2010 INFINITI G-CONVERTIBLE engine coolant

The engine cooling system is filled at the factory
with a high-quality, year-round, anti-freeze
coolant solution. The antifreeze solution con-
tains rust and corrosion inhibitors, therefore
additional cooling system additives are not
necessary.
WARNING
●Never remove the radiator cap when the en-
gine is hot. Wait until the engine and radia-
tor cool down. Serious burns could be
caused by high pressure fluid escaping from
the radiator. See precautions in “IF YOUR
VEHICLE OVERHEATS” in the “6. In case of
emergency” section of this manual.
● The radiator is equipped with a pressure
type radiator cap. To prevent engine dam-
age, use only a genuine NISSAN radiator cap.
CAUTION
When adding or replacing coolant, be sure to
use only a Genuine NISSAN Long Life
Antifreeze/Coolant (blue) or equivalent with
the proper mixture ratio of 50% antifreeze and
50% demineralized or distilled water. The life
expectancy of the factory-fill coolant is 105,000
miles (168,000 km) or 7 years. Mixing any other
type of coolant or the use of non-distilled water
will reduce the life expectancy of the factory-fill
coolant. Refer to the Infiniti Service and Main-
tenance Guide for more details. The use of
other types of coolant solutions may damage
the engine cooling system.
Outside
temperature down to Antifreeze Demineral-
ized water
or distilled water
°F °C
30 35 50% 50%
CHECKING ENGINE COOLANT LEVEL
Check the coolant level in the reservoir when the
engine is cold. If the coolant level is below the
MIN level
2, open the reservoir cap and add
coolant up to the MAX level
1. If the reservoir
is empty, check the coolant level in the radiator
when the engine is cold. If there is insufficient
coolant in the radiator, fill the radiator with
coolant up to the filler opening and also add it
to the reservoir up to the MAX level
1.
This vehicle contains Genuine NISSAN Long Life
Antifreeze/Coolant (blue). The life expectancy of
the factory-fill coolant is 105,000 miles
(168,000 km) or 7 years. Mixing any other type
of coolant or the use of non-distilled water will
reduce the life expectancy of the factory-fill
SDI2043
ENGINE COOLING SYSTEM
Maintenance and do-it-yourself8-7
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05/12/10—tbrooks


coolant. Refer to the INFINITI Service and Main-
tenance Guide for more details.
Tighten the cap securely after adding engine
coolant.
If the cooling system frequently requires cool-
ant, have it checked by an INFINITI retailer.
CHANGING ENGINE COOLANT
Major cooling system repairs should be per-
formed by an INFINITI retailer. The service pro-
cedures can be found in the appropriate INFINITI
Service Manual.
Improper servicing can result in reduced heater
performance and engine overheating.
WARNING
●To avoid the danger of being scalded, never
change the coolant when the engine is hot.
● Never remove the radiator cap when the en-
gine is hot. Serious burns could be caused by
high pressure fluid escaping from the
radiator.
● Avoid direct skin contact with used coolant.
If skin contact is made, wash thoroughly
with soap or hand cleaner as soon as
possible. ●
Keep coolant out of the reach of children and
pets.
Engine coolant must be disposed of properly.
Check your local regulations.
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and apply the parking brake.
2. Run the engine until it reaches operating temperature.
3. Turn off the engine. Wait more than 15
minutes for the oil to drain back into the oil
pan.
4. Remove the dipstick and wipe it clean. Reinsert it all the way.
5. Remove the dipstick again and check the oil level. It should be within the range
1.
If the oil level is below
2, remove the oil
filler cap and pour recommended oil
through the opening. Do not overfill
3.
SDI2045
ENGINE OIL
8-8Maintenance and do-it-yourself
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05/12/10—tbrooks


