check engine INFINITI QX60 2014 Repair Manual

ENGINE COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not come on,
check for an open fuse. 1. Be sure the ignition switch and the headlight switch are OFF.
2. Open the engine hood. 3. Remove the fuse box cover by pushing the
tab and lifting the cover up.
4. Remove the fuse with the fuse puller. The fuse puller is located in the fuse block in the
passenger compartment. 5. If the fuse is open
A, replace it with a new
fuse
B.
6. If a new fuse also opens, have the electrical system checked and repaired by a INFINITI
retailer.
Fusible links
If the electrical equipment does not operate and
fuses are in good condition, check the fusible
links. If any of these fusible links are melted,
replace with only Genuine NISSAN parts.
LDI2267LDI0456
FUSES
Maintenance and do-it-yourself8-21

●If a methanol blend is used, it should
contain no more than 5% methanol
(methyl alcohol, wood alcohol) . It
should also contain a suitable amount
of appropriate cosolvents and corro-
sion inhibitors. If not properly formu-
lated with appropriate cosolvents and
corrosion inhibitors, such methanol
blends may cause fuel system damage
and/or vehicle performance problems.
At this time, sufficient data is not avail-
able to ensure that all methanol blends
are suitable for use in INFINITI ve-
hicles.
If any driveability problems such as engine stall-
ing and difficult hot-starting are experienced after
using oxygenate-blend fuels, immediately
change to a non-oxygenate fuel or a fuel with a
low blend of MTBE.
Take care not to spill gasoline during refu-
eling. Gasoline containing oxygenates can
cause paint damage.
E–15 fuel
E-15 fuel is a mixture of approximately 15% fuel
ethanol and 85% unleaded gasoline. E-15 can
only be used in vehicles designed to run on E-15
fuel. Do not use E-15 in your vehicle. U.S. gov-
ernment regulations require fuel ethanol dispens-
ing pumps to be identified with small, square, orange and black label with the common abbre-
viation or the appropriate percentage for that
region.
E–85 fuel
E-85 fuel is a mixture of approximately 85% fuel
ethanol and 15% unleaded gasoline. E-85 can
only be used in a Flexible Fuel Vehicle (FFV) . Do
not use E-85 in your vehicle. U.S. government
regulations require fuel ethanol dispensing
pumps to be identified by a small, square, orange
and black label with the common abbreviation or
the appropriate percentage for that region.
Aftermarket fuel additives
INFINITI does not recommend the use of any
aftermarket fuel additives (for example, fuel injec-
tor cleaner, octane booster, intake valve deposit
removers, etc.) which are sold commercially.
Many of these additives intended for gum, varnish
or deposit removal may contain active solvents or
similar ingredients that can be harmful to the fuel
system and engine.
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended can cause
persistent, heavy “spark knock.” (“Spark
knock” is a metallic rapping noise.) If se-
vere, this can lead to engine damage. If youdetect a persistent heavy spark knock even
when using gasoline of the stated octane
rating, or if you hear steady spark knock
while holding a steady speed on level
roads, have an INFINITI retailer correct the
condition. Failure to correct the condition
is misuse of the vehicle, for which INFINITI
is not responsible.
Incorrect ignition timing may result in spark
knock, after-run and/or overheating, which may
cause excessive fuel consumption or engine
damage. If any of the above symptoms are en-
countered, have your vehicle checked at an
INFINITI retailer.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is not a
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
9-4Technical and consumer information

●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, ve-
hicle tire pressure, trailer light operation, and
trailer wheel lug nuts every time you attach a
trailer to the vehicle.
● Be certain your rearview mirrors conform 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 inadver-
tently becoming unlatched.
● Avoid abrupt starts, acceleration or stops.
● Avoid sharp turns or lane changes.
● Always drive your vehicle at a moderate
speed.
● 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.
Always block the wheels on both vehicle and
trailer when parking. Parking on a slope is not
recommended; however, if you must do so:
CAUTION
If you move the shift selector to the P
(Park) position before blocking the
wheels and applying the parking brake,
transmission damage could occur. 1. Apply and hold the brake pedal.
2. Have someone place blocks on the downhill
side of the vehicle and trailer wheels.
3. After the wheel blocks are in place, slowly release the brake pedal until the blocks ab-
sorb the vehicle load.
4. Apply the parking brake.
5. Shift the transmission into P (Park) .
6. Turn off the engine.
To drive away: 1. Start the vehicle.
2. Apply and hold the brake pedal.
3. Shift the transmission into gear.
4. Release the parking brake.
5. Drive slowly until the vehicle and trailer are clear from the blocks.
6. Apply and hold the brake pedal.
7. Have someone retrieve and store the blocks.
9-26Technical and consumer information

