battery cooling Hyundai Ioniq Hybrid 2017 Owner's Manual

H13
Service plug Hybrid battery cooling duct
The hybrid battery cooling duct is located on the left side of the rear
seats. The cooling duct cools down
the hybrid battery. When the hybrid
battery cooling duct is blocked, the
hybrid battery may be overheated.
Do not obstruct the cooling duct with
any other objects.
Never touch the service plug.
Service plug is attached to high
voltage hybrid battery system.
Touching the service plug will
result in death or serious injury.
Service personnel should follow
procedure in service manual.
DANGER
OAEQ046018
OAE036024
Never clean the cooling duct
of the hybrid battery with a
wet cloth. If any water entersin the cooling duct of the
hybrid battery, the hybrid bat-
tery may cause an electric
shock, resulting in a serious
damage, an injury or a death.
The hybrid battery is com-
posed of lithium-ion polymer.
If the hybrid battery is improp-
erly handled, it is dangerous
to the environment. Also it
may cause electrical shock
and severe burns, resulting in
a serious injury or a death.
Do not spill liquid over the
cooling duct of the hybrid bat-
tery. Doing so is very danger-
ous. It may cause electric
shock or serious injury.
Do not cover the cooling duct with objects.
(Continued)
WARNING

H14
Information
Clean the cooling duct for the hybrid
battery with a dry cloth on a regular
basis.
If an accident occurs
i
(Continued)
Do not put any objects into
the cooling duct of the hybrid
battery. Doing so may cause
loss of cooling duct volume to
the hybrid battery. When the
cooling duct is blocked with
any objects, immediately con-
tact your HYUNDAI dealer.
Never place a container of liq- uid on or near the cooling
duct. If the liquid spills, the
hybrid battery located in the
trunk may be damaged.
Secure all loads in the trunk
to prevent them from being
tossed about before driving.
When a sharp or heavy load
strike with a strong impact or
pierce the interior trunk wall,
the hybrid battery system may
be damaged, deteriorating its
performance.
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For your safety, do not touch
high voltage cables, connec-
tors and package modules.
High voltage components are
orange in color.
Exposed cables or wires may
be visible inside or outside of
the vehicle. Never touch the
wires or cables, because an
electrical shock, an injury, or a
death may occur.
Any gas or electrolyte leakage
from your vehicle is not only
poisonous but also flamma-
ble. Upon witnessing one of
those, open the windows, and
remain a safe distance from
the vehicle out of the road.
Immediately contact an author-
ized HYUNDAI dealer and advise
them that a hybrid vehicle is
involved.
(Continued)
WARNING
(Continued)
When the vehicle is severely
damaged, remain a safe dis-tance of 15 meter or more
between your vehicle and other
vehicles/flammables.
If a fire occurs :
If a small scale fire occurs,
use a fire extinguisher (ABC,
BC) that is meant for electricalfires.
If it is impossible to extin-
guish the fire in the early
stage, remain a safe distance
from the vehicle and immedi-
ately call your local fire emer-
gency responders. Also,
advise them that a hybrid
vehicle is involved. If the fire spreads to the high
voltage battery, large amountof water is needed to put out
the fire.
(Continued)
WARNING

2-24
Safety system of your vehicle
Rear seat warmers (if equipped)
While the engine is running, push
either of the switches to warm the rearseat.
During mild weather or under condi-
tions where the operation of the seat
warmer is not needed, keep the
switches in the OFF position.Each time you push the switch, the
temperature setting of the seat is
changed as follows :
The seat warmer defaults to the OFF
position whenever the ignition switchis placed to the ON position.
Information
With the seat warmer switch in the
ON position, the heating system in the
seat turns off or on automatically
depending on the seat temperature.
Battery cooling duct
The hybrid battery cooling duct is
located on bottom the left rear seats.
The air intake cools down the hybrid
battery.
When the hybrid battery cooling duct
is blocked, the hybrid battery may be
overheated. Do not obstruct the air
intake with any other objects.
i
OFF HIGH ( ) LOW ( )

