2014 INFINITI QX70 power steering

Contact an INFINITI retailer if replacement
is required.
CAUTION
.Use only Genuine NISSAN Matic S ATF.
Do not mix with other fluids.
. 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 transmis-
sion, which is not covered by the INFINITI
new vehicle limited warranty.
SDI1765A
Check the fluid level in the reservoir.
The fluid level should be checked using the
HOT range (
*1: HOT MAX.,*2: HOT MIN.)
at fluid temperatures of 122 to 1768F (50
to 808C) or using the COLD range (
*3:
COLD MAX.,
*4: COLD MIN.) at fluid
temperatures of 32 to 868F(0to30 8C).
If the fluid is below the MIN line, add
Genuine NISSAN PSF or equivalent. Re-
move the cap and fill through the opening.
CAUTION
. Do not overfill.
. Use Genuine NISSAN PSF or equivalent.
Maintenance and do-it-yourself8-15
AUTOMATIC TRANSMISSION FLUID POWER STEERING FLUID

JUMP STARTING
If jump starting is necessary, see“Jump
starting” (P.6-9). If the engine does not
start by jump starting, the battery may
have to be replaced. Contact an INFINITI
retailer.CAUTION
. Do not ground accessories directly to the
battery terminal. Doing so will bypass
the variable voltage control system and
the vehicle battery may not charge
completely.
. Use electrical accessories with the en-
gine running to avoid discharging the
vehicle battery.
The variable voltage control system mea-
sures the amount of electrical discharge
from the battery and controls voltage
generated by the generator.SDI2119
VQ37VHR engine
1. Power steering fluid pump
2. Alternator
3. Crankshaft pulley
4. Air conditioner compressor
5. Drive belt auto-tensioner
Maintenance and do-it-yourself8-19
VARIABLE VOLTAGE CONTROL SYSTEM DRIVE BELTS

8-20Maintenance and do-it-yourself
SDI1411B
VK50VE engine
1. Water pump
2. Alternator
3. Crankshaft pulley
4. Power steering fluid pump
5. Air conditioner compressor
WARNING
Be sure the ignition switch is in the OFF or
LOCK position before servicing drive belts.
The engine could rotate unexpectedly.
1. Visually inspect each belt for signs of
unusual wear, cuts, fraying or loosen- ess. If the belt is in poor condition or
loose, have it replaced or adjusted by
an INFINITI retailer.
2. Have the belts checked regularly for condition and tension in accordance
with the maintenance schedule in your
“INFINITI Service and Maintenance
Guide”.
WARNING
Be sure the engine and the ignition switch
are off and that the parking brake is
engaged securely.
CAUTION
Be sure to use the correct socket to remove
the spark plugs. An incorrect socket can
damage the spark plugs.
SPARK PLUGS

9-2Technical and consumer information
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 23-3/4 gal19-3/4 gal 90 See“Fuel information” (P.9-4).
Engine oil*1
Drain and refill
With oil filter change VK50VE
6-1/2 qt
5-3/8 qt 6.1
.Genuine NISSAN engine oil or equivalent*2
. Engine oil with API Certification Mark*10
. Viscosity SAE 5W-30
VQ37VHR
5-1/8 qt
4-3/8 qt 4.9
Without oil filter change VK50VE
6-1/8 qt
5-1/8 qt 5.8
VQ37VHR 4-7/8 qt
4 qt4.6
Cooling system
With reservoir VK50VE
11-5/8 qt9-5/8 qt
11
Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent
VQ37VHR
10 qt8-3/8 qt
9.5
VQ37VHR (models with towing
package for Canada) 10-5/8 qt
8-3/4 qt 10
Reservoir VK50VE
7/8 qt3/4 qt 0.8
VQ37VHR 7/8 qt3/4 qt 0.8
Automatic transmission fluid ———
Genuine NISSAN Matic S ATF*3
Front differential gear oil ———Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or API GL-5
Viscosity SAE 80W-90*4
Rear differential gear oil VQ37VHR without towing pack-
age
——— Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or API GL-5,
Viscosity SAE 80W-90*4
VK50VE/VQ37VHR with towing
package ———
API GL-5 synthetic gear oil, Viscosity SAE 75W-90*5
Transfer fluid ———Genuine NISSAN Matic J ATF*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 fluid Genuine NISSAN Super Heavy Duty Brake Fluid*8 or equivalent DOT 3
Multi-purpose grease ———
NLGI No. 2 (Lithium soap base)
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
CAPACITIES AND RECOMMENDED FUEL/
LUBRICANTS