●While going downhill, the weight of the
trailer pushing on the tow vehicle may de-
crease overall stability. Therefore, to main-
tain adequate control, reduce your speed
and shift to a lower gear. Avoid long or
repeated use of the brakes when descend-
ing a hill, as this reduces their effectiveness
and could cause overheating. Shifting to a
lower gear instead provides “engine brak-
ing” and reduces the need to brake as fre-
quently.
● If the engine coolant temperature rises to a
high temperature, refer to “If your vehicle
overheats” in the “In case of emergency”
section of this owner’s manual.
● Trailer towing requires more fuel than normal
circumstances.
● Avoid towing a trailer for your vehicle’s first
500 miles (805 km) .
● For the first 500 miles (805 km) that you do
tow, do not drive over 50 MPH (80 km/h).
● Have your vehicle serviced more often than
at intervals specified in the recommended
Maintenance Schedule in the “INFINITI Ser-
vice and Maintenance Guide”. ●
When making a turn, your trailer wheels will
be closer to the inside of the turn than your
vehicle wheels. To compensate for this,
make a larger than normal turning radius
during the turn.
● Crosswinds and rough roads will adversely
affect vehicle/trailer handling, possibly caus-
ing vehicle sway. When being passed by
larger vehicles, be prepared for possible
changes in crosswinds that could affect ve-
hicle handling.
Do the following if the trailer begins to sway: 1. Take your foot off the accelerator pedal to allow the vehicle to coast and steer as
straight ahead as the road conditions allow.
This combination will help stabilize the ve-
hicle
– Do not correct trailer sway by steering or applying the brakes.
2. When the trailer sway stops, gently apply the brakes and pull to the side of the road in a
safe area.
3. Try to rearrange the trailer load so it is bal- anced as described earlier in this section. ●
Be careful when passing other vehicles.
Passing while towing a trailer requires con-
siderably more distance than normal pass-
ing. Remember, the length of the trailer must
also pass the other vehicle before you can
safely change lanes.
● Downshift the transmission to a lower gear
for engine braking when driving down steep
or long hills. This will help slow the vehicle
without applying the brakes.
● Avoid holding the brake pedal down too long
or too frequently. This could cause the
brakes to overheat, resulting in reduced
braking efficiency.
● Increase your following distance to allow for
greater stopping distances while towing a
trailer. Anticipate stops and brake gradually.
● INFINITI recommends that the cruise control
not be used while towing a trailer.
● Some states or provinces have specific
regulations and speed limits for vehicles that
are towing trailers. Obey the local speed
limits.
● Check your hitch, trailer wiring harness con-
nections, and trailer wheel lug nuts after
50 miles (80 km) of travel and at every break.
Technical and consumer information9-27

WARNING
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 the test facility personnel
that your vehicle is equipped with AWD
before it is placed on a dynamometer.
Using the wrong test equipment may re-
sult in transmission damage or unex-
pected vehicle movement which could re-
sult in serious vehicle damage or personal
injury.
Due to legal requirements in some states and
Canadian Provinces, your vehicle may be re-
quired to be in what is called the “ready condi-
tion” for an Inspection/Maintenance (I/M) test of
the emission 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 condition. Place the ignition switch in 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”. Contact a INFINITI retailer to set the “ready
condition” or to prepare the vehicle for testing.This vehicle is equipped with an Event Data Re-
corder (EDR) . The main purpose of an EDR is to
record, in certain crash or near crash-like situa-
tions, such as an air bag deployment or hitting a
road obstacle, data that will assist in understand-
ing how a vehicle’s systems performed. The EDR
is designed to record data related to vehicle
dynamics and safety systems for a short period of
time, typically 30 seconds or less. The EDR in this
vehicle is designed to record such data as: ● How various systems in your vehicle were
operating;
● Whether or not the driver and passenger
safety belts were buckled/fastened;
● How far (if at all) the driver was depressing
the accelerator and/or brake pedal; and,
● How fast the vehicle was traveling.
● Sounds are not recorded.
These data can help provide a better understand-
ing of the circumstances in which crashes and
injuries occur. NOTE: EDR data are recorded by
your vehicle only if a nontrivial crash situation
occurs; no data are recorded by the EDR under
normal driving conditions and no personal data
(e.g. name, gender, age and crash location) are
recorded. However, other parties, such as law
enforcement, could combine the EDR data with
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST EVENT DATA RECORDERS (EDR)
Technical and consumer information9-31

