engine overheat INFINITI QX60-HYBRID 2017 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

An air vent is located on the rear side trim panels
Ato cool the high-voltage battery. If the vent is
covered, the battery will overheat resulting in
reduced output performance of the hybrid sys-
tem. For additional information, refer to “Lithium-
ion (Li-ion) battery air vent” in the “Appearance
and care” section of this manual.
You may hear the noise of the cooling fan from the
air vent.
CAUTION
Do not place objects over or into the air
vent. The Li-ion battery or DC/DC con-
verter may overheat and be damaged.
CAUTION
Do not load large amounts of water in
open containers (aquariums or buckets)
into the vehicle. If the water spills onto the
Li-ion battery, it may cause a short circuit
and damage the battery, Li-ion battery, or
DC/DC converter.
Noise and vibration
After the hybrid system is activated, the following
noises and vibrations that are unique to the hy-
brid system may occur. This does not indicate a
malfunction.
● Electric motor noise from the engine com-
partment
● Noise from the rear of the vehicle when the
hybrid system activates or deactivates
● Noise and vibration when the gasoline en-
gine starts running or stops
● Operating noise or electric motor noise
when releasing the accelerator pedal or de-
pressing the brake pedal
● Engine noise due to rapid acceleration
● Fan noise from the air inlet located on the
rear parcel shelf
● Noise from the climate control system ●
Noise from the vehicle in order to alert pe-
destrians to the presence of an approaching
vehicle. For additional information, refer to
“Approaching Vehicle Sound for Pedestri-
ans (VSP) system” in this section.
LPD2173
HEV-14HEV Overview

VEHICLE INFORMATION DISPLAY
WARNINGS AND INDICATORS
1. No Key Detected
2. Key ID Incorrect
3. Key Battery Low
4. I-Key System Error: See Owner’s Manual
5. Key Registration Complete
6. Push brake and start switch to drive
7. Shift to Park
8. Shift to Park Li-ion Battery Low
9. Hybrid System Overheated
10. HV System Warm up Please Wait in Park
11. Push Ignition to OFF
12. Engine start operation for Intelligent Key sys- tem (if I-Key battery level is low)
13. Release Parking Brake
14. Low Fuel
15. Loose Fuel Cap
16. Low Oil Pressure: See Owner’s Manual
17. Low Washer Fluid
18. Tire Pressure Low - Add Air 19. TPMS Error: See Owner’s Manual
20. AWD Error: See Owner’s Manual (if so
equipped)
21. AWD High Temp. Stop vehicle (if so equipped)
22. Tire Size Incorrect: See Owner’s Manual (if so equipped)
23. Door Open
24. Liftgate Open
25. Timer Alert – Have a break?
26. Low Outside Temperature
27. Power will turn off to save the battery
28. Turn off the lights
29. Parking Sensor Error: See Owner’s Manual
30. Predictive Forward Collision Warning (PFCW) indicator (if so equipped)
31. Lane Departure Warning (LDW) indicator (if so equipped)
32. Blind Spot Warning (BSW) and Rear Cross Traffic Alert (RCTA) indicator (if so
equipped)
33. Malfunction: See Owner’s Manual (if so equipped) 34. Intelligent Cruise Control (ICC) indicators (if
so equipped)
35. Cruise control indicators (if so equipped)
36. INFINITI drive mode selector indicators
37. Distance Control Assist (DCA) indicators (if so equipped)
38. Unavailable: Front radar blocked (if so equipped)
39. Unavailable: Road is slippery (if so equipped)
40. Unavailable: Snow Mode Active (if so equipped)
41. Unavailable: VDC OFF (if so equipped)
42. Unavailable: High Cabin Temp. (if so equipped)
43. Unavailable: Side Radar Obstruction (if so equipped)
44. Unavailable: High Accelerator Temp. (if so equipped)
45. BCI OFF (if so equipped)
46. Shipping Mode On Push Storage Fuse
47. CVT Error: See Owner’s Manual
48. High Coolant Temp: See Owner’s Manual
Instruments and controls2-27

