Kia Carnival 2022 Owner's Manual page 591

Maintenance
perature decreases, the electric
motor will automatically shut off.
This is a normal condition.
The electric motor (cooling fan) may
operate until you disconnect the
negative battery cable.
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 MAX and MIN (F and L)
marks on the side of the coolant
reservoir when the engine is cool.
If the coolant level is low, add
enough distilled (deionized) or soft
water. Bring the level to MAX (F),
but do not overfill.
If frequent additions are required,
have the system inspected by an
authorized Kia dealer.
NOTICE
Make sure the coolant cap is prop -
erly closed after refill of coolant.
Otherwise the engine could be over -
heated while driving.
1. Check if the engine coolant reser -
voir cap label is straight In front.
OMQ4A060054
2. Make sure that the tiny protru -
sions inside the coolant cap are
securely interlocked.
OKA4070058
Recommended engine coolant
When adding coolant, use only
deionized water or soft water for
your vehicle and never mix hard
water in the coolant filled at the
factory. An improper coolant mix -
ture can result in serious mal -
function or engine damage.
The engine in your vehicle has
aluminum engine parts and must
be protected by an ethylene-gly -
Engine coolant
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