Recommended fluid is Genuine NISSAN Wind-
shield Washer Concentrate Cleaner & Antifreeze
or equivalent.
CAUTION
●Do not substitute engine anti-freeze coolant
for window washer solution. This may result
in damage to the paint.
● Do not fill the window washer reservoir tank
with washer fluid concentrates at full
strength. Some methyl alcohol based
washer fluid concentrates may permanently
stain the grille if spilled while filling the win-
dow washer reservoir tank.
● Pre-mix washer fluid concentrates with wa-
ter to the manufacturer’s recommended lev-
els before pouring the fluid into the window
washer reservoir tank. Do not use the win-
dow washer reservoir tank to mix the washer
fluid concentrate and water. ●
Keep the battery surface clean and dry.
Clean the battery with a solution of baking
soda and water.
● Make certain the terminal connections are
clean and securely tightened.
● If the vehicle is not to be used for 30 days or
longer, disconnect the negative () battery
terminal cable to prevent discharging it.
CAUTION
When the battery cable is removed from the
battery terminal, do not close either of front
doors. The automatic window adjusting func-
tion will not work, and the side roof panel may
be damaged.
To disconnect the negative () battery terminal,
perform the procedure in the following order.
Otherwise, the window and the side roof panel
may contact and be damaged.
1. Close the windows.
2. Open the hood.
3. Close and lock all the doors.
4. Disconnect the negative () battery termi- nal.
5. Securely close the hood.
To connect the negative () battery terminal,
perform the procedure in the following order.
Otherwise, the window and the side roof panel
may contact and be damaged.
1. Unlock and open the driver side door. Do not close the door.
2. Open the hood.
3. Connect the negative () battery terminal. Then close the hood.
4. Fully open the driver side door window.
5. Close the driver side door and the win- dow.
WARNING
●Do not expose the battery to flames or elec-
trical sparks. Hydrogen gas generated by
the battery is explosive. Do not allow battery
fluid to contact your skin, eyes, fabrics, or
painted surfaces. After touching a battery or
battery cap, do not touch or rub your eyes.
Thoroughly wash your hands. If the acid con-
tacts your eyes, skin or clothing, immedi-
ately flush with water for at least 15 minutes
and seek medical attention.
BATTERY
Maintenance and do-it-yourself8-13
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04/28/10—pattie


The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the procedure instructed in the “8.
Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (Approximate)Recommended specifications
US measure Imp measure Liter
Fuel 20 gal16-5/8 gal 76 See “FUEL RECOMMENDATION” later in this section.
Engine oil*1
Drain and refill With oil filter change 5-1/8 qt4-3/8 qt4.9 •Engine oil with API Certification Mark*2, *3
•Viscosity SAE 5W-30
Without oil filter change 4-7/8 qt4 qt4.6
Cooling system Automatic transmission model With reservoir 9 qt7-1/2 qt 8.5 50% Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent
50% Demineralized or distilled water
Reservoir 7/8 qt3/4 qt0.8
Manual transmission model With reservoir 9-1/8 qt7-5/8 qt8.6
Reservoir 7/8 qt3/4 qt0.8
Automatic transmission fluid ——— Genuine NISSAN Matic S ATF*4
Manual transmission gear oil ——— Genuine NISSAN Manual Transmission Fluid (MTF)
HQ Multi 75W-85 or API GL-4, Viscosity SAE 75W-85
Differential gear oil ——— For M/T models: Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or API
GL-5 Viscosity SAE 80W-90*5
For A/T models: Genuine NISSAN Differential Oil Synthetic 75W-90 or API GL-5 syn-
thetic gear oil, Viscosity SAE 75W-90*6
Power steering fluid (PSF) Refill to the proper oil level according to the instructions
in the “8. Maintenance and do-it-yourself” section. Genuine NISSAN PSF or equivalent*7
Brake and clutch fluid Genuine NISSAN Super Heavy Duty Brake Fluid*8 or equivalent DOT 3
Multi-purpose grease Without limited slip differential NLGI No. 2 (Lithium soap base)
With limited slip differential
Air conditioning system refrigerant ——— HFC-134a (R-134a)*9
Air conditioning system lubricants ——— NISSAN A/C System Oil
Type S or exact equivalent
Window washer fluid ——— Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreeze or equivalent
*1: For additional information, see “ENGINE OIL” in the “8. Maintenance and do-it-yourself” section for changing engine oil.
*2: For additional information, see “ENGINE OIL AND OIL FILTER RECOMMENDATION” later in this section.
*3: INFINITI recommends Genuine NISSAN Ester Engine Oil available at your INFINITI retailer.
*4: Using automatic transmission fluid other than Genuine NISSAN Matic S ATF will cause deterioration in driveability and automatic transmission durability, and may damage the automatic transmission, which is not
covered by the INFINITI new vehicle limited warranty.
*5: For hot climates, viscosity SAE90 is suitable for ambient temperatures above 32°F(0°C).
*6: See an INFINITI retailer for service for synthetic oil.
*7: DEXRON
TMVI type ATF may also be used.
*8: Available in mainland US through an INFINITI retailer.
*9: For additional information, see “VEHICLE IDENTIFICATION” later in this section for air conditioner specification label.
CAPACITIES AND RECOMMENDED
FUEL/LUBRICANTS
9-2Technical and consumer information
—
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04/28/10—pattie