to the hitch, not to the vehicle bumper or
axle. The safety chains can be attached to
the bumper if the hitch ball is mounted to
the bumper. Be sure to leave enough slack
in the chains to permit turning corners.
Trailer lights
CAUTION
When splicing into the vehicle electrical
system, a commercially available power-
type module/converter must be used to
provide power for all trailer lighting. This
unit uses the vehicle battery as a direct
power source for all trailer lights while
using the vehicle tail light, stoplight and
turn signal circuits as a signal source. The
module/converter must draw no more than
15 milliamps from the stop and tail lamp
circuits. Using a module/converter that
exceeds these power requirements may
damage the vehicle’s electrical system.
See a reputable trailer retailer to obtain
the proper equipment and to have it
installed.
Trailer lights should comply with federal
and/or local regulations. For assistance in hooking up trailer lights, contact an
INFINITI retailer or reputable trailer retailer.
Trailer brakes
If your trailer is equipped with a braking
system, make sure it conforms to federal
and/or local regulations and that it is
properly installed.
WARNING
Never connect a trailer brake system directly
to the vehicle brake system.
Pre-towing tips
.
Be certain your vehicle maintains a level
position when a loaded 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, overload, worn
suspension or other possible causes of
either condition.
. Always secure items in the trailer to
prevent load shift while driving.
. Keep the cargo load as low as possible
in the trailer to keep the trailer center of
gravity low. .
Load the trailer so approximately 60%
of the trailer load is in the front half and
40% is in the back half. Also make sure
the load is balanced side to side.
. Check your hitch, trailer tire pressure,
vehicle tire pressure, trailer light opera-
tion, and trailer wheel lug nuts every
time you attach a trailer to the vehicle.
. Be certain your rearview mirrors con-
form to all federal, state or local
regulations. If not, install any mirrors
required for towing before driving the
vehicle.
. Determine the overall height of the
vehicle and trailer so the required
clearance is known.Trailer towing tips
In order to gain skill and an understanding
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 perfor-
mance will be somewhat different than
under normal driving conditions.
. Always secure items in the trailer to
prevent load shift while driving.
. Lock the trailer hitch coupler with a pin
or lock to prevent the coupler from
Technical and consumer information9-25

