Kia 2016 Optima Hybrid Manual page 367

COOLANT
Inverter coolant
OYFH071070N-1
The high-pressure cooling system
has a reservoir filled with year-round
antifreeze coolant. The reservoir is
filled at the factory.
Check the antifreeze protection and
coolant level everyday.
If it is near or at MIN, add enough
coolant between MIN and MAX and
check the cooling system for air
bleed at an authorized Kia dealer.
✽ ✽ NOTICE
When adding coolant, be careful not
to overfill.
I n f o r ma t i o n P r o v i d e d b y :
Maintenance
Engine coolant
The high-pressure cooling system
has a reservoir filled with year-round
antifreeze coolant. The reservoir is
filled at the factory.
Check the antifreeze protection and
coolant level every day, at the begin-
ning of the winter season, and before
traveling to a colder climate.
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