2006 INFINITI G35 engine coolant

If the cooling system frequently requires
coolant, have it checked by an INFINITI
dealer.
CHANGING ENGINE COOLANT O Major cooling system repairs should be
performed by an INFINITI dealer. The
service procedures can be found in the
appropriate INFINITI Service Manual. O Improper servicing can result in re-
duced heater performance and engine
overheating.
WARNING O To avoid being scalded, never change
the coolant when the engine is hot.
O Never remove the radiator cap when the
engine is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.
O Avoid direct skin contact with used cool-
ant. If skin contact is made, wash thor-
oughly with soap or hand cleaner as
soon as possible.
O Keep coolant out of reach of children and
pets.
1. Open radiator drain plug
q A
at the
bottom of radiator, and remove ra-
diator filler cap
q B
.
O Be careful not to allow coolant to con-
tact drive belts.
O Waste coolant must be disposed of
properly. Check your local regulations. SDI0114B
Maintenance and do-it-yourself
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2. Close the radiator drain plug securely
after the coolant is drained.
3. Fill the radiator slowly with the proper
mixture of antifreeze solution and
demineralized water/distilled water.
Fill the reservoir tank up to the MAX
level. Then install the radiator filler
cap.
4. Start the engine and warm it up until
it reaches normal operating tempera-
ture. Then race the engine 2 or 3 times
under no load. Watch the engine cool-
ant temperature gauge for signs of
overheating.
5. Stop the engine. After it completely
cools down, refill the radiator up to
the filler opening. Fill the reservoir
tank up to the MAX level. Check the
drain plug for any sign of leakage.
6. Check the coolant level again after
driving the vehicle.
CHECKING ENGINE OIL LEVEL 1. Park the vehicle on a level surface and
apply the parking brake.
2. Run the engine until it reaches operat-
ing temperature.
3. Turn off the engine. Wait more than 10
minutes for the oil to drain back into
the oil pan.
4. Remove the dipstick
q A
and wipe it
clean. Reinsert it all the way. 5. Remove the dipstick again and check
the oil level. It should be between the
H and L marks
q B
. If the oil level is
below the L mark
q A
, remove the oil
filler cap and pour recommended oil
through the opening. Do not overfill
q C
.
6. Recheck oil level with dipstick.
It is normal to add some oil between oil
maintenance intervals or during the break-
in period, depending on the severity of op-
erating conditions. SDI1386D SDI1781
ENGINE OIL
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WARNINGAntifreeze is poisonous and should be
stored carefully in marked containers out of
the reach of children.
CAUTIONDo not substitute engine anti-freeze coolant
for window washer solution. This may result
in damage to the paint.
O 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 window washer reser-
voir tank.
O Pre-mix washer fluid concentrates with
water to the manufacturer's recom-
mended levels before pouring the fluid
into the window washer reservoir tank. Do not use the window washer reservoir
tank to mix the washer fluid concen-
trateand water. O Keep the battery surface clean and
dry. Any corrosion should be washed
off with a solution of baking soda and
water.
O Make certain the terminal connections
are clean and securely tightened.
O If the vehicle is not to be used for 30
days or longer, disconnect the (þ)
negative battery terminal cable to pre-
vent discharging it.
Coupe
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 (þ) battery ter-
minal, perform the procedure in the follow-
ing order. Otherwise, the window and the
side roof panel may contact and be dam-
aged.
1. Close the windows.BATTERY
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The following are approximate capacities. The actual refill capacities may be slightly different. When refilling, follow the procedure in-
structed in the ª8. Maintenance and do-it-yourselfº section to determine the proper refill capacity. Capacity (Approximate)
Recommended
specificationsUS
measure Imp
measure Liter
Fuel*1 20 gal 16-5/8 gal 76
Engine oil (Drain and refill)*8
With oil filter change 5 qt 4-1/8 qt 4.7 O API Certification Mark*2, *3
O API grade SG/SH, Energy Conservin gI&IIorAPI grade SJ or SL, Energy Conserving*2, *3
O ILSAC grade GF-I, GF-II & GF-III*2, *3Without oil filter change 4-5/8 qt 3-7/8 qt 4.4
Cooling system
With reservoir 9-1/4 qt 7-5/8 qt 8.7
Genuine NISSAN Long Life Antifreeze/Coolant or equivalent
Reservoir 7/8 qt 3/5 qt 0.8
Automatic transmission fluid Ð Ð Ð Genuine NISSAN Matic J ATF*4
Manual transmission gear oil Ð Ð Ð Genuine NISSAN Manual Transmission Fluid (MTF)
HQ Multi 75W-85 or API GL-4, Viscosity SAE 75W-85 or 75W-90
Differential gear oil Ð Ð Ð API GL-5, Viscosity SAE 80W-90*5
Transfer fluid Ð Ð Ð Genuine NISSAN Matic D ATF (Continental U.S. and Alaska) or CANADA NISSAN Automatic Trans-
mission Fluid*6
Power steering fluid (PSF) Refill to the proper fluid level according to the in-
structions in the ª8. Maintenance and do-it-yourselfº
section. Genuine NISSAN PSF or equivalent*10
Brake and clutch fluid Genuine NISSAN Super Heavy Duty Brake Fluid*7 or equivalent DOT 3
Multi-purpose grease Ð Ð Ð NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant Ð Ð Ð HFC-134a (R-134a)*9
Air conditioning system lubricants Ð Ð Ð NISSAN A/C System Oil Type S or exact equivalent
Windshield washer fluid Ð Ð Ð Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreeze or equivalent
*1: For additional information, see ªFuel recommendationº later in this section.