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.
For additional information, refer to “INFINITI Intel-
ligent Key System” in the “Pre-driving checks and
adjustments” section of this manual.
Key ID Incorrect
This warning appears when the ignition switch is
placed from the OFF position and the Intelligent
Key is not recognized by the system. You cannot
start the engine with an unregistered key.
For additional information, refer to “INFINITI Intel-
ligent Key System” in the “Pre-driving checks and
adjustments” section of this manual.
Key Battery Low
This indicator illuminates when the Intelligent Key
battery is running out of power.
If this indicator illuminates, replace the battery
with a new one. For additional information, refer
to “Battery replacement” in the “Do-it-yourself”
section of this manual.I-Key System Error: See Owner’s Manual
After the ignition switch is pushed to the ON
position, this light comes on for a period of time
and then turns off.
The I-Key System Error message warns of a
malfunction with the Intelligent Key system. If the
light comes on while the engine is stopped, it may
be impossible to start the engine.
If the light comes on while the engine is running,
you can drive the vehicle. However in these
cases, have the system checked. It is recom-
mended that you visit an INFINITI retailer for this
service.
Key Registration Complete
This appears when a new Intelligent Key is regis-
tered to the vehicle.
Push brake and start switch to drive
This indicator appears when the shift lever is in
the P (Park) position.
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.
Shift to Park
This warning illuminates when the ignition switch
is in the ACC or OFF position and the shift leveris in any position other than P (Park) . Also, a
chime sounds when the ignition switch is in the
OFF position.
If this warning illuminates, move the shift lever to
the P (Park) position or start the engine.
For additional information, refer to “INFINITI Intel-
ligent Key System” in the “Pre-driving checks and
adjustments” section of this manual.
Shift to Park Li-ion Battery Low
This warning appears when the shift lever is in the
N (Neutral) position and level of remaining charge
in the Li-ion battery is low. When this warning
appears, place the shift lever in the P (Park)
position.
This will turn off in the following conditions:
● When the shift lever has been placed in the
P (Park) position.
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.
2-28Instruments and controls

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.
HV System Warm up Please Wait In Park
This warning appears when the hybrid system
has not reached full operating temperature.
When the warning turns off, the vehicle can be
driven. Push Ignition to OFF
After the Push ignition to OFF warning illumi-
nates, the warning will illuminate if the ignition
switch is placed in the ACC position when the
shift lever is moved to the P (Park) position.
To turn off the Push warning, place the ignition
switch in the ON position and then in the LOCK
position.
Engine start operation for Intelligent Key
system (if I-Key battery level is low)
This indicator appears when the battery of the
Intelligent Key is low and when the Intelligent Key
system and the vehicle are not communicating
normally.
If this appears, touch the ignition switch with the
Intelligent Key while depressing the brake pedal.
For additional information, refer to “INFINITI Intel-
ligent Key battery discharge” in the “Starting and
driving” section of this manual.
Release Parking Brake
This warning illuminates in the message area of
the vehicle information display when the parking
brake is set and the vehicle is driven.
Low Fuel
This warning illuminates when the fuel level in the
fuel tank is getting low. Refuel as soon as it isconvenient, preferably before the fuel gauge
reaches 0 (Empty) .
There will be a small re-
serve of fuel in the tank when the fuel
gauge needle reaches 0 (Empty) .
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.
Low Oil Pressure: See Owner’s Manual
This warning appears in the message area of the
vehicle information display if low oil pressure is
detected. This gauge is not designed to indicate
low oil level. The low oil pressure warning is
not designed to indicate a low oil level. Use
the dipstick to check the oil level. For additional
information, refer to “Engine oil” in the “Do-it-
yourself” section of this manual.
Low Washer Fluid
This warning illuminates when the windshield-
washer fluid is at a low level. Add windshield-
washer fluid as necessary. For additional informa-
tion, refer to “Windshield-washer fluid” in the
“Do-it-yourself” section of this manual.
Instruments and controls2-29

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
that 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 that you contact an
INFINITI retailer.
SIC4334
CLIMATE CONTROLLED SEAT
SWITCHES (if so equipped)
Instruments and controls2-47

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 that 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)
2-48Instruments 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 that 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 controls2-49

●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. ●
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.
2nd Row
LIC2215
2-54Instruments and controls

WARNING
●The exhaust gas and the exhaust sys-
tem are very hot. Keep people, animals
or flammable materials away from the
exhaust system components.
● 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 mal-
function indicator is combined with the low tire
pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi-
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the mal-
function 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 replacement or alter-
nate tires or wheels on the vehicle that prevent
the TPMS from functioning properly. Always
check the TPMS malfunction telltale after replac-
ing 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.
Starting and driving5-5