Checking The Inverter Coolant Level (Hev) - Kia Sorento 2022 Manual

Maintenance
Mixture Percentage (volume)
Ambient Tem-
perature
Antifreeze
-35 C (-31 F) 50
-45 C (-49 F) 60
NOTICE
To prevent damage to engine parts,
put a thick towel around the engine
coolant cap and/or inverter coolant
cap before refilling the coolant to
prevent the coolant from overflow-
ing into engine parts, such as the
alternator.
Changing the coolant
We recommend that the coolant be
replaced by an authorised Kia
dealer/service partner according to
the Maintenance Schedule at the
beginning of this chapter.
WARNING
Cooling fan
Use caution when
working near the
blade of the cooling
fan. The electric
motor (cooling fan) is controlled by
coolant temperature, refrigerant
pressure and vehicle speed. It may
sometimes operate even when the
vehicle is not running.
Checking the inverter coolant level
(HEV)
Water
50 If frequent additions are required,
40
we recommend that the system be
inspected by a professional work-
shop. Kia recommends to visit an
authorised Kia dealer/service part-
ner.
The inverter coolant level should be
in between MAX and MIN when the
engine is cooled down.
WARNING
Adding other cooling substances or
water might lead to inverter cooling
system degradation or even failure.
Turn the vehicle off and wait until
it cools down.
Use extreme care when removing
the inverter coolant reservoir cap.
Wrap a thick towel around it, and
turn it slowly to the first stop.
Coolant
OMQ4H070004
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