*2: For additional information, see ªEngine oil and oil filter recommendationº later in this section.
*3: For additional information, see ªRecommended SAE viscosity numberº later in this section.
*4: Using automatic transmission fluid other than Genuine NISSAN Matic J 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 SAE 90 is suitable for ambient temperatures always above 32ÉF (0ÉC).
*6: DEXRON TM
III/MERCON TM
or equivalent may also be used. Outside the continental United States and Alaska contact an INFINITI dealer for more information regarding suitable fluids, including recommended
brand(s) of DEXRON TM
III/MERCON TM
automatic transmission fluid.
*7: Available in mainland US through an INFINITI dealer.
*8: For additional information, see ªEngine oilº in the ª8. Maintenance and do-it-yourselfº section for changing engine oil.
*9: For additional information, see ªVehicle identificationº later in this section for air conditioner specification label.
*10: For Canada, NISSAN Automatic Transmission Fluid (ATF), DEXRON TM
III/MERCON TM
or equivalent ATF may also be used.CAPACITIES AND RECOMMENDED
FUEL/LUBRICANTS
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WARNINGNever connect a trailer brake system directly
to the vehicle brake system.
Pre-towing tips O Be certain your vehicle maintains a
level position when a loaded and/or
unloaded trailer is hitched. Do not
drive the vehicle if it has an abnormal
nose-up or nose-down condition;
check for improper tongue load, over-
load, worn suspension or other pos-
sible causes of either condition.
O Always secure items in the trailer to
prevent load shifts while driving.
O Load the trailer so approximately 60%
of the trailer load is in the front half
and 40% is in the back half.
O Check your hitch, trailer tire pressure,
vehicle tire pressure, trailer light op-
eration, and trailer wheel lug nuts
every time you attach a trailer to the
vehicle.
O Be certain your rear view mirrors con-
form to all federal, state or local regula- tions. If not, install any mirrors required
for towing before driving the vehicle.
Trailer towing tips In order to gain skill and an under-
standing of the vehicle's behavior, you
should practice turning, stopping and
backing up in an area which is free from
traffic. Steering stability, and braking per-
formance will be somewhat different than
under normal driving conditions.
O Always secure items in the trailer to
prevent load shift while driving.
O Avoid abrupt starts, acceleration or
stops.
O Avoid sharp turns or lane changes.
O Always drive your vehicle at a mod-
erate speed. Some states or provinces
have specific speed limits for vehicles
that are towing trailers. Obey the local
speed limits.
O When backing up, hold the bottom of
the steering wheel with one hand.
Move your hand in the direction in
which you want the trailer to go. Make
small corrections and back up slowly.
If possible, have someone guide you
when you are backing up. O Always block the wheels on both vehicle
and trailer when parking. Parking on a
slope is not recommended; however, if
you must do so, and if your vehicle is
equipped with automatic transmission,
first apply the parking brake and block
the wheels, and then move the transmis-
sion selector lever into the P (Park) posi-
tion. If you move the selector lever to
the P (Park) position before applying the
parking brake and blocking the wheels,
transmission damage could occur.
O When going down a hill, shift into a
lower gear and use the engine braking
effect. When going up a long grade,
downshift the transmission to a lower
gear and reduce speed to reduce
chances of engine overloading and/or
overheating.
However, for long steep grades, do
not stay in 1st or 2nd gear when
driving above 35 MPH (56 km/h).
O If the engine coolant rises to an ex-
tremely high temperature when the air
conditioning system is on, turn off the
air conditioner. Coolant heat can be
additionally vented by opening the
windows, switching the fan control to
high and setting the temperature con-
trol to the HOT position.
