2019 Hyundai Ioniq Hybrid tow

6-44
What to do in an emergency
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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 flammable.
Upon witnessing one of those,
open the windows, and remain
a safe distance from the vehi-
cle out of the road. Immediately
contact an authorized Hyundai
dealer and advise them that a
hybrid vehicle is involved.
If you need towing, refer to
"Towing" in the previous pages.
(Continued)
(Continued)
When the vehicle is severely
damaged, remain a safe dis-
tance of 50 feet (15 meter) or
more between your vehicle
and other vehicles/flamma-
bles.
WARNING
If a fire occurs :
Upon witnessing any sparks,
gases, flames, or fuel leakage of
your vehicle, immediately call
911 or contact an authorized
HYNDAI dealer. Also, advise
them that a hybrid vehicle is
involved.
WARNING
When a submersion in water
occurs:
When your vehicle is flooded in
water, a high-voltage battery
may cause shock or may catch
on fire. Thus, turn the hybrid
system OFF, take the key in
your possession and move to a
safe place. Never attempt phys-
ical contact with your flooded
vehicle. Immediately contact an
authorized HYUNDAI dealer and
advise them that a hybrid vehi-
cle is involved.
WARNING

7-13
7
MaintenanceSevere driving conditions
A - Repeatedly driving short distance of less than 5 miles (8 km)in normal temperature or less than 10 miles (16 km) in freez-
ing temperature
B - Extensive engine idling or low speed driving for long dis- tances
C - Driving on rough, dusty, muddy, unpaved, graveled or salt- spread roads
D - Driving in areas using salt or other corrosive materials or in very cold weather
E - Driving in sandy areas F - Driving in heavy traffic area over 90°F (32°C)
G- Driving on uphill, downhill, or mountain road
H - Towing a Trailer, or using a camper, or roof rack
I - Driving as a patrol car, taxi, other commercial use or vehicle
towing
J - Driving over 106 mph (170 km/h)
K - Frequently driving in stop-and-go conditions
Maintenance itemMaintenance operationMaintenance intervalsDriving condition
Rear brake disc/padsIMore frequentlyC, D, G, F
Steering gear box, linkage & boots/
lower arm ball joint, upper arm ball jointIMore frequentlyC, D, E, F, G, H, I
Drive shafts and bootsIEvery 7,500 miles (12,000 km) or 6 monthsC, D, E, F, G, H, I, J
Dual clutch transmission fluidREvery 75,000 miles (120,000 km)C, D, E, F, G, H, I, J
Parking brakeIMore frequentlyC, D, G, H

7-19
7
Maintenance
Information
The engine coolant and/or inverter
coolant level is influenced by the
hybrid system temperature. Before
checking or refilling the engine
coolant and/or inverter coolant, turn
the hybrid vehicle off.
i
OAE076006
OAE076007
■Engine coolant cap
■Inverter coolant cap
Never remove the
engine coolant cap
and/or inverter coolant
cap or the drain plug
while the engine and
radiator are hot. Hot coolant and
steam may blow out under pres-
sure, causing serious injury.
Turn the hybrid system off and
wait until the engine cools
down. Use extreme care when
removing the engine coolant
cap and/or inverter coolant cap.
Wrap a thick towel around it,
and turn it counterclockwise
slowly to the first stop. Step
back while the pressure is
released from the cooling sys-
tem. When you are sure all the
pressure has been released,
press down on the cap, using a
thick towel, and continue turn-
ing counterclockwise to remove
it.
WARNING
The electric motor for
the cooling fan may
continue to operate
or start up when the
engine is not running
and can cause serious injury.
Keep hands, clothing and tools
away from the rotating fan
blades of the cooling fan.
WARNING

7-21
7
Maintenance
Recommended coolant
When adding coolant, use onlydistilled (deionized) water for your
vehicle and never mix hard water in
the coolant filled at the factory.
An improper coolant mixture can result in severe malfunction or
engine/ hybrid system damage.
The engine in your vehicle has alu- minum engine parts and must be
protected by an phosphate-based
ethylene glycol coolant to prevent
corrosion and freezing.
Do not use alcohol or methanol coolant or mix them with the spec-
ified coolant.
Do not use a solution that contains more than 60% antifreeze or less
than 35% antifreeze, which would
reduce the effectiveness of the
solution. For mixing percentage, refer to the
following table:
Information
If in doubt about the mix ratio, a 50%
water and 50% antifreeze mix is the
easiest to mix together as it will be the
same quantity of each. It is suitable to
use for most temperature ranges of
-31°F (-35 °C) and higher.
Changing Coolant
Have coolant changed by an author-
ized HYUNDAI dealer according to
the Maintenance Schedule at the
beginning of this chapter.
To prevent damage to engine
parts, put a thick towel around the
radiator cap before refilling the
coolant to prevent the coolant
from overflowing into engine
parts, such as the alternator.
NOTICE
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Ambient
Temperature Mixture Percentage
(volume)
Antifreeze Water
5°F (-15°C) 35 65
-13°F (-25°C) 40 60
-31°F (-35°C) 50 50
-49°F (-45°C) 60 40
Do not use engine coolant or
antifreeze in the washer fluid
reservoir.
Engine coolant can severely
obscure visibility when sprayed
on the windshield and may
cause loss of vehicle control
resulting in an accident.
Engine coolant may also cause
damage to paint and body trim.
WARNING