Due to legal requirements in some states/areas
or provinces, your vehicle may be required to be
in what is called the “ready condition” for an
Inspection/Maintenance (I/M) test of the emis-
sion control system.
The vehicle is set to the “ready condition” when
it is driven through certain driving patterns.
Usually, the “ready condition” can be obtained
by ordinary usage of the vehicle.
If a powertrain system component is repaired or
the battery is disconnected, the vehicle may be
reset to a “not ready condition”. Before taking
the I/M test, check the vehicle’s
inspection/maintenance test readiness condi-
tion. Push the ignition switch to the ON position
without starting the engine. If the Malfunction
Indicator Light (MIL) comes on steady for 20
seconds and then blinks for 10 seconds, the I/M
test condition is “not ready”. If the MIL does not
blink after 20 seconds, the I/M test condition is
“ready”.
If the MIL indicates the vehicle is in a “not
ready” condition, drive the vehicle through the
following pattern to set the vehicle to the
“ready condition”. If you cannot or do not want
to perform the driving pattern, an INFINITI re-
tailer can conduct it for you.WARNING
Always drive the vehicle in a safe and prudent
manner according to traffic conditions and
obey all traffic laws.
1. Start the engine. Allow the engine to idleuntil the engine coolant temperature
gauge needle points between the C and H
(normal operating temperature).
2. Accelerate the vehicle to 55 MPH (88 km/h), then quickly release the accelera-
tor pedal completely and keep it released
for at least 10 seconds.
3. Quickly depress the accelerator pedal for a moment, then drive the vehicle at a
speed of 53 to 60 MPH (86 to 96 km/h) for
at least 9 minutes.
4. Stop the vehicle. Leave the engine run- ning.
5. Accelerate the vehicle to 55 MPH (88 km/h) and maintain the speed for 2 min-
utes.
6. Repeat steps 4 and 5 at least 10 times.
7. Quickly release the accelerator pedal completely and keep it released for at
least for 1 minute. Maintain the speed for
at least 5 minutes. 8. Stop the vehicle. Place the automatic
transmission selector lever in the P (Park)
or N (Neutral) position or the manual
transmission shift lever in the N (Neutral)
position.
9. Turn the engine off.
10. Start the engine and allow the engine to idle for at least 2 hours.
11. Place the ignition switch to the OFF posi- tion and leave the vehicle for at least 90
minutes.
If step 1 through 7 is interrupted, repeat the
preceding step. Any safe driving mode is ac-
ceptable between steps. Do not stop the engine
until step 7 is completed.
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST
9-20Technical and consumer information
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10/15/09—tbrooks


Catalytic converter, Three way catalyst . . . .5-2
Center multi-function control panel......4-2
Child restraints ................ .1-18
Child restraints Booster seats ............... .1-29
Installation using LATCH
Lower Anchors ............... 1-21
Installation using the seat belts .....1-23
Precautions on child restraints ......1-18
Child safety .................. .1-13
Chimes, Audible reminders ..........2-15
Cigarette lighter and ashtrays ........2-39
Circuit breaker, Fusible link ..........8-20
Cleaning exterior and interior ......7-2 , 7-4
Climate control, Automatic
climate control ................ .4-28
Clock ..................... .2-38
Closing the retractable hard top .......3-23
Clutch fluid .................. .8-11
Cockpit ..................... .2-2
Cold weather driving ............. .5-51
Command (See Bluetooth Hands-Free
Phone System) .............4-80 , 4-94
Compact Disc (CD) player
(See audio system) .............. .4-52
Compact spare tire .............. .8-35
Console box ................. .2-42
Controller, Center multi-function control
panel ...................... .4-4
Controls Control panel button (display) .......4-2
Heater and air conditioner controls
(See automatic climate control) .....4-28
Coolant
Capacities and recommended
fuel/ lubricants .............. .9-2Changing engine coolant
.........8-8
Checking engine coolant level .......8-7
Corrosion protection ..............7-6
Cruise control ................. .5-18
Cruise control Fixed speed cruise control (on ICC
system) .................. .5-37
Intelligent cruise control (ICC) system . . 5-20
Cruise indicator ................ .2-19
Cup holders .................. .2-40
Current