10 Index
A
Aiming control, headlights ...........2-33
Air bag (See supplemental restraint
system) .....................1-53
Air bag system Front (See supplemental front impact
air bag system) ...............1-61
Airbagwarninglabels.............1-68
Airbagwarninglight...........1-69,2-11
Air cleaner housing filter ............8-18
Air conditioner Air conditioner service ...........4-53
Air conditioner specification label .....9-11
Air conditioner system refrigerant and
oil recommendations .............9-6
Heater and air conditioner controls ....4-48
Servicing air conditioner ..........4-53
Alarm system
(See vehicle security system) .........2-24
Anchor point locations .............1-37
Antenna.....................4-96
Anti-lock brake warning light ..........2-7
Anti-lock Braking System (ABS) ........5-95
Audible reminders ...............2-13
Audio system ..................4-54
Bluetooth®audio..............4-91
Compact disc (CD) player .........4-75
FM/AM/SAT radio with compact disc
(CD)player.................4-70
Audio System iPod®Player................4-87 Audio system
Radio ....................4-54
Steering wheel audio control switch . . .4-94
USB interface ................4-82
Autolight switch .................2-31
Automatic Automatic drive positioner .........3-31
Automatic power window switch .....2-51
Automatic anti-glare inside mirror .......3-29
Automatic door locks ..............3-6
B
Battery ......................8-14
Charge warning light .............2-8
Before starting the engine ...........5-16
Belt (See drive belt) ..............8-16
Block heater Engine ...................5-101
Bluetooth®audio................4-91
Bluetooth® hands-free phone
system .................4- 109, 4-123
Boosterseats..................1-49
Brake Anti-lock Braking System (ABS) ......5-95
Brake fluid ..................8-12
Brake light (See stop light) .........8-26
Brake system ................5-94
Brake warning light ..............2-8
Brake wear indicators ........2-13,8-20
Parking brake operation ..........5-21
Self-adjusting brakes ............8-20 Brakes
......................8-20
Break-inschedule ...............5-89
Brightness/contrast button .......4-10,4-21
Brightness control Instrument panel ..............2-34
Bulb check/instrument panel ..........2-7
Bulbreplacement................8-26
C
Capacities and recommended
fuel/lubricants ...................9-2
Cargolight ...................2-56
Cargo (See vehicle loading information) . . .9-13
Car phone or CB radio ............4-109
CD care and cleaning .............4-94
CD player (See audio system) .........
4-75
Check tire pressure ...............2-23
Child restraints .......1-31,1-31,1-32,1-34
Precautions on child
restraints ........1-32,1-40,1-44,1-49
Top tether strap anchor point locations . .1-37
Child restraint with top tether strap ......1-37
Child safety rear door lock ............3-7
Chimes,audiblereminders...........2-13
Cleaning exterior and interior ..........7-2
C.M.V.S.S. certification label ..........9-10
Cold weather driving .............5-100
Compact disc (CD) player ...........4-75
Consolebox...................2-47
Continuously Variable Transmission (CVT) . .5-17