H36
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Stop vehicle and check power
supply
This message is displayed when a
failure occurs in the power supply
system.
In this case, park the vehicle in a
safe location and tow your vehicle to
the nearest authorized HYUNDAI
dealer and have the vehicle inspect-
ed.
Stop vehicle to charge battery/Park with engine On to chargebattery
Either message is displayed when
the hybrid battery power (SOC) level
is low.
In this case, park the vehicle in a
safe location and wait until the hybrid
battery is charged.
You can increase the hybrid battery
charging rate by holding the acceler-
ator pedal to the floor with transmis-
sion in P. The engine will rev high but
it will be limited for charging purpose
when you hold the pedal to the floor.
Refuel to prevent Hybrid batterydamage
This message is displayed when the
fuel tank is nearly empty.
You should refill the fuel tank to pre-
vent hybrid battery damage.
OLFH044230LOLFH044242L
OLFH044232L/OAEPH047561N

H37
Refill inverter coolant
This message is displayed when the
inverter coolant is nearly empty.
You should refill the inverter coolant.
Stop vehicle and check brakes/Stop vehicle and check regen.brakes
Either message is displayed when a
failure occurs in the brake system.
In this case, park the vehicle in a
safe location and tow your vehicle to
the nearest authorized HYUNDAI
dealer and have the vehicle inspect-
ed.
Check brakes/Check regenerative brakes
Either message is displayed when
the brake performance is low or the
regenerative brake does not work
properly due to a failure in the brake
system.
In this case, it may take longer for the
brake pedal to operate and the brak-
ing distance may become longer.
OLFH044244L
OLFH044234L/OAEPH047562N
OLFH044250L/OAEPH047563N

I-5
Driving in the rain...........................................................5-94
Dual clutch transmission.................................................5-12DCT warning messages..............................................5-14
ECO mode ..................................................................5-17
Good driving practices ...............................................5-20
Manual shift mode......................................................5-18
Paddle shifter ..............................................................5-19
Shift lever position .....................................................5-16
Shift lock system ........................................................5-18
SPORT mode ..............................................................5-17
Dual clutch transmission shift indicator .........................3-61 Shift indicator pop-up ................................................3-62
Dynamic Bending Light (DBL)....................................3-123
Easy access function .......................................................3-15
ECO mode.......................................................................5\
-17
Electric Chromic Mirror (ECM) with HomeLink
®system,
compass and Blue Link®................................................3-19
Electric Power Steering (EPS) ........................................3-16
Electronic Stability Control (ESC) .................................5-28
Emergency locking retractor...........................................2-26
Emergency towing ..........................................................6-42
Emission control system .................................................7-74 Crankcase emission control system ...........................7-74
Evaporative emission control System ........................7-74
Exhaust emission control system ...............................7-75 Engine compartment .........................................................7-3
Engine compartment panel fuse replacement .................7-51
Engine coolant ................................................................7-18
Engine number location ..................................................8-10
Engine oil ........................................................................\
7-16
Engine specification..........................................................8-2
Engine Start/Stop button ...................................................5-6
Evaporative emission control System.............................7-74
Exhaust emission control system....................................7-75
Explanation of scheduled maintenance items.................7-14
Exterior care....................................................................7-67\
Flat tire
Spare tire ....................................................................6-20\
Tire Mobility Kit (TMK) ..................................6-25, 6-33
Floor mat anchor(s).......................................................3-158
Fluid Brake fluid ..................................................................7-22
Washer fluid ...............................................................7-23
Forward Collision-Avoidance Assist (FCA) system ......5-43
Front seat adjustment ........................................................2-6 Manual adjustment .......................................................2-7
Power adjustment .........................................................2-9
Seatback pocket ..........................................................2-12
Front seat head restraints Adjusting the height up and down .............................2-17
Removal/Reinstallation ..............................................2-18
I
Index
E
F

I-11
Paddle shifter ..................................................................5-19
Parking brake ..................................................................7-24
Parking lamp position ...................................................3-117
Parking Distance Warning (Reverse) System ...............3-130
Passenger's front air bag .................................................2-49
Plug-in hybrid mode indicator ........................................3-59
Plug-in hybrid vehicleEngine compartment...................................................1-11
Exterior overview .........................................................1-7
Fuel filler door............................................................3-51
If the 12 volt battery is discharged...............................6-9
If the vehicle will not start ...........................................6-4
Instrument panel overview .........................................1-10
Interior overview ..........................................................1-9
Jump starting ................................................................6-9
Trip computer ...........................................................3-110
Power brakes ...................................................................5-23
Power gauge....................................................................3-57\
Power outlet ..................................................................3-153
Power steering.................................................................3-16
Power window lock switch .............................................3-40
Pre-tensioner seat belt .....................................................2-29 Range ........................................................................\
......3-61
Rear center seatbelt .........................................................2-31
Rear seat adjustment .......................................................2-12
Armrest .......................................................................2\
-15
Folding the rear seat ...................................................2-12
Rear seat head restraints .................................................2-19 Adjusting the height up and down .............................2-19
Removal/Reinstallation ..............................................2-20
Rear seat warmers ...........................................................2-21
Rear view monitor ........................................................3-125
Recommended cold tire inflation pressures ...................7-35
Recommended lubricants and capacities ..........................8-7 Recommended SAE viscosity number .........................8-8
Regrigerent label location ...............................................8-10
Removable towing hook .................................................6-41
Replacement light bulb ...................................................7-55
Reporting safety defects .................................................8-12
Rocking the vehicle ........................................................5-93
Rotation (Tire) ................................................................7-37
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Index
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