OAE036023OAE036024

7-10
Maintenance
Normal maintenance schedule - For Europe (except Russia)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.*6
: When adding coolant, use only deionized water or soft water for your vehicle and never mix hard water in the coolant filled at
the factory.
An improper coolant mixture can result in serious malfunction or engine damage.
* 7
: For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.
* 8
: Dual clutch transmission (DCT) fluid should be changed anytime it has been submerged in water.
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
Cooling system
Inspect “Coolant level adjustment and leak” every day
At first, inspect 60,000 km (40,000 miles) or 48 months
after that, inspect every 30,000 km (20,000 miles) or 24 months
Engine coolant / Inverter coolant * 6 At first, replace 210,000 km (140,000 miles) or 120 months
after that, replace every 30,000 km (20,000 miles) or 24 months* 7
Dual clutch transmission fluid *8II
Engine clutch actuator fluidIRIRIRIR
Engine clutch actuator hose and lineIIIIIIII
Battery conditionIIIIIIII
Brake lines, hoses and connectionsIIIIIIII
Brake pedalIIII
Parking brakeIIII
Brake fluidIRIRIRIR
Brake discs and padsIIIIIIII
MAINTENANCE
INTERVALS
MAINTENANCE ITEM

7-16
Maintenance
Normal maintenance schedule - Except Europe (but include Russia)
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
Cooling system
Inspect “Coolant level adjustment and leak” every day
At first, inspect 60,000 km (40,000 miles) or 48 months
after that, inspect every 30,000 km (20,000 miles) or 24 months
Engine coolant / Inverter coolant * 7At first, replace 210,000 km (140,000 miles) or 120 months
after that, replace every 30,000 km (20,000 miles) or 24 months* 8
Dual clutch transmission fluid *9II
Engine clutch actuator fluidReplace every 40,000 km (26,000 miles) or 24 months
Engine clutch actuator hose and lineIIIIIIII
Battery conditionIIIIIIII
Brake lines, hoses and connectionsIIIIIIII
Brake pedalIIII
Parking brakeIIII
Brake fluidIRIRIRIR
Brake discs and padsIIIIIIII
MAINTENANCE
INTERVALS
MAINTENANCE ITEM
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.* 7
: When adding coolant, use only deionized water or soft water for your vehicle and never mix hard water in the coolant filled at
the factory.
An improper coolant mixture can result in serious malfunction or engine damage.
* 8
: For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.
* 9
: Dual clutch transmission (DCT) fluid should be changed anytime it has been submerged in water.

7-26
Maintenance
The electric motor for the cooling fan
is controlled by engine coolant tem-
perature, refrigerant pressure and
vehicle speed. As the engine coolant
temperature decreases, the electric
motor will automatically shut off. This
is a normal condition. If your vehicle
is equipped with GDI, the electric
motor for the cooling fan may begin
to operate at any time and continue
to operate until you disconnect the
negative battery cable.The electric motor for
the cooling fan may
continue to operate
or start up when theengine is not running
and can cause serious injury.
Keep hands, clothing and tools
away from the rotating fan bladesof the cooling fan.
WARNING
Make sure the coolant cap is
properly closed after refilling
coolant. Otherwise the engine
could be overheated while driv-ing.
1. Check if the coolant cap label is straight In front.
(Continued)
WARNING
OTL075062
■Engine room front view (Continued)
2. Make sure that the tiny pro-
trusions inside the coolant
cap is securely interlocked.
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■Engine room rear view