Continuously Variable Transmission
(CVT) fluid..................8-11
Driving with Continuously Variable
Transmission (CVT) .............5-17
Control panel buttons ..............4-11
Brightness/contrast button ......4-10,4-21
Enterbutton...............4-4,4-11
Without navigation system ..........4-4
Controls Audiocontrols(steeringwheel).......4-94
Heater and air conditioner controls .....4-48
Coolant Capacities and recommended
fuel/lubricants .................9-2
Changing engine coolant ...........8-8
Checking engine coolant level ........8-8
Engine coolant temperature gauge .....2-5
Corrosionprotection ...............7-6
Cruisecontrol..................5-51
Cupholders...................2-45
D
Daytime running light system (Canada only) . .2-33
Defroster switch Rear window and outside mirror defroster
switch.....................2-30
Digital Versatile Disc (DVD) player .......4-79
Dimensionsandweights.............9-8
Dimmer switch for instrument panel ......2-34
Display controls
(seecontrolpanelbuttons) ........4-4,4-11
Door locks .....................3-4
Drive belt .....................8-16
Drive positioner, Automatic ...........3-31Driving
Cold weather driving ............5-100
Driving with Continuously Variable
Transmission (CVT) .............5-17
Precautions when starting and driving ....5-4
E
Economy - fuel ..................5-90
Emission control information label .......9-10
Emission control system warranty .......9-29
Engine Before starting the engine ..........5-16
Block heater ................5-101
Capacities and recommended
fuel/lubricants .................9-2
Changingenginecoolant...........8-8
Changingengineoil.............8-10
Changing engine oil filter ..........8-11
Checking engine coolant level ........8-8
Checking engine oil level ...........8-9
Engine compartment check locations ....8-6
Engine coolant temperature gauge .....2-5
Engine cooling system ............8-7
Engineoil ...................8-9
Engine oil and oil filter recommendation . . .9-5
Engine oil viscosity ..............9-5
Engine serial number ............9-10
Engine specifications .............9-7
Starting the engine .............5-16
Enterbutton.................4-4,4-11
Eventdatarecorders ..............9-31
Exhaust gas (Carbon monoxide) .........5-4
Extended storage switch ............8-23
Eyeglass case ..................2-44 F
Flashers (See hazard warning flasher switch) . .6-2
Flat tire .......................6-3
Floor mat positioning aid .............7-5
Fluid Brake fluid ..................8-12
Capacities and recommended
fuel/lubricants .................9-2
Continuously Variable Transmission
(CVT) fluid ..................8-11
Engine coolant .................8-7
Engine oil ...................8-9
P

ower steering fluid .............8-12
Windshield-washer fluid ...........8-13
F.M.V.S.S. certification label ...........9-10
Foglightswitch .................2-34
Front air bag system
(See supplemental restraint system) ......1-61
Front seats .....................1-2
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-90
Fuel-filler door and cap ...........3-24
Fuelgauge...................2-6
Fuel octane rating ...............9-4
Fuel recommendation .............9-3
Loose fuel cap warning ...........2-24
Fuses.......................8-21
Fusiblelinks ...................8-21
10-2

G
Garage door opener, HomeLink® Universal
Transceiver....................2-57
Gascap .....................3-24
Gauge Engine coolant temperature gauge .....2-5
Fuel gauge ...................2-6
Odometer ...................2-4
Speedometer .................2-4
Tachometer ..................2-5
Trip odometer .................2-4
Generalmaintenance...............8-2
Glovebox.....................2-46
Gloveboxlock..................2-46
H
Hands-free phone system,
Bluetooth®...............4- 109, 4-123
Hazard warning flasher switch ..........6-2
Headlightandturnsignalswitch........2-30
Headlightcontrolswitch ............2-31
Headlights....................8-25
Headlights,aimingcontrol............2-33
Heated seats ............2-35,2-36,2-38
Heated steering wheel .............2-39
Heater Heater and air conditioner controls .....4-48
Heater operation ...............4-48
HomeLink® Universal Transceiver .......2-57
Hood release ...................3-20
Hook Luggage hook ................2-48 Horn .......................2-35
I
Ignition Switch Push-Button Ignition Switch ........5-12
Image viewer ...................4-22
Immobilizer system .............3-4,5-15
Important vehicle information label .......9-10
In-cabin microfilter ................8-18
Increasing fuel economy .............5-90
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders).....................2-7
INFINITI vehicle immobilizer
system ................2-25,3-4,5-15
Inside automatic anti-glare mirror ........3-29
Instrument brightness control ..........2-34
Instrument panel ...............0-6,2-2
Instrument panel dimmer switch ........2-34
Intelligent cruise control (ICC) system Brake assist .................5-53
Intelligent Key system Key operating range ..............3-9
Key operation ................3-10
Mechanicalkey ................3-3
Remote keyless entry operation .......3-13
Troubleshooting guide ............3-17
Warning signals ...............3-17
Interiorlight....................2-55
iPod® Player ...................4-87
ISOFIX child restraints .............1-34 J
Jump starting ...................6-10
K
Keyfob battery replacement ...........8-23
Keyless entry With Intelligent Key system
(See Intelligent Key system) .........3-13
Keys, For Intelligent Key system .......3-2,3-7
L
Labels Air conditioner specification label .....9-11
C.M.V.S.S. certification label ........9-10
Emission control information label .....9-10
Engine serial number ............9-10
F

