can
see it while driving.
CAUTION
Do not put the speed restriction label on the
steering wheel pad, the speedometer or the
warning light locations.
2. Take the hose1and the power plug2
out of the air compressor. Remove the cap
of the bottle holder from the air compres-
sor. 3. Remove the cap from the tire sealant
bottle, and screw the bottle clockwise
onto the bottle holder. (Leave the bottle
seal intact. Screwing the bottle onto the
bottle holder will pierce the seal of the
bottle.)
4. Remove the cap from the tire valve on the flat tire.
SCE0867
SCE0868
SCE0869
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WARNING
Always follow the instructions below. Failure to
do so could result in damage to the charging
system and cause personal injury.
1. If the booster battery is in another vehicle
A, position the two vehicles (AandB)
to bring their batteries into close proxim-
ity to each other.
Do not allow the two vehicles to touch.
2. Apply the parking brake. 3.
Automatic Transmission model:
Move the selector lever to the P (Park)
position.
Manual Transmission model:
Move the shift lever to the N (Neutral) posi-
tion.
4. Switch off all unnecessary electrical sys-
tems (headlights, heater, air conditioner,
etc.).
5. Remove the vent caps on the battery (if so equipped). Cover the battery with a firmly
wrung out moist cloth
Cto reduce explo-
sion hazard. 6. Connect jumper cables in the sequence as
illustrated (
1→2→3→4).
If the battery is disconnected or discharged,
the steering wheel will lock and cannot be
turned. Supply power using jumper cables
before pushing the ignition switch and dis-
engaging the steering lock.
CAUTION
●Always connect positive (+) to positive (+)
and negative () to body ground (as illus-
trated) — not to the battery.
● Make sure the jumper cables do not touch
moving parts in the engine compartment and
that clamps do not contact any other metal.
7. Start the engine of the booster vehicleA
and let it run for a few minutes.
8. Keep the engine speed of the booster vehicle
Aat about 2,000 rpm, and start
the engine of the vehicle
Bbeing jump
started.
SCE0653
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8 Maintenance and do-it-yourself
Maintenance requirement.......................... 8-2
Scheduled maintenance ........................ 8-2
General maintenance ........................... 8-2
Where to go for service ......................... 8-2
General maintenance .............................. 8-2
Explanation of maintenance items ............... 8-2
Maintenance precautions .......................... 8-5
Engine compartment check locations ................ 8-6
VQ37VHR engine ............................... 8-6
Engine cooling system ............................. 8-7
Checking engine coolant level ................... 8-7
Changing engine coolant ........................ 8-8
Engine oil ........................................ 8-8
Checking engine oil level ....................... 8-8
Changing engine oil and filter ................... 8-9
Automatic transmission fluid .......................8-11
Power steering fluid ............................... 8-11
Brake and clutch fluid ............................. 8-11
Brake fluid ................................... 8-12
Clutch fluid (if so equipped) ....................8-12
Window washer fluid ............................. 8-12
Battery .......................................... 8-13
Jump starting ................................. 8-15Variable voltage control system
...................8-15
Drive belt ........................................ 8-15
Spark plugs ..................................... 8-16
Replacing spark plugs ......................... 8-16
Air cleaner ....................................... 8-17
Windshield wiper blades .......................... 8-17
Cleaning ...................................... 8-17
Replacing ..................................... 8-18
Brakes .......................................... 8-19
Self-adjusting brakes .......................... 8-19
Brake pad wear warning ....................... 8-19
Fuses ........................................... 8-19
Engine compartment ........................... 8-19
Passenger compartment ....................... 8-21
Intelligent Key battery replacement ................8-21
Lights ........................................... 8-23
Headlights .................................... 8-24
Exterior

and interior lights ..................... 8-24
Wheels and tires ................................. 8-26
Tire pressure .................................. 8-26
Tire labeling .................................. 8-29
Types of tires ................................. 8-31
Tire chains ................................... 8-32
Changing wheels and tires..................... 8-32
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Warning lights and chimes:Make sure that all
warning lights and chimes are operating prop-
erly.
Windshield defroster: Check that the air comes
out of the defroster outlets properly and in
sufficient quantity when operating the heater or
air conditioner.
Windshield wiper and washer*: Check that the
wipers and washers operate properly and that
the wipers do not streak.