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A vehicle equipped with All-Wheel Drive
(AWD) should never be tested using a two
wheel dynamometer (such as the dyna-
mometers used by some states for emis-
sions testing), or similar equipment. Make
sure you inform test facility personnel
that your vehicle is equipped with AWD
before it is placed on a dynamometer. Us-
ing the wrong test equipment may result
in transmission damage or unexpected
vehicle movement which could result in
serious vehicle damage or personal in-
jury.
Due to legal requirements in some states/
areas, your vehicle may be required to be
in what is called the ªready conditionº for
an Inspection/Maintenance (I/M) test of
the emission control system.
The vehicle is set to the ªready conditionº
when it is driven through certain driving
patterns. Usually, the ªready conditionº
can be obtained by ordinary usage of the
vehicle.
If a powertrain system component is re-
paired or the battery is disconnected, the
vehicle may be reset to a not ªready con-
ditionº. Before taking the I/M test, check
the vehicle's inspection/maintenance test
readiness condition. Turn the ignition switch ON without starting the engine. If
the Malfunction Indicator Lamp (MIL)
comes on steady for 20 seconds and then
blinks for 10 seconds, the I/M test condi-
tion is ªnot readyº. If the MIL does not
blink after 20 seconds, the I/M test condi-
tion is ªreadyº. If the MIL indicates the
vehicle is in a ªnot readyº 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 dealer can
conduct it for you.
WARNING Always drive the vehicle in a safe and pru-
dent manner according to traffic conditions
and obey all traffic laws.
1. Start the engine. Allow the engine to
idle until the engine coolant tempera-
ture gauge needle points between the
C and H (normal operating tempera-
ture).
2. Accelerate the vehicle to 55 MPH (88
km/h), then quickly release the accel-
erator pedal completely and keep it re-
leased 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
running.
5. Accelerate the vehicle to 35 MPH (55
km/h) and maintain the speed for 20
seconds.
6. Repeat steps 4 and 5 at least 10 times.
7. Accelerate the vehicle to 55 MPH (88
km/h) and maintain the speed for at
least 3 minutes.
8. Stop the vehicle. Place the automatic
transmission selector lever in the ªPº
or ªNº position or the manual trans-
mission shift lever in the ªNº position.
9. Turn the engine off.
10. Repeat steps 1 through 8 at least one
more time.
If step 1 through 7 is interrupted, repeat
the preceding step. Any safe driving mode
is acceptable between steps. Do not stop
the engine until step 7 is completed.READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST (US only)
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Installation on rear seat outboard or
center positions ........................................ 1-20
Precautions on child restraints .................. 1-18
Top tether strap anchor point locations ..... 1-27
Child safety ...................................................... 1-12
Child safety rear door lock................................. 3-5
Chimes
Audible reminders ..................................... 2-16
Seat belt warning light and chime ............. 2-13
Cigarette lighter and ashtray ........................... 2-30
Circuit breaker, Fusible link ............................. 8-26
Cleaning exterior and interior ..................... 7-2, 7-4
Clock ............................................................... 2-29
Clutch fluid ...................................................... 8-14
Coat hook ........................................................ 2-38
Cold weather driving........................................ 5-30
Command (See Bluetooth
Hands-Free Phone
System) ........................................................... 4-36
Compact Disc (CD) changer operation .............. 4-25
Compass display ............................................... 2-6
Console box .................................................... 2-36
Control panel buttons (models with navigation
system) ............................................................. 4-2
Controls
Control panel buttons (display with
navigation system)...................................... 4-2
Heater and air conditioner controls
(automatic) ................................................ 4-10
Steering wheel audio controls .................. 4-28
Coolant
Capacities and recommended fuel/
lubricants ................................................... 9-2
Changing engine coolant ............................ 8-9
Checking engine coolant level .................... 8-8 Corrosion protection .......................................... 7-5
Cruise control .................................................. 5-20
Cup holder....................................................... 2-32
Curtain side-impact air bag system (See
supplemental side air bag and curtain
side-impact air bag systems) ........................... 1-48
D
Daytime running light system .......................... 2-24
Defroster switch, Rear window and outside
mirror defroster switch .................................... 2-20
Dimensions and weights ................................... 9-9
Display controls (See control panel buttons),
With navigation system ..................................... 4-2
Door open warning light ................................... 2-11
Door Pockets .................................................... 2-31
Drive belts ....................................................... 8-19
Drive positioner, Automatic.............................. 3-34
Driving
All-wheel drive (AWD) safety precautions .... 5-6
Cold weather driving ................................. 5-30
Driving with automatic transmission ... 5-6, 5-12
Driving with manual transmission ....... 5-7, 5-16
Precautions when starting and driving ........ 5-2
E
Economy, Fuel.................................................. 5-22
Emission control information label ................... 9-12
Emission control system warranty ................... 9-24
Engine
Before starting the engine ......................... 5-10
Break-in schedule ..................................... 5-22 Capacities and recommended fuel/
lubricants ................................................... 9-2
Changing engine coolant ............................ 8-9
Changing engine oil and filter.................... 8-11
Checking engine coolant level .................... 8-8
Checking engine oil level .......................... 8-10
Coolant temperature gauge......................... 2-4
