2018 KIA SOUL EV radiator

723
Maintenance
For mixture percentage, refer to the
following table.Changing the coolant
Have the coolant changed by an
authorized Kia dealer according to
the Maintenance Schedule at the
beginning of this chapter.
Put a thick cloth around the radiator
cap before refilling the coolant in
order to prevent the coolant from
overflowing into motor compartment.
OPSE074002
Ambient
Temperature Mixture Percentage
(volume)
Antifreeze Water
5°F (-15°C)35 65
-13°F (-25°C)4060
-31°F (-35°C)5050
-49°F (-45°C)6040
WARNING
Radiator cap
Do not remove the radiator cap
when the motor compartment
and radiator are hot. Scalding
hot coolant and steam may
blow out under pressure which
may result in serious injury.

Maintenance
26
7
WASHER FLUID
Checking the washer fluid
level
The reservoir is translucent so that
you can check the level with a quick
visual inspection.
Check the fluid level in the washer
fluid reservoir and add fluid if neces-
sary. Plain water may be used if
washer fluid is not available.
However, use washer solvent with
antifreeze characteristics in cold cli-
mates to prevent freezing.
OPSE074004
WARNING- Flammable
Fluid
Do not allow the washer fluid to
come in contact with open
flames or sparks. The windshield
washer fluid reservoir is flamma-
ble under certain circumstances.
This can result in a fire.WARNING- Coolant
Do not use radiator coolant or antifreeze in the washer fluid
reservoir.
Radiator coolant can severely obscure visibility when sprayed
on the windshield and may
cause loss of vehicle control.
WARNING- Windshield
fluid
Do not drink the windshield
washer fluid. The windshield
washer fluid is poisonous to
humans and animals.

Specifications, Consumer information and Reporting safety defects
68
LubricantVolume Classification
Reduction gear oil 1.4±0.1 US qt.
(1.3±0.1l) “70W, API GL-4, TGO-9 (MS517-14) or other brands meet-
ing the GL-4 specification approved by Kia Motors Corp.”
Coolant 5.39 US qt.
(5.1l) Mixture of antifreeze and water
(Ethylene glycol base coolant for aluminum radiator)
Brake fluid FMVSS116 DOT-3 or DOT-4
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper performance, durability, use only lubricants of the proper quality for your vehicle.
These lubricants and fluids are recommended for use in your vehicle.