I-3
Battery (12 volt) ...........................................................7-37
Battery recharging......................................................7-39
Battery cooling duct .....................................................2-24
Battery saver function...................................................3-95
Before driving .................................................................5-4
Blind spot detection (BSD) system ..............................5-38
Bluetooth ®
Wireless Technology hands-free ..................4-4
Bottle holder ...............................................................3-132
Brake fluid ....................................................................7-28
Brake system.................................................................5-25
Anti-lock brake system (ABS) ..................................5-29
Disc brakes wear indicator ........................................5-26
Electronic stability control (ESC) .............................5-31
Emergency stop signal (ESS) ....................................5-36
Good braking practices ..............................................5-37
Hill-start assist control (HAC)...................................5-36
Parking brake .............................................................5-26
Power brakes..............................................................5-25
Vehicle stability management (VSM) .......................5-34
Bulb replacement ..........................................................7-66
Daytime running lamp ...............................................7-75
Front position lamp....................................................7-67
Front turn signal lamp ...............................................7-67
Headlamp ...................................................................7-67
Headlamp aiming .......................................................7-71
High mounted stop lamp ...........................................7-81 Interior light bulb .......................................................7-81
License plate light bulb .............................................7-81
Rear combination light bulb ......................................7-76
Rear fog lamp ............................................................7-81
Side repeater lamp ....................................................7-75
Bulb wattage ...................................................................8-3
Button start/stop, see engine start/stop button................5-9
Camera (Rear view)....................................................3-104
Capacities (Lubricants) ...................................................3-6
Care
Exterior care...............................................................7-83
Interior care................................................................7-88
Tire care .....................................................................7-41
Cellular phone holder .................................................3-135
Center console storage................................................3-130
Central door lock switch...............................................3-14
Certification label ...........................................................8-8
Chains
Tire chains..................................................................5-96
Checking tire inflation pressure ...................................7-43
Child restraint system (CRS)........................................2-38 Booster seats ..............................................................2-40
Children always in the rear ........................................2-38
Forward-facing child restraint system .......................2-40
Installing a child restraint system (CRS)...................2-41
I
Index
B
C

I-10Rear center seatbelt ....................................................2-31
Seat belt restraint system ...........................................2-29
Seat belt safety precautions .......................................2-25
Seat belt use and children ..........................................2-34
Seat belt use and injured people ................................2-36
Seat belt use during pregnancy ..................................2-34
Seat belt warning light ...............................................2-26
When to replace seat belts .........................................2-37
Seat warmers
Front ..........................................................................2-21
Rear ............................................................................2-24
Seats ................................................................................2-4 Air ventilation seats ...................................................2-21
Battery cooling duct...................................................2-24
Front seat adjustment ...................................................2-7
Front seat warmers.....................................................2-21
Headrest .....................................................................2-16
Rear seat adjustment ..................................................2-13
Rear seat warmers ......................................................2-24
Safety precautions........................................................2-6
Shift lock system ..........................................................5-22
Side air bags .................................................................2-57
Smart cruise control system .........................................5-75
Smart key ........................................................................3-7 Battery replacement ...................................................3-10
Mechanical key ............................................................3-9
Smooth cornering .........................................................5-93
Snow tires .....................................................................5-95 Spare tire
Compact spare tire replacement ................................7-46
Special driving conditions Driving at night..........................................................5-93
Driving in flooded areas ............................................5-94
Driving in the rain .....................................................5-93
Hazardous driving conditions ....................................5-92
Highway driving ........................................................5-94
Rocking the vehicle ...................................................5-92
Smooth cornering.......................................................5-93
Speed limit control system ...........................................5-67
Speed sensing door lock ...............................................3-16
Speedometer .................................................................3-44
SPORT mode ................................................................5-20
Starting difficulties, see engine will not start .................6-4
Steering wheel ..............................................................3-20 Electric power steering (EPS) ...................................3-20
Heated steering wheel ................................................3-21
Horn ...........................................................................3-22
Power steering ...........................................................3-20
Tilt steering / Telescope steering ...............................3-21
Steering wheel audio control ..........................................4-3
Storage compartment ..................................................3-130 Center console storage .............................................3-134
Glove box.................................................................3-130
Multi box .................................................................3-131
Sunglass holder ........................................................3-131
Sunglass holder ...........................................................3-131
Index