.M.V.S.S. certification label .........9-10
Tire and Loading Information label .....9-11
Vehicle identification number (VIN) plate . .9-9
Warning labels (for SRS) ..........1-68
LATCH (Lower Anchors and Tethers for CHildren)
System ......................1-34
License plate Installing the license plate ..........9-12
Liftgate......................3-20
Lift gate release .................3-23
Light Airbagwarninglight.........1-69, 2-11
Brake light (See stop light) .........8-26
Bulb check/instrument panel .........2-7
Bulbreplacement..............8-26
10-3

Chargewarninglight.............2-8
Foglightswitch ...............2-34
Headlight and turn signal switch......2-30
Headlightcontrolswitch ..........2-31
Headlights..................8-25
Interiorlight..................2-55
Lightbulbs..................8-25
Low tire pressure warning light ........2-8
Low windshield-washer fluid warning
light......................2-23
Passenger air bag and status light .....1-62
Security indicator light ............2-13
Warning/indicator lights and audible
reminders ...................2-7
Lights Maplights ..................2-56
Lock Child safety rear door lock ..........3-7
Door locks ...................3-4
Gloveboxlock................2-46
Lift gate release ...............3-23
Power door locks ...............3-6
Loose fuel cap warning .............2-24
Lowfuelwarninglight ..........2-10,2-22
Low tire pressure warning light ..........2-8
Low windshield-washer fluid warning light . . .2-23
Luggage hook ..................2-48
Luggage rack (see roof rack) ..........2-49
Luggage (See vehicle loading information) . .9-13
Luggage storage
(seevehicleloadinginformation)........2-48 M
Maintenance Generalmaintenance.............8-2
Insidethevehicle...............8-3
Maintenance precautions ...........8-5
Outside the vehicle ..............8-2
Seatbeltmaintenance............1-30
Underthehoodandvehicle .........8-4
Malfunction indicator light ............2-12
Maplights ....................2-56
Map pocket ....................2-43
Meters and gauges ................2-4
Instrument brightness control ........2-34
Mirror Automatic anti-glare inside mirror ......3-29
Outside mirror control ............3-30
Outside mirrors ...............3-30
Vanity mirror .................3-29
Moonroof .....................2-52
N
NISSAN voice recognition system ......4-134
O
Octane rating (See fuel octane rating) ......9-4
Odometer .....................2-4
Oil Capacities and recommended
fuel/lubricants .................9-2
Changingengineoil.............8-10
Changing engine oil filter ..........8-11 Checking engine oil level
...........8-9
Engine oil ...................8-9
Engine oil and oil filter recommendation . . .9-5
Engine oil viscosity ..............9-5
Outside mirror control ..............3-30
Outside mirrors .................3-30
Overheat If your vehicle overheats ...........6-12
Owner’s manual order form ...........9-32
Owner’s manual/service manual order
information ....................9-32
P
Parking Parking brake operation ...........5-21
Parking/parking on hills ...........5-93
Phone, Bluetooth® hands-free
system .................4- 109, 4-123
Power Power door locks ...............3-6
Power outlet ..............2-41,2-43
P

ower rear windows .............2-51
Power steering fluid .............8-12
Power steering system ...........5-94
Power windows ...............2-50
Rear power windows ............2-51
Power inverter switch ..............2-41
Precautions Maintenanceprecautions...........8-5
On-pavement and off-road driving
precautions ..................5-8
Precautions on child
restraints .........1-32,1-40,1-44,1-49
Precautions on seat belt usage .......1-23
10-4