engine overheat INFINITI QX60-HYBRID 2016 Owners Manual

The INFINITI Direct Response Hybrid System
combines the power of a gasoline engine and an
electric motor to help minimize fuel consumption
and emissions.
Depending on driving conditions, the vehicle runs
on a combination of the gasoline engine and the
electric motor, whichever is best for those condi-
tions.
Because the gasoline engine charges the
Lithium-ion (Li-ion) battery as needed, the battery
does not have to be charged from an outside
source like an all-electric vehicle.WARNING
If you continue to drive the vehicle while
the warning is displayed, the hybrid sys-
tem may become temporarily inoperative
and the system cannot provide power to
the wheels. This can result in reduced or
zero vehicle speed. The reduced speed or
zero speed may be lower than other traf-
fic, which could increase the chance of a
collision. If the vehicle cannot maintain a
safe driving speed, pull to the side of the
road in a safe area. If this occurs, place the
shift lever in the P (Park) position and the
ignition in the READY to drive position
with the vehicle stopped until the display
turns off. The hybrid system overheat
warning and the Shift to Park Li-ion bat-
tery low warning messages will be alter-
nately displayed. For additional informa-
tion, refer to “Shift to Park” in the
“Instruments and controls” section of this
manual.
WARNING
Your vehicle contains a sealed Lithium-ion
(Li-ion) high-voltage battery. If the Li-ion
battery is disposed of improperly, there is
a risk of severe burns and electrical shock
that may result in serious injury or death
and there is also a risk of environmental
damage.
CAUTION
●Do not misuse the Li-ion battery.
● Do not use the Li-ion battery for any
other purpose.
The Li-ion battery is used to drive the electric
motors in the INFINITI Direct Response Hybrid
System.
The Li-ion battery has a limited service life. It is
recommended that you visit an INFINITI retailer
for information about recycling or disposal of the
battery.
INFINITI DIRECT RESPONSE HYBRID
SYSTEM LITHIUM-ION (Li-ion) BATTERY
HEV-2HEV Overview

VEHICLE INFORMATION DISPLAY
WARNINGS AND INDICATORS
1. No Key Detected
2. Key ID Incorrect
3. Shift to Park
4. Push ignition to OFF
5. Key Battery Low
6. Engine start operation for Intelligent Key sys-tem
7. Release Parking Brake
8. Low Fuel
9. HV System Warm up Please Wait In Park
10. Shutting Down
11. Low Washer Fluid
12. Door Open
13. Liftgate Open
14. Timer Alert – Time for a driver break?
15. Low Outside Temperature
16. Power will turn off to save the battery
17. CVT Error: See Owner’s Manual
18. Reminder: Turn OFF headlights 19. Shift to Park Press Brake & Start
20. Shift to Park Li-ion battery low
21. Low Oil Pressure: See Owner’s Manual
22. Key Registration Complete
23. Tire Pressure Low - Add Air
24. TPMS Error: See Owner’s Manual
25. Parking Sensor Error: See Owner’s Manual
(if so equipped)
26. Loose Fuel Cap
27. Push brake and start button to drive
28. High Coolant Temp: See Owner’s Manual
29. Hybrid System Overheated
30. I-Key System Error: See Owner’s Manual
31. Cruise control indicator (if so equipped)
32. Intelligent Cruise Control (ICC) indicators (if so equipped)
33. INFINITI drive mode selector indicators
34. Malfunction: See Owner’s Manual (if so equipped)
35. AWD Error: See Owner’s Manual (if so equipped) 36. AWD High Temp. Stop Vehicle (if so
equipped)
37. Tire Size Incorrect: See Owner’s Manual (if so equipped)
38. Unavailable: Road is slippery (if so equipped)
39. Unavailable: Snow Mode Active (if so equipped)
40. Unavailable: VDC OFF (if so equipped)
41. Unavailable: High Cabin Temp (if so equipped)
42. Unavailable: Side Radar Obstruction (if so equipped)
43. Unavailable: High Accelerator Temp (if so equipped)
44. BCI OFF (if so equipped)
45. Shipping Mode On Push Storage Fuse
No Key Detected
This warning appears when the Intelligent Key is
left outside the vehicle with the ignition switch in
the ON or ACC position. Make sure the Intelli-
gent Key is inside the vehicle.
Instruments and controls2-27

