ignition INFINITI QX60 2016 Owner's Manual

Front-Wheel Drive (FWD) models
INFINITI recommends that your vehicle be towed
with the driving wheels (front) off the ground or
place the vehicle on a flat bed truck as illustrated.
WARNING
●Never tow your vehicle with the front
wheels on the ground or four wheels on
the ground (forward or backward) , as
this may cause serious and expensive
damage to the transmission. If it is nec-
essary to tow the vehicle with the rear
wheels raised always use towing dollies
under the front wheels.●When towing with the rear wheels on
the ground or on towing dollies, place
the ignition switch in the ACC or ON
position, and secure the steering wheel
in the straight-ahead position with a
rope or similar device.VEHICLE RECOVERY (freeing a stuck
vehicle)
WARNING
To avoid vehicle damage, serious personal
injury or death when recovering a stuck
vehicle:●Contact a professional towing service
to recover the vehicle if you have any
questions regarding the recovery
procedure.
●Tow chains or cables must be attached
only to main structural members of the
vehicle.
●Do not use the vehicle tie-downs to tow
or free a stuck vehicle.
●Only use devices specifically designed
for vehicle recovery and follow the
manufacturer’s instructions.
●Always pull the recovery device straight
out from the front of the vehicle. Never
pull at an angle.
●Route recovery devices so they do not
touch any part of the vehicle except the
attachment point.
If your vehicle is stuck in sand, snow, mud, etc.,
use a tow strap or other device designed specifi-
cally for vehicle recovery. Always follow the
manufacturer’s instructions for the recovery de-
vice.
LCE2213
In case of emergency6-15

where mud and dirt may have accumulated. For
additional information, refer to “Appearance and
care” section of this manual.
Windshield-washer fluid*Check that there is
adequate fluid in the reservoir.When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precau-
tions which should be closely observed.
WARNING
●Park the vehicle on a level surface, ap-
ply the parking brake securely and
block the wheels to prevent the vehicle
from moving. Move the shift lever to P
(Park) .
●Be sure the ignition switch is in the OFF
or LOCK position when performing any
parts replacement or repairs.
●If you must work with the engine run-
ning, keep your hands, clothing, hair
and tools away from moving fans, belts
and any other moving parts.
●It is advisable to secure or remove any
loose clothing and remove any jewelry,
such as rings, watches, etc. before
working on your vehicle.
●Always wear eye protection whenever
you work on your vehicle.●Your vehicle is equipped with an auto-
matic engine cooling fan. It may come
on at any time without warning, even if
the ignition switch is in the OFF posi-
tion and the engine is not running. To
avoid injury, always disconnect the
negative battery cable before working
near the fan.
●If you must run the engine in an en-
closed space such as a garage, be sure
there is proper ventilation for exhaust
gases to escape.
●Never get under the vehicle while it is
supported only by a jack. If it is neces-
sary to work under the vehicle, support
it with safety stands.
●Keep smoking materials, flame and
sparks away from the fuel tank and
battery.
●Because the fuel lines on gasoline en-
gine models are under high pressure
even when the engine is off, it is recom-
mended that you visit an INFINITI re-
tailer for service of the fuel filter or fuel
lines.
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself8-5

CAUTION
●Do not work under the hood while the
engine is hot. Turn the engine off and
wait until it cools down.
●Avoid contact with used engine oil and
coolant. Improperly disposed engine
oil, engine coolant and/or other vehicle
fluids can damage the environment. Al-
ways conform to local regulations for
disposal of vehicle fluid.
●Never leave the engine or Continuously
Variable Transmission (CVT) related
component harnesses disconnected
while the ignition switch is in the ON
position.
●Never connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
This “Maintenance and do-it-yourself” section
gives instructions regarding only those items
which are relatively easy for an owner to perform.
A Genuine INFINITI service manual is also avail-
able. For additional information, refer to “Owner’s
Manual/Service Manual order information” in the
“Technical and consumer information” section of
this manual.You should be aware that incomplete or improper
servicing may result in operating difficulties or
excessive emissions, and could affect warranty
coverage.If in doubt about any servicing, it
is recommended that you have it done by
an INFINITI retailer.
8-6Maintenance and do-it-yourself

Vehicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level.
JUMP STARTING
If jump starting is necessary, refer to “Jump start-
ing” in the “In case of emergency” section of this
manual. If the engine does not start by jump
starting, the battery may have to be replaced. It is
recommended that you visit an INFINITI retailer
for this service.
1. Drive belt automatic tensioner pulley
2. Generator pulley
3. Air conditioner compressor pulley
4 Crankshaft pulley
WARNING
Be sure the ignition key is in the OFF or
LOCK position before servicing drive belt.
The engine could rotate unexpectedly.1. Visually inspect the belt for signs of unusual
wear, cuts, fraying or looseness. If the belt is
in poor condition or is loose, have it replaced
or adjusted. It is recommended that you visit
an INFINITI retailer for this service.
2. Have the belt checked regularly for condi-
tion and tension in accordance with the
maintenance schedule found in your
“INFINITI Service and Maintenance Guide”.
LDI2099
DRIVE BELT
Maintenance and do-it-yourself8-17

REPLACING SPARK PLUGS
Iridium-tipped spark plugs
It is not necessary to replace iridium-tippedA
spark plugs as frequently as conventional type
spark plugs because they last much longer. Fol-
low the maintenance log shown in the “INFINITI
Service and Maintenance Guide”. Do not service
iridium-tipped spark plugs by cleaning or regap-
ping.
●Always replace spark plugs with rec-
ommended or equivalent ones.
WARNING
Be sure the engine and ignition switch are
off and that the parking brake is engaged
securely.
CAUTION
Be sure to use the correct socket to re-
move the spark plugs. An incorrect socket
can damage the spark plugs.
If replacement is required, it is recommended that
you visit an INFINITI retailer for this service.
WARNING
●Operating the engine with the air
cleaner filter off can cause you or others
to be burned. The air cleaner filter not
only cleans the intake air, it also stops
the flame if the engine backfires. If the
air cleaner is not installed and the en-
gine backfires, you could be burned.
Never drive with the air cleaner filter off.
Be cautious working on the engine
when the air cleaner is off.
SDI1895LDI2553
SPARK PLUGSAIR CLEANER
8-18Maintenance and do-it-yourself

ENGINE COMPARTMENT
WARNING
Never use a fuse of higher or lower amper-
age rating than that specified on the fuse
box cover. This could damage the electri-
cal system or electronic control units 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. It is recom-
mended that you visit an INFINITI retailer for
this service.
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
8-22Maintenance and do-it-yourself

PASSENGER COMPARTMENT
WARNING
Never use a fuse of higher or lower amper-
age rating than that specified on the fuse
box cover. This could damage the electri-
cal system or electronic control units or
cause a fire.If any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition switch and the headlight
switch are OFF.
2. Pull the fuse box cover to remove.
3. Remove the fuse with the fuse puller.
4. If the fuse is open
A, replace it with an
equivalent good fuse
B.
5. Push the fuse box cover to install.
6. If a new fuse also opens, have the electrical
system checked and repaired. It is recom-
mended that you visit an INFINITI retailer for
this service.
LDI2092LDI0456
Maintenance and do-it-yourself8-23

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. It is rec-
ommended that you visit 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.
ENGINE OIL AND OIL FILTER
RECOMMENDATIONS
Selecting the correct oil
It is essential to choose the correct grade, quality
and viscosity engine oil to ensure satisfactory
engine life and performance. For additional infor-
mation, refer toRecommended fluids/lubricants
and capacitiesin this section. INFINITI recom-
mends the use of an energy conserving oil in
order to improve fuel economy.
Select only engine oils that meet the American
Petroleum Institute (API) certification or Interna-
tional Lubricant Standardization and ApprovalCommittee (ILSAC) certification and SAE vis-
cosity standard. These oils have the API certifica-
tion mark on the front of the container. Oils which
do not have the specified quality label should not
be used as they could cause engine damage.Oil additives
INFINITI does not recommend the use of oil ad-
ditives. The use of an oil additive is not necessary
when the proper oil type is used and maintenance
intervals are followed.
Oil which may contain foreign matter or has been
previously used should not be used.
LTI2051
9-6Technical and consumer information