If your vehicle overheats .............................. 6-12
Starting the engine ...................................... 5-14
Entry/exit function, Automatic drive positioner ... 3-32
Event Data Recorders (EDR) ............................... 9-31
Exhaust gas (carbon monoxide) .......................... 5-3
F
F.M.V.S.S./C.M.V.S.S. certification label ............. 9-12
Filter
Air cleaner housing filter .............................. 8-21
Changing engine oil and filter ...................... 8-12
Flashers (See hazard warning flasher switch) ...... 6-2
Flat tire ............................................................... 6-3
Flat towing ........................................................ 9-27
Floor mat cleaning .............................................. 7-5
Fluid Automatic transmission fluid (ATF) ............... 8-15
Brake fluid ................................................... 8-16
Capacities and
recommended fuel/lubricants ........................ 9-2
Engine coolant ............................................... 8-9
Engine oil .................................................... 8-11
Power steering fluid ..................................... 8-15
Window washer fluid ................................... 8-16
FM-AM-SAT radio with Compact Disc
(CD) player ........................................................ 4-69
Fog light switch ................................................ 2-44
Forward Collision Warning (FCW) system ........... 5-67
Front passenger air bag and status light ........... 1-44
Front power seat adjustment ............................... 1-3
Front seat, Front seat adjustment ........................ 1-3 Front-seat active head restraint ........................... 1-9
Fuel
Capacities and
recommended fuel/lubricants ........................ 9-2
Fuel economy............................................... 5-76
Fuel economy information (display) .............. 4-11
Fuel information ............................................. 9-4
Fuel octane rating .......................................... 9-4
Fuel-filler cap ............................................... 3-24
Fuel-filler door ............................................. 3-24
Gauge ............................................................ 2-9
LOOSE FUEL CAP warning ............................. 3-26
Fuel Efficient Driving Tips .................................. 5-74
Fuses ................................................................ 8-25
Fusible links ..................................................... 8-25
G
Garage door opener, HomeLink®
Universal Transceiver ........................................ 2-67
Gas cap ............................................................ 3-24
Gauge
Engine coolant temperature gauge ................. 2-8
Fuel gauge ..................................................... 2-9
Odometer....................................................... 2-7
Speedometer ................................................. 2-7
Tachometer .................................................... 2-8
Trip computer .............................................. 2-29
General maintenance .......................................... 8-2
Glove box ......................................................... 2-53
H
Hands-free phone system, Bluetooth®
(models with navigation system) ....................... 4-93
Hands-free phone system, Bluetooth®
(models without navigation system) ................ 4-103
Hazard warning flasher switch ............................ 6-2
Head restraints ................................................... 1-6
Headlight aiming control .................................. 2-41
Headlights Aiming control (See adaptive front lighting
system (AFS)) ............................................... 2-42
Bulb replacement ......................................... 8-30
Headlight switch .......................................... 2-38
Xenon headlights ......................................... 2-38
Heater
Automatic climate control .................. 4-48, 4-51
Engine block heater ..................................... 5-88
HomeLink
®Universal Transceiver ...................... 2-67
Hood release .................................................... 3-18
Hook Coat hooks .................................................. 2-55
Luggage hook .............................................. 2-55
Horn ................................................................. 2-44
I
Ignition switch (Push-button) ............................ 5-11
Immobilizer system ........................................... 2-33
In-cabin microfilter ............................................ 4-54
Indicator
Dot matrix display ....................................... 2-22
10-3

Low washer fluid warning ................................. 2-26
Luggage hooks ................................................. 2-55
M
MaintenanceBattery ......................................................... 8-17
General maintenance ..................................... 8-2
Indicators for maintenance ........................... 2-27
Inside the vehicle .......................................... 8-3
Maintenance precautions ............................... 8-5
Maintenance requirements ............................. 8-2
Outside the vehicle ........................................ 8-2
Seat belt maintenance ................................. 1-17
Malfunction indicator light (MIL) ....................... 2-20
Map lights ........................................................ 2-64
Master warning light ......................................... 2-18
Mechanical key (Intelligent Key system) .............. 3-3
Memory storage, Automatic drive positioner ..... 3-34
Meter, Trip computer ......................................... 2-29
Meters and gauges ............................................. 2-6 Instrument brightness control ...................... 2-43
Mirror Inside mirror ................................................ 3-29
Outside mirrors ............................................ 3-30
Vanity mirror ................................................ 3-32
Monitor, Rearview monitor ................................ 4-24
Moonroof .......................................................... 2-62
N
Net, Cargo net .................................................. 2-56
New vehicle break-in ......................................... 5-74
No key warning ................................................. 2-25
O
Odometer............................................................ 2-7
Off-road recovery ................................................ 5-7
Oil Capacities and
recommended fuel/lubricants ........................ 9-2
Changing engine oil and filter ...................... 8-12
Checking engine oil level ............................. 8-12
Engine oil .................................................... 8-11
Engine oil viscosity ........................................ 9-7
Oil filter replacement indicator ..................... 2-27
Operation, Indicators for operation ................... 2-25
Outside air temperature .................................... 2-30
Outside mirrors ................................................. 3-30
Overheat, If your vehicle overheats ................... 6-12
Owner’s Manual/Service Manual
order information .............................................. 9-32
P
Panic alarm ...................................................... 3-16
Parking Brake break-in ............................................. 5-80
Parking brake operation ............................... 5-20
Parking brake release warning ..................... 2-25 Parking on hills ........................................... 5-78
Personal lights .................................................. 2-65
Phone Bluetooth
®hands-free phone system
(models with navigation system) .................. 4-93
Bluetooth
®hands-free phone system
(models without navigation system) ........... 4-103
Car phone or CB radio ................................. 4-92
Power Front seat adjustment .................................... 1-3
Power door lock ............................................. 3-4
Power outlet ................................................ 2-50
Power steering fluid ..................................... 8-15
Power steering system ................................. 5-79
Power windows ............................................ 2-60
Precautions
Audio operation ........................................... 4-54
Braking precautions ..................................... 5-80
Child restraints ............................................ 1-20
Cruise control .............................................. 5-30
Driving safety ................................................. 5-9
Lane departure warning (LDW) system ......... 5-22
Maintenance .................................................. 8-5
On-pavement and off-road driving .................. 5-7
Seat belt usage ........................................... 1-11Supplemental restraint system ..................... 1-37
When starting and driving .............................. 5-3
Pre-crash seat belts with comfort function ........ 1-13
Preview function ............................................... 5-81
Preview function (for Intelligent cruise
control system) ................................................. 5-54
10-5