pressure is detected. The warning appears each
time the ignition switch is placed in the ON
position as long as the low tire pressure warning
light remains illuminated. If this warning appears,
stop the vehicle and adjust the tire pressures of
all four tires to the recommended COLD tire
pressure shown on the Tire and Loading Informa-
tion label. For additional information, refer to
“Low tire pressure warning light” in this section
and “Tire Pressure Monitoring System (TPMS)”
in the “Starting and driving” section of this
manual.
TPMS Error: See Owner’s Manual
This warning appears when there is an error with
your TPMS. If this warning comes on, it is recom-
mended that you visit an INFINITI retailer.
Parking Sensor Error: See Owner’s
Manual (if so equipped)
This warning illuminates when there is an error
with the system. For additional information, refer
to “Front and rear sonar system” in the “Starting
and driving” section of this manual.
Loose Fuel Cap
This warning appears when the fuel-filler cap is
not tightened correctly after the vehicle has been
refueled. For additional information, refer to
“Fuel-filler cap” in the “Pre-driving checks and
adjustments” section of this manual.Push brake and start button to drive
This indicator appears when the shift lever is in
the P (Park) position.
This indicator also appears when the vehicle has
been started with the remote start function (if so
equipped) .
This indicator means that the engine will start by
pushing the ignition switch with the brake pedal
depressed. You can start the engine from any
position of the ignition switch.
High Coolant Temp: See Owner’s Manual
This warning appears when the temperature of
the engine coolant is too high. Stop the vehicle in
a safe location as soon as possible. Avoid quick
starting or abrupt acceleration. When the warn-
ing turns off, the vehicle can be driven.
If the warning appears again soon after it turns
off, it is recommended that you visit an INFINITI
retailer.
Hybrid System Overheated
This warning appears when the temperature of
the hybrid system is too high. Stop the vehicle in
a safe location as soon as possible. Avoid quick
starting or abrupt acceleration. When the warn-
ing turns off, the vehicle can be driven.
If the warning appears again soon after it turns
off, have the system checked. It is recommended
that you visit an INFINITI retailer for this service.
Do not drive the vehicle with the warning
on. Doing so could cause a Hybrid System
malfunction.
WARNING
If you continue to drive the vehicle while
the warning is displayed, the hybrid sys-
tem may become temporarily inoperative
and the system cannot provide power to
the wheels. This can result in reduced or
zero vehicle speed. The reduced speed or
zero speed may be lower than other traf-
fic, which could increase the chance of a
collision. If the vehicle cannot maintain a
safe driving speed, pull to the side of the
road in a safe area. If this occurs, place the
shift lever in the P (Park) position and the
ignition in the READY to drive position
with the vehicle stopped until the display
turns off. The Hybrid System Overheated
warning and the SHIFT “P” warning mes-
sages will be alternately displayed. For
additional information, refer to the “Shift
to Park” warning in this section.
2-30Instruments and controls

WARNING
Do not use or allow occupants to use the
seat heater if you or the occupants cannot
monitor elevated seat temperatures or
have an inability to feel pain in body parts
that contact the seat. Use of the seat
heater by such people could result in seri-
ous injury.
CAUTION
●The battery could run down if the seat
heater is operated while the engine is
not running. ●
Do not use the seat heater for extended
periods or when no one is using the
seat.
● Do not put anything on the seat which
insulates heat, such as a blanket, cush-
ion, seat cover, etc. Otherwise, the seat
may become overheated.
● Do not place anything hard or heavy on
the seat or pierce it with a pin or similar
object. This may result in damage to the
heater.
● Any liquid spilled on the heated seat
should be removed immediately with a
dry cloth.
● When cleaning the seat, never use
gasoline, benzine, thinner, or any simi-
lar materials.
● If any malfunctions are found or the
heated seat does not operate, turn the
switch off and have the system checked.
It is recommended you visit an INFINITI
retailer for this service.
The front seats are warmed by built-in heaters.
The switches are located on the center console
and can be operated independently of each
other. 1. Start the hybrid system. 2. Turn the control knob
Ato the right1and
select the desired heat range.
● For high heat, turn the knob to the right
1.
● For low heat, turn the knob to the left
2.
● The indicator light
Bwill illuminate when
the heater is on.
3. To turn off the heater, return the knob to the OFF position
3. Make sure that the indica-
tor light turns off.
The heater is controlled by a control module,
automatically turning the heater on and off.
The indicator light will remain on as long as
the switch is on.
When the seat is warmed, or before you
leave the vehicle, be sure to turn the switch
off.
SSS0911
HEATED SEAT SWITCHES (if so
equipped)
2-44Instruments and controls