ENGINE
ModelVQ35DE
TypeGasoline, 4-cycle, DOHC
Cylinder arrangement6-cylinder, V-block, Slanted at 60°
Bore x Strokein (mm) 3.760 x 3.205 (95.5 x 81.4)
Displacementcu in (cm
3) 213.45 (3,498)
Firing order1–2–3–4–5–6
Idle speed
No adjustment is necessary. CVT in N (Neutral) position
Ignition timing (degree B.T.D.C. at idle speed)
CO%atidle
Spark plugFXE22HR-11
Spark plug gap (Nominal)in (mm) 0.043 (1.1)
Camshaft operationTiming chain
This spark ignition system complies with the Canadian standard ICES-002.
SPECIFICATIONS
9-8Technical and consumer information

WARNING
Trailer hitch components have specific
weight ratings. Your vehicle may be ca-
pable of towing a trailer heavier than the
weight rating of the hitch components.
Never exceed the weight rating of the
hitch components. Doing so can cause
serious personal injury or property
damage.
Hitch ball
Choose a hitch ball of the proper size and weight
rating for your trailer:
●The required hitch ball size is stamped on
most trailer couplers. Most hitch balls also
have the size printed on the top of the ball.
●Choose the proper class hitch ball based on
the trailer weight.
●The diameter of the threaded shank of the
hitch ball must be matched to the ball mount
hole diameter. The hitch ball shank should
be no more than 1/16” smaller than the hole
in the ball mount.
●
The threaded shank of the hitch ball must be
long enough to be properly secured to the ball
mount. There should be at least 2 threads
showing beyond the lock washer and nut.
Ball mount
The hitch ball is attached to the ball mount and
the ball mount is inserted into the hitch receiver.
Choose a proper class ball mount based on the
trailer weight. Additionally, the ball mount should
be chosen to keep the trailer tongue level with the
ground.
Weight carrying hitches
A weight carrying or “dead weight” ball mount is
one that is designed to carry the whole amount of
tongue weight and gross weight directly on the
ball mount and on the receiver.
Weight distribution hitch
This type of hitch is also called a “load-leveling” or
“equalizing” hitch. A set of bars attach to the ball
mount and to the trailer to distribute the tongue
weight (hitch weight) of your trailer. Many vehicles
can’t carry the full tongue weight of a given trailer,
and need some of the tongue weight transferred
through the frame and pushing down on the front
wheels. This gives stability to the tow vehicle.
A weight-distributing hitch system (Class IV) is
recommended if you plan to tow trailers with a
maximum weight over 5,000 lbs (2,268 kg).
Check with the trailer and towing equipment
manufacturers to determine if they recommend
the use of a weight-distributing hitch system.NOTE:
A weight-distributing hitch system may af-
fect the operation of trailer surge brakes. If
you are considering use of a weight-
distributing hitch system with a surge
brake-equipped trailer, check with the
surge brake, hitch or trailer manufacturer
to determine if and how this can be done.
Follow the instructions provided by the manufac-
turer for installing and using the weight-
distributing hitch system.
General set-up instructions are as follows:
1. Park unloaded vehicle on a level surface.
With the ignition on and the doors closed,
allow the vehicle to stand for several minutes
so that it can level.
2. Measure the height of a reference point on
the front and rear bumpers at the center of
the vehicle.
3. Attach the trailer to the vehicle and adjust
the hitch equalizers so that the front bumper
height is within0-.5inches (0 – 13 mm) of
the reference height measured in step 2. The
rear bumper should be no higher than the
reference height measured in step 2.
Technical and consumer information9-23