fuel consumption ...........2-23
D
Daytime running light system .........2-32
Defroster switch, Rear window and outside
mirror defroster switch ............2-29
Dimensions ................... .9-9
Display cleaning ................ .4-6
Display controls (See center multi-function
control panel) ................. .4-2
Distance to empty .............. .2-23
Door/trunk open warning ...........2-19
Dot matrix liquid crystal display .......2-15
Drive belt ................... .8-15
Drive positioner ............... .3-39
Driving Cold weather driving ............5-51
Driving with automatic transmission . . . 5-11
Driving with manual transmission ....5-15
Precautions when starting and driving . . 5-2
DS (Drive Sport) mode .............5-13 E
Economy, Fuel ................. .5-41
Elapsed time ................. .2-23
Elapsed time and trip odometer . ......2-23
Emergency tire puncture repair kit ......6-3
Emission control information label ......9-11
Emission control system warranty . .....9-19
Engine Before starting the engine .........5-10
Break-in schedule ............. 5-41
Capacities and recommended fuel/
lubricants ..................9-2
Changing engine coolant . . . . . . . . . 8-8
Changing engine oil and filter .......8-9
Checking engine coolant level .......8-7
Checking engine oil level . . . . . . . . . 8-8
Engine block heater ............5-53
Engine compartment check locations . . . 8-6
Engine cooling system ...........8-7
Engine oil ..................8-8
Engine oil and oil filter
recommendation ..............9-5
Engine oil replacement indicator .....2-21
Engine oil viscosity .............9-5
Engine serial number ...........9-10
Engine specifications ............9-7
Engine start operation indicator
(Automatic Transmission models) ....2-18
Engine start operation indicator
(Manual
Transmission models) ......2-19
If your vehicle overheats .........6-19
Starting the engine ............5-10
10-2
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04/30/10—diane


Engine coolant temperature gauge......2-6
Event Data Recorders (EDR) ..........9-21
Exhaust gas (carbon monoxide) ........5-2
F
F.M.V.S.S./C.M.V.S.S. certification label . . .9-11
Filter Air cleaner housing filter .........8-17
Changing engine oil and filter .......8-9
Flashers (See hazard warning
flasher switch) ................ .2-34
Flat tire ..................... .6-2
Flat tire Changing flat tire (with spare tire) . . . .6-12
Repairing flat tire (with emergency tire
puncture repair kit) .............6-3
Flat towing .................. .9-17
Floor mat cleaning ............... .7-5
Fluid Automatic transmission fluid (ATF) . . . .8-11
Brake and clutch fluid ...........8-11
Capacities and recommended
fuel/lubricants ...............9-2
Engine coolant ...............8-7
Engine oil ..................8-8
Power steering fluid ............8-11
Window washer fluid ...........8-12
FM-AM-SAT radio with Compact Disc (CD)
player ..................... .4-49
Fog light switch ............... .2-34
Front passenger air bag and status light . . .1-41
Front power seat adjustment ..........1-3
Front seat, Front seat adjustment .......1-3Front-seat active head restraints
.......1-10
Fuel Capacities and recommended fuel/
lubricants .................. .9-2
Fuel economy ................ 5-41
Fuel economy information (display) ....4-9
Fuel octane rating .............9-3
Fuel recommendation ...........9-3
Fuel-filler cap ............... 3-32
Fuel-filler door ............... 3-32
Gauge ....................2-7
Fuses ..................... .8-19
Fusible links ................. .8-20
G
Garage door opener, HomeLink Universal
Transceiver .................. .2-49
Gascap .................... .3-32
Gauge ...................... .2-4
Gauge Engine