WARNING
Do not use or allow occupants to use the
seat heater if you or the occupants cannot
monitor elevated seat temperatures or
have an inability to feel pain in body parts
that contact the seat. Use of the seat
heater by such people could result in seri-
ous injury.
CAUTION
●The battery could run down if the seat
heater is operated while the engine is
not running. ●
Do not use the seat heater for extended
periods or when no one is using the
seat.
● Do not put anything on the seat which
insulates heat, such as a blanket, cush-
ion, seat cover, etc. Otherwise, the seat
may become overheated.
● Do not place anything hard or heavy on
the seat or pierce it with a pin or similar
object. This may result in damage to the
heater.
● Any liquid spilled on the heated seat
should be removed immediately with a
dry cloth.
● When cleaning the seat, never use
gasoline, benzine, thinner, or any simi-
lar materials.
● If any malfunctions are found or the
heated seat does not operate, turn the
switch off and have the system checked.
It is recommended you visit an INFINITI
retailer for this service.
The rear seats are warmed by built-in heaters.
The switches are located on the rear of the front
center console and can be operated indepen-
dently of each other. 1. Start the hybrid system. 2. Push the LO or HI position of the switch, as
desired. The indicator light in the switch will
illuminate.
The heater is controlled by a thermostat,
automatically turning the heater on and off.
The indicator light will remain on as long as
the switch is on.
3. When the seat is warmed or before you leave the vehicle, be sure to turn the switch
off.
LIC3037
HEATED 2ND ROW SEAT SWITCHES
(if so equipped)
Instruments and controls2-45

WARNING
Do not use or allow occupants to use the
climate controlled seats if you or the oc-
cupants can not monitor seat tempera-
tures or have an inability to feel pain in
those body parts in contact with the seat.
Use of the climate controlled seats by
such people could result in serious injury.
CAUTION
●The battery could run down if the cli-
mate control seat is operated while the
engine is not running. ●
Do not use the climate control seat for
extended periods or when no one is
using the seat.
● Do not put anything on the seat which
insulates heat, such as a blanket, cush-
ion, seat cover, etc. Otherwise, the seat
may become overheated.
● Do not place anything hard or heavy on
the seat or pierce it with a pin or similar
objects. This may result in damage to
the climate controlled seat.
● Any liquid spilled on the seat should be
removed immediately with a dry cloth
● The climate controlled seat has an air
filter. Do not operate the climate con-
trolled seat without an air filter. This
may result in damage to the system.
● When cleaning the seat, never use
gasoline, benzine, thinner, or any simi-
lar materials.
● If any malfunctions are found or the
climate controlled seat does not oper-
ate, turn the switch off and have the
system checked. It is recommended you
visit an INFINITI retailer for this service. The climate controlled seat warms up or cools
down the front seat by blowing warm or cool air
from under the surface of the seat. The climate
control switch is located on the center console.
The climate controlled seat can be operated as
follows:
1. Start the hybrid system.
2. Turn the control knob
Ato the heat side1
or the cool side2. The indicator lightBon
the control knob will illuminate.
3. Adjust the desired amount of air using the control knob. The climate controlled seat
blower remains on low speed for approxi-
mately 60 seconds after turning the switch
on or selecting the desired temperature.
4. When the vehicle’s interior is warmed or cooled, or before you leave the vehicle, be
sure to turn the control knob to the Off
(center) position. The indicator light
Bon
the control knob goes off with the switch in
the off (center) position.
To check the air filter for the climate controlled
seat, it is recommended you contact an INFINITI
retailer.
SIC4334
CLIMATE CONTROLLED SEAT
SWITCHES (if so equipped)
2-46Instruments and controls

CAUTION
●The outlet and plug may be hot during
or immediately after use.
● Only certain power outlets are designed
for use with a cigarette lighter unit. Do
not use any other power outlet for an
accessory lighter. It is recommended
you visit an INFINITI retailer for addi-
tional information.
● Do not use with accessories that exceed
a 12 volt, 120W (10A) power draw. ●
Do not use double adapters or more
than one electrical accessory.
● Use power outlets with the engine run-
ning to avoid discharging the vehicle
battery.
● Avoid using power outlets when the air
conditioner, headlights or rear window
defroster is on.
● Before inserting or disconnecting a
plug, be sure the electrical accessory
being used is turned OFF.
● Push the plug in as far as it will go. If
good contact is not made, the plug may
overheat or the internal temperature
fuse may open.
● When not in use, be sure to close the
cap. Do not allow water or any other
liquid to contact the outlet.
120V OUTLET (if so equipped)
CAUTION
●The outlet and plug may be hot during
or immediately after use.
● Use power outlets with the engine run-
ning to avoid discharging the vehicle
battery.
● Do not use double adaptors or more
than one electrical accessory.
Cargo Area
LIC2236
2nd Row
LIC2215
2-50Instruments and controls