Engine block heater .................................. 5-32
Engine compartment check locations .......... 8-7
Engine cooling system ................................ 8-8
Engine oil .................................................. 8-10
Engine oil and oil filter recommendation..... 9-5
Engine oil viscosity ..................................... 9-5
Engine serial number ................................. 9-11
Engine specifications .................................. 9-8
If your vehicle overheats ............................ 6-11
Starting the engine .................................... 5-11
Entry/exit function, Automatic drive
positioner ........................................................ 3-34
Event data recorders........................................ 9-26
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 .......................... 8-20
Changing engine oil and filter.................... 8-11
Flashers (See hazard warning flasher
switch) ............................................................. 2-25
Flat tire.............................................................. 6-2
Flat tire, Tire pressure monitoring system
(TPMS) ............................................................... 5-3
Flat towing....................................................... 9-22
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Floor mat cleaning ............................................. 7-4
Fluid
Automatic transmission fluid (ATF)............. 8-13
Brake and clutch fluid ............................... 8-14
Brake fluid ................................................ 8-14
Capacities and recommended fuel/
lubricants ................................................... 9-2
Engine coolant............................................ 8-8
Engine oil .................................................. 8-10
Power steering fluid .................................. 8-13
Window washer fluid ................................. 8-15
FM-AM-SATELLITE radio with compact disc (CD)
changer ........................................................... 4-22
Fog light switch ............................................... 2-25
Front passenger air bag and status light.......... 1-44
Front power seat adjustment .............................. 1-2
Fuel
Capacities and recommended fuel/
lubricants ................................................... 9-2
Fuel economy ............................................ 5-22
Fuel economy information (display) ............ 4-4
Fuel-filler cap ............................................ 3-28
Fuel-filler door .......................................... 3-28
Fuel octane rating ....................................... 9-3
Fuel recommendation.................................. 9-3
Gauge ......................................................... 2-5
Fuses ............................................................... 8-25
Fusible links .................................................... 8-26
G
Garage door opener, HomeLink Universal
Transceiver ...................................................... 2-46
Gas cap ........................................................... 3-28 Gauge................................................................ 2-3
Engine coolant temperature gauge.............. 2-4
Fuel gauge .................................................. 2-5
Odometer.................................................... 2-3
Speedometer .............................................. 2-3
Tachometer ................................................. 2-4
General maintenance ......................................... 8-2
Glove box ........................................................ 2-35
Glove box (upper) ............................................ 2-35
Glove box lock ................................................. 2-35
Golf bag stowing ............................................. 2-39
H
Hands-Free Phone System, Bluetooth ............ 4-30
Hazard warning flasher switch ......................... 2-25
Head restraints .................................................. 1-8
Headlights
Bulb replacement...................................... 8-33
Headlight switch........................................ 2-21
Xenon headlights ...................................... 2-21
Heated seats ................................................... 2-26
Heater
Engine block heater .................................. 5-32
Heater and air conditioner (automatic) ...... 4-10
HomeLink Universal Transceiver .................... 2-46
Hood release ................................................... 3-24
Hook, Coat hook.............................................. 2-38
Horn ................................................................ 2-26
How to stop alarm, Vehicle security ................. 2-18 I
Ignition switch
(except Intelligent Key system) ................... 5-6
Automatic transmission models .......... 5-6, 5-12
Key positions .............................................. 5-8
Manual transmission models .............. 5-7, 5-16
Immobilizer system .......................................... 2-18
In-cabin microfilter ........................................... 4-13
Indicator lights ................................................. 2-14
INFINITI Vehicle Immobilizer System
Engine start ........................................ 5-8, 5-10
Inside
Automatic anti-glare mirror ....................... 3-32
Inspection/maintenance (I/M) test ................... 9-25
Instrument brightness control .......................... 2-24
Instrument panel ............................................... 2-2
Instrument pocket ............................................ 2-31
Intelligent Key system
Engine starting .......................................... 3-14
Key operating range .................................. 3-16
Key operation............................................. 3-11
Mechanical key and valet key ................... 3-23
Operating the engine................................. 3-14
Remote keyless operation ......................... 3-20
Trouble-shooting guide .............................. 3-19
Warning light............................................. 2-12
Warning signals ......................................... 3-17
Intelligent Key warning light............................. 2-12
Interior light replacement ................................ 8-33
Interior lights .................................................. 2-44
Interior trunk lid release .................................. 3-27
ISOFIX child restraint........................................ 1-25
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