coolant temperature gauge . . . .2-6
Fuel gauge ..................2-7
Odometer ..................2-5
Speedometer ................2-5
Tachometer .................2-6
Trip computer ............... 2-22
General maintenance ..............8-2
Glove box ................... .2-42
H
Hands-free phone system, Bluetooth
(with navigation system) ...........4-78Hands-free phone system, Bluetooth
(without navigation system)
.........4-89
Hard top If the top does not open or close . . . .3-23
Indicators for retractable hard top (dot
matrix) ................... 3-22
Initializing ................. 3-24
Operating using the Intelligent Key . . . 3-24
Retractable hard top operation ......3-18
Hazard warning flasher switch . . . . . . . .2-34
Head restraints ................. .1-7
Headlights Bulb replacement .............8-24
Headlight switch .............. 2-30
Xenon headlights ............. 2-30
Heated seats ................. .2-35
Heater Automatic climate control .........4-28
Engine block heater ............5-53
HomeLink Universal Transceiver ......2-49
Hood release ................. .3-17
Horn ...................... .2-35
Ignition switch Automatic transmission models ......5-11
Manual transmission models .......5-15
I
Ignition switch (Push-button) ..........5-7
Immobilizer system ............. .2-26
In-cabin microfilter .............. .4-35
Indicator lights ................ .2-13
Indicator,
Dot matrix display .........2-15
INFINITI Vehicle Immobilizer System .....2-26
10-3
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04/30/10—diane


Roof, Retractable hard top..........3-18
Safety Child seat belts .............. .1-13
Reporting safety defects (US only) ....9-19
S
Satellite radio operation ............4-50
Seat adjustment Front power seat adjustment ........1-3
Front seats ..................1-3
Seat belt(s)
Child safety ................ .1-13
Infants .................... 1-13
Injured persons ............... 1-14
Larger children ............... 1-14
Pre-crash seat belts ............1-14
Precautions on seat belt usage ......1-11
Pregnant women .............. 1-14
Seat belt cleaning ..............7-5
Seat belt extenders ............1-17
Seat belt guide ............... 1-17
Seat belt maintenance ...........1-17
Seat belt warning light ..........2-12
Seat belts .................. 1-11
Seat belts with pretensioners ......1-45
Small children ............... 1-14
Three-point type .............. 1-15
Seat synchronization function ........3-39
Seat(s) Climate controlled seats ..........2-36
Driver-side memory ............3-39
Heated seats ................ 2-35
Seats .....................1-2 Security system (INFINITI Vehicle Immobilizer
System), Engine start
.............2-26
Security system, Vehicle security system . .2-25
Selector lever Shift lock release ............. .5-15
Separator, Retractable hard top .......3-20
Servicing air conditioner (See automatic
climate control) ............... .4-28
Servicing climate control ...........4-35
SETTING button ................ .4-12
Shift

lock release
Transmission ............... .5-15
Shifting
Automatic transmission ..........5-11
Manual transmission ...........5-15
Sliding front passenger’s seat .........1-5
Small light indicator light ...........2-14
Sonar system ................. .5-43
Sonar system off switch ............5-45
Spare tire .................... .9-8
Spark plugs .................. .8-16
Speedometer .................. .2-5
Starting Before starting the engine .........5-10
Precautions when starting and driving . . 5-2
Starting the engine ............5-10
STATUS button ................. .4-7
Status light, Front passenger air bag .....1-41
Steering Power steering fluid ............8-11
Power steering system ..........5-45
Steering lock release malfunction
indicator .................. 2-18
Steering-wheel-mounted controls for
audio .................... 4-75
Tilt/telescopic steering ..........3-34Storage
.................... .2-40
Storage box .................. .2-43
Sun visors ................... .3-35
Supplemental air bag warning labels . . . .1-46
Supplemental air bag warning light . .1-46 , 2-12
Supplemental restraint system ........1-34
Supplemental restraint system, Precautions on
supplemental restraint system ........1-34
Switch Autolight switch ............. .2-31
Fog light switch .............. 2-34
Hazard warning flasher switch ......2-34
Headlight switch .............. 2-30
Ignition switch automatic transmission
models ................... 5-11
Ignition switch manual transmission
models ................... 5-15
Power door lock switch ...........3-5
Rear window and outside mirror defroster
switch ................... 2-29
Retractable

hard top switch . . . ....3-22
Turn signal switch ............. 2-34
Vehicle dynamic control (VDC) off
switch .................... 2-37
T
Tachometer ................... .2-6
Temperature gauge, Engine coolant
temperature gauge .............. .2-6
Theft (INFINITI Vehicle Immobilizer System),
Engine start .................. .2-26
Thigh extension ................ .1-5
Three-way catalyst ............... .5-2
Tilt/telescopic steering ............3-34
10-6
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04/30/10—diane