●Do not stop or park the vehicle over
flammable materials such as dry grass,
waste paper or rags. They may ignite
and cause a fire.
CAUTION
●Do not use leaded gasoline. Deposits
from leaded gasoline will seriously re-
duce the three-way catalyst’s ability to
help reduce exhaust pollutants.
● Keep your engine tuned up. Malfunc-
tions in the ignition, fuel injection, or
electrical systems can cause over rich
fuel flow into the three-way catalyst,
causing it to overheat. Do not keep driv-
ing if the engine misfires, or if notice-
able loss of performance or other un-
usual operating conditions are
detected. Have the vehicle inspected
promptly. It is recommended that you
visit an INFINITI retailer for this service.
● Avoid driving with an extremely low fuel
level. Running out of fuel could cause
the engine to misfire, damaging the
three-way catalyst.
●
Do not race the engine while warming it up.
● Do not push or tow your vehicle to start
the engine.
TIRE PRESSURE MONITORING
SYSTEM (TPMS)
Each tire, including the spare (if provided) ,
should be checked monthly when cold and in-
flated to the inflation pressure recommended by
the vehicle manufacturer on the vehicle placard
or tire inflation pressure label. (If your vehicle has
tires of a different size than the size indicated on
the vehicle placard or tire inflation pressure label,
you should determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your vehicle has been
equipped with a TPMS that illuminates a low tire
pressure telltale when one or more of your tires is
significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper pressure.
Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to tire
failure. Under-inflation also reduces fuel effi-
ciency and tire tread life, and may affect the
vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver’s
responsibility to maintain correct tire pressure,
even if under-inflation has not reached the level to
trigger illumination of the TPMS low tire pressure
telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system
is not operating properly. The TPMS malfunction
indicator is combined with the low tire pressure
telltale. When the system detects a malfunction,
the telltale will flash for approximately one minute
and then remain continuously illuminated. This se-
quence will continue upon subsequent vehicle
start-ups as long as the malfunction exists. When
the malfunction indicator is illuminated, the system
may not be able to detect or signal low tire pressure
as intended. TPMS malfunctions may occur for a
variety of reasons, including the installation of re-
placement or alternate tires or wheels on the ve-
hicle that prevent the TPMS from functioning prop-
erly. Always check the TPMS malfunction telltale
after replacing one or more tires or wheels on your
vehicle to ensure that the replacement or alternate
tires and wheels allow the TPMS to continue to
function properly.
Additional information:
● Since the spare tire is not equipped with the
TPMS, the TPMS does not monitor the tire
pressure of the spare tire.
● The TPMS will activate only when the vehicle
is driven at speeds above 16 mph (25 km/h).
Also, this system may not detect a sudden
drop in tire pressure (for example a flat tire
while driving) .
Starting and driving5-5