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time
you check the engine oil or refuel).
Battery*: Check the fluid level in each cell. It
should be between the MAX and MIN lines.
Vehicles operated in high temperatures or un-
der severe condition require frequent checks of
the battery fluid level.
Brake and clutch fluid levels*: Make sure that
the brake and clutch fluid levels are between
the MAX and MIN lines on the reservoir.
Engine coolant level*: Check the coolant level
when the engine is cold.
Engine drive belt*: Make sure that the drive belt
is not frayed, worn, cracked or oily. Engine oil level*:
Check the level after parking
the vehicle on a level surface and turning off the
engine. Wait more than 15 minutes for the oil to
drain back into the oil pan.
Exhaust system: Make sure there are no loose
supports, cracks or holes. If the sound of the
exhaust seems unusual or there is a smell of
exhaust fumes, immediately have the exhaust
system inspected by an INFINITI retailer. (See
“PRECAUTIONS WHEN STARTING AND DRIVING”
in the “5. Starting and driving” section for
exhaust gas (Carbon monoxide).)
Fluid leaks: Check under the vehicle for fuel, oil,
water or other fluid leaks after the vehicle has
been parked for a while. Water dripping from
the air conditioner after use is normal. If you
should notice any leaks or if gasoline fumes are
evident, check for the cause and have it cor-
rected immediately.
Power steering fluid level* and lines: Check the
level with the engine off. Check the lines for
proper attachment, leaks, cracks, etc.
Radiator and hoses: Check the front of the
radiator and clean off any dirt, insects, leaves,
etc., that may have accumulated. Make sure the
hoses have no cracks, deformation, rot or loose
connections. Underbody:
The underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances, other-
wise rust will form on the floor pan, frame, fuel
lines and around the exhaust system. At the
end of winter, the underbody should be thor-
oughly flushed with plain water, being careful
to clean those areas where mud and dirt may
accumulate. For additional information, see
“CLEANING EXTERIOR” in the “7. Appearance
and care” section.
Windshield washer fluid*: Check that there is
adequate fluid in the reservoir.
8-4Maintenance and do-it-yourself
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4. Loosen the oil filter2with an oil filter
wrench. Remove the oil filter by turning it
by hand.
5. Wipe the engine oil filter mounting sur- face with a clean rag.
CAUTION
Be sure to remove any old rubber gasket re-
maining on the mounting surface of the engine.
Failure to do so could lead to engine damage.
6. Coat the gasket on the new filter with clean engine oil.
7. Screw in the oil filter clockwise until a slight resistance is felt, then tighten ad-
ditionally more than 2/3 turn.
Oil filter tightening torque:11 to 15 ft-lb
(14.7 to 20.5 N·m)
8. Clean and re-install the drain plug with a new washer. Securely tighten the drain
plug with a wrench.
Drain plug tightening torque:22 to 29 ft-lb
(29 to 39 N·m)
Do not use excessive force.
9. Refill the engine with the recommended oil through the oil filler opening, and
install the oil filler cap securely.
See “CAPACITIES AND RECOMMENDED
FUEL/LUBRICANTS” in the “9. Technical
and consumer information” section for
drain and refill capacity. The drain and
refill capacity depends on the oil tempera-
ture and drain time. Use these specifica-
tions for reference only. Always use the
dipstick to determine the proper amount of
oil in the engine.
10. Start the engine and check for leakagearound the drain plug and the oil filter.
Correct as required.
11. Turn the engine off and wait more than 15 minutes. Check the oil level with the
dipstick. Add engine oil if necessary.
After the operation
1. Install the engine undercover into positionas the following steps.
a. Pull the center of the small plastic clips out.
b. Hold the engine undercover into position.
c. Insert the clips through the undercover into the holes in the frame, then push the
center of the clips in to lock the clips in
place.
d. Install the bolts that hold the undercover in place. Be careful not to strip the bolts
or over-tighten them.
2. Lower the vehicle carefully to the ground.
3. Dispose of waste oil and filter properly.
WARNING
●Prolonged and repeated contact with used
engine oil may cause skin cancer.
● Try to avoid direct skin contact with used oil.
If skin contact is made, wash thoroughly
with soap or hand cleaner as soon as
possible.
● Keep used engine oil out of the reach of
children.
8-10Maintenance and do-it-yourself
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