2023 HYUNDAI IONIQ 5 coolant temperature

06
6-47
Drive Mode
ONE1061021
Drive mode may be selected according
to the driver's preference or road condition.
ONE1061041
The mode changes whenever the driver
pushes the DRIVE MODE button. NORMAL mode
Normal mode is a driving mode used
when driving on general roads, city
center and highways. ECO mode
ECO mode is a driving mode improving
energy efficiency by controlling motors
and reduction gear.
Electric energy efficiency varies
according to the driver's driving habit
and road condition. •
When ECO mode is selected, the
ECO indicator will illuminate on the
instrument cluster and the color of the mood lamp will change.
• When ECO mode is activated:
- The acceleration response may be slightly reduced if the accelerator
pedal is depressed moderately.
- The air conditioner performance may be limited.
The above situations are normal
conditions when ECO mode is
activated to help improve electric
energy efficiency.
Limitations of ECO mode
If the following conditions occur while
ECO mode is operating, the system
operation is limited even though there is
no change in the ECO indicator. • When coolant temperature is low:
The system will be limited until motor
performance becomes normal.
• When driving up a hill:
The system will be limited to gain
power when driving uphill because
motor torque is restricted.
Drive moDe integrAteD control system (2WD)
(iF eQUiPPeD)

Driving Your Vehicle
6-50
Limitations of ECO mode
If the following conditions occur while
ECO mode is operating, the system
operation is limited even though there is
no change in the ECO indicator. • When coolant temperature is low:
The system will be limited until motor
performance becomes normal.
• When driving up a hill:
The system will be limited to gain
power when driving uphill because
motor torque is restricted.
SPORT mode
SPORT mode is a driving mode
improving driving performance by fixing
AWD system and controlling reduction
gear.
In SPORT mode, the electric energy
efficiency may decrease. • When SPORT mode is selected, the
SPORT indicator will illuminate on the
instrument cluster and the color of the mood lamp will change.
• Whenever the vehicle is restarted,
the drive mode will revert back to
NORMAL mode. If SPORT mode is
desired, re-select SPORT mode.
SNOW mode
SNOW mode is a driving mode improving
driving performance by changing
the engagement status of the motor
according to the situation required. Auto
changing the driving mode(2WD/AWD)
helps improve driving stability. • Press and hold the drive mode button
to select SNOW mode.
• When SNOW mode is selected, the
SNOW indicator will illuminate on the
instrument cluster and the color of the mood lamp will change.
• When SNOW mode is activated, the
driving power is distributed to four
wheels automatically, increasing the
stability of the vehicle.
NOTICE
• Depress the accelerator pedal softly
on the snow and the ice.
• Keep the distance from the vehicle in
the front.
• Prevent rapid acceleration,
deceleration and steering control.
Abrupt driving on the snow may
cause the accident.

Driving Your Vehicle
6-60
Winter Precautions
Check battery and cables
Winter temperatures affect battery
performance. Inspect the battery and
cables, as specified in chapter 9. The
battery charging level can be checked
by an authorized HYUNDAI dealer or in a
service station.
To prevent locks from freezing
To prevent the locks from being frozen,
spray approved de-icing fluid or glycerin
into key holes. When a lock opening is
already covered with ice, spray approved
de-icing fluid over the ice to remove it.
When an internal part of a lock freezes,
try to thaw it with a heated key. Carefully
use the heated key to avoid an injury.
Use approved window washer anti-
freeze solution in system
To prevent the window washer from
being frozen, add authorized window
washer anti-freeze solution, as specified
on the window washer container.
Window washer anti-freeze solution is
available from an authorized HYUNDAI
dealer, and most vehicle accessory
outlets. Do not use coolant or other types
of anti-freeze solution, to prevent any
damage to the vehicle paint. Do not let your parking brake freeze
Under some conditions your parking
brake can freeze in the engaged position.
This is most likely to happen when there
is an accumulation of snow or ice around
or near the rear brakes or if the brakes
are wet. When there is the risk that your
parking brake may freeze, temporarily
apply it with the gear in P (Park). Also,
block the rear wheels in advance, so the
vehicle may not roll. Then, release the
parking brake.
Do not let ice and snow accumulate
underneath
Under some conditions, snow and ice
can build up under the fenders and
interfere with the steering. When driving
in such conditions during the severe
winter, you should check underneath
the vehicle on a regular basis, to ensure
that the front wheels and the steering
components is unblocked.
Carry emergency equipment
In accordance with weather conditions,
you should carry appropriate emergency
equipment, while driving. Some of the
items you may want to carry include tire
chains, tow straps or chains, flashlight,
emergency flares, sand, shovel, jumper
cables, window scraper, gloves, ground
cloth, coveralls, blanket, etc.
Do not place objects or materials in the
motor compartment
Putting objects or materials in the motor
compartment may cause an motor
failure. Such damage will not be covered
by the manufacturer’s warranty.

Maintenance
9-12
„„Standard coolant
ONE1091002
„„Low conductivity coolant
ONE1091003
Check the condition and connections
of all cooling system hoses and
heater hoses. Replace any swollen or
deteriorated hoses.
The coolant level should be filled
between the MAX or F and the MIN
or L marks on the side of the coolant
reservoir when the parts in the motor
compartment is cool.
If the coolant is low, have the vehicle
inspected by an authorized HYUNDAI
dealer.
Use only designated coolant water for
electric vehicles, adding other types
of water or antifreeze can damage the
vehicle.
WARNING
Since specific coolant water (Blue color,
Low conductivity) is applied for electric
vehicles, replenishment of other
antifreeze or water may cause problems
to the vehicle.
WARNING
The electric motor for the
cooling fan may continue to
operate or start up when the
vehicle is not running and can
cause serious injury.
Keep hands, clothing and tools
away from the rotating fan
blades of the cooling fan.
The electric motor for the cooling
fan is controlled by vehicle coolant
temperature, refrigerant pressure and
vehicle speed. As the vehicle coolant
temperature decreases, the electric
motor will automatically shut off. This is
a normal condition.
coolant