10-6
Preview Function warning light .......................... 2-18
Push starting .................................................... 6-11
“PUSH”warning ............................................... 2-25
Push-button ignition switch ..................... 5-11, 5-12
R
Radio ................................................................ 4-54 Car phone or CB radio ................................. 4-92
FM-AM-SAT radio with Compact Disc
(CD) player ................................................... 4-69
Rain-sensing auto wiper system ........................ 2-36
Rapid air pressure loss ....................................... 5-8
Readiness for inspection/maintenance
(I/M) test .......................................................... 9-31
Rear Active Steer system .................................. 5-86
Rear Active Steer warning light ......................... 2-18
Rear center seat belt ......................................... 1-17
Rear door lock, Child safety rear door lock ......... 3-6
Rear seats .......................................................... 1-5
Rear window and outside mirror
defroster switch ................................................ 2-37
Rear window wiper blades ................................ 8-24
Rearview monitor .............................................. 4-24
Recorders, Event data ....................................... 9-31
Registering your vehicle in another country ...... 9-11
Remote keyless entry system ............................ 3-14
Reporting safety defects ................................... 9-30
Roadside assistance program ............................. 6-2
Rollover .............................................................. 5-6
Roof Moonroof ..................................................... 2-63 Roof rack ..................................................... 2-59
S
Safety
Child seat belts ........................................... 1-18
Towing safety ............................................... 9-23
Satellite radio operation ................................... 4-70
Seat adjustment Front power seat adjustment .......................... 1-3
Front seats ..................................................... 1-3
Seat belt(s) Child safety ................................................. 1-18
Infants ......................................................... 1-19
Injured persons ........................................... 1-13
Larger children ............................................. 1-19
Precautions on seat belt usage .................... 1-11
Pre-crash seat belts with comfort function ... 1-13Pregnant women .......................................... 1-13
Rear center seat belt .................................... 1-17
Seat belt cleaning .......................................... 7-6
Seat belt extenders ...................................... 1-17
Seat belt maintenance ................................. 1-17
Seat belt warning light and chime ............... 2-18
Seat belts .................................................... 1-11
Seat belts with pretensioners ...................... 1-49
Shoulder belt height adjustment .................. 1-16
Small children ............................................. 1-19
Three-point type .......................................... 1-14
Seat synchronization function ........................... 3-33
Seat(s)
Climate controlled seats .............................. 2-46 Driver-side memory ...................................... 3-32
Heated seats ............................................... 2-44
Seats ............................................................. 1-2
Security system (INFINITI Vehicle Immobilizer
System), Engine start ........................................ 2-33
Security system, Vehicle security system .......... 2-31
Servicing climate control ................................... 4-54
SETTING button ................................................. 4-15
Shift lever Shift lock release ......................................... 5-19
Shift lock release Transmission ............................................... 5-19
SHIFT “P”warning ............................................ 2-25
Shifting, Automatic transmission ....................... 5-15
Shoulder belt height adjustment, For
front seats ........................................................ 1-16
Snow mode switch ............................................ 2-48
Spare tire ........................................................... 9-9
Spark plugs ...................................................... 8-20
Speedometer ...................................................... 2-7
Starting Before starting the engine ........................... 5-14
Jump starting ................................................. 6-9
Precautions when starting and driving ........... 5-3
Push starting ............................................... 6-11
Starting the engine ...................................... 5-14
STATUS button .................................................... 4-9
Status light, Front passenger air bag ................ 1-44
Steering Power steering fluid ..................................... 8-15
Power steering system ................................. 5-79