Coolant - Hyundai IONIQ 5 Owner's Manual

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COOLANT

PE coolant reservoir

HV battery coolant reservoir

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, we recommend

to 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

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.

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.

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