●Do not drive across steep slopes. In-
stead drive either straight up or straight
down the slopes. Off-road vehicles can
tip over sideways much more easily
than they can forward or backward.
● Many hills are too steep for any vehicle.
If you drive up them, you may stall. If
you drive down them, you may not be
able to control your speed. If you drive
across them, you may roll over.
● Do not shift gears while driving on
downhill grades as this could cause
loss of control of the vehicle.
● Stay alert when driving to the top of a
hill. At the top there could be a drop-off
or other hazard that could cause an
accident.
● If your engine stalls or you cannot make
it to the top of a steep hill, never at-
tempt to turn around. Your vehicle could
tip or roll over. Always back straight
down in R (Reverse) gear and apply
brakes to control your speed.
● Heavy braking going down a hill could
cause your brakes to overheat and fade,
resulting in loss of control and an acci-
dent. Apply brakes lightly and use a low
gear to control your speed. ●
Unsecured cargo can be thrown around
when driving over rough terrain. Prop-
erly secure all cargo so it will not be
thrown forward and cause injury to you
or your passengers.
● Secure heavy loads in the cargo area as
far forward and as low as possible. Do
not equip the vehicle with tires larger
than specified in this manual. This could
cause your vehicle to roll over.
● Do not grip the inside or spokes of the
steering wheel when driving off-road.
The steering wheel could move sud-
denly and injure your hands. Instead
drive with your fingers and thumbs on
the outside of the rim.
● Before operating the vehicle, ensure
that the driver and all passengers have
their seat belts fastened.
● Always drive with the floor mats in place
as the floor may become hot.
● Lower your speed when encountering
strong crosswinds. With a higher center
of gravity, your INFINITI is more af-
fected by strong side winds. Slower
speeds ensure better vehicle control. ●
Do not drive beyond the performance
capability of the tires, even with AWD
engaged.
● For AWD equipped vehicles, do not at-
tempt to raise two wheels off the
ground and shift the transmission to
any drive or reverse position with the
engine running. Doing so may result in
drivetrain damage or unexpected ve-
hicle movement which could result in
serious vehicle damage or personal
injury.
● Do not attempt to test an AWD
equipped vehicle on a 2-wheel dyna-
mometer (such as the dynamometers
used by some states for emissions test-
ing) , or similar equipment even if the
other two wheels are raised off the
ground. Make sure you inform test facil-
ity personnel that your vehicle is
equipped with AWD before it is placed
on a dynamometer. Using the wrong
test equipment may result in drivetrain
damage or unexpected vehicle move-
ment which could result in serious ve-
hicle damage or personal injury.
● When a wheel is off the ground due to
an unlevel surface, do not spin the
wheel excessively.
Starting and driving5-11

WARNING
●If the hybrid system is not running or is
turned off while driving, the power as-
sist for the steering will not work. Steer-
ing will be harder to operate.
● When the power steering warning light
illuminates with the hybrid system run-
ning, there will be no power assist for
the steering. You will still have control
of the vehicle but the steering will be
harder to operate. Have the power
steering system checked. It is recom-
mended that you visit an INFINITI re-
tailer for this service.
The power steering system is designed to pro-
vide power assist while driving to operate the
steering wheel with light force.
When the steering wheel is operated repeatedly
or continuously while parking or driving at a very
low speed, the power assist for the steering
wheel will be reduced. This is to prevent over-
heating of the power steering system and protect
it from getting damaged. While the power assist
is reduced, steering wheel operation will become
heavy. If the steering wheel operation is still per-
formed, the power steering may stop and the
power steering warning light will illuminate. In a
safe location, stop the hybrid system and push the ignition switch to the OFF position. The tem-
perature of the power steering system will go
down after a period of time and the power assist
level will return to normal after starting the hybrid
system. The power steering warning light will go
off. Avoid repeating such steering wheel opera-
tions that could cause the power steering system
to overheat.
You may hear a sound from the front of the vehicle
when the steering wheel is operated quickly. This
is a normal operational noise and is not a mal-
function.
If the electric power steering warning light
PS
illuminates while the hybrid system is running, it
may indicate the power steering system is not
functioning properly and may need servicing.
Have the power steering system checked. It is
recommended that you visit an INFINITI retailer
for this service.
When the electric power steering warning light
illuminates with the hybrid system running, there
will be no power assist for the steering but you
will still have control of the vehicle. At this time,
greater steering effort is required to operate the
steering wheel, especially in sharp turns and at
low speeds.
For additional information, refer to “Power steer-
ing warning light” in the “Instruments and con-
trols” section of this manual. The brake system has two separate hydraulic
circuits. If one circuit malfunctions, you will still
have braking at two wheels.
BRAKE PRECAUTIONS
Vacuum-assisted brakes
The brake booster aids braking by using engine
vacuum. If the hybrid system is turned off, you can
stop the vehicle by depressing the brake pedal.
However, greater foot pressure on the brake
pedal will be required to stop the vehicle and
stopping distance will be longer.
Using the brakes
Avoid resting your foot on the brake pedal while
driving. This will overheat the brakes, wear out the
brake pads faster, and reduce gas mileage.
To help reduce brake wear and to prevent the
brakes from overheating, reduce speed and
downshift to a lower gear before going down a
slope or long grade. Overheated brakes may
reduce braking performance and could result in
loss of vehicle control.
POWER STEERING
BRAKE SYSTEM
Starting and driving5-135