Kia Optima: Engine Cooling System
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 at least once a year, at the beginning of the winter season, and before traveling to a colder climate.
Oil Capacity
2400cc 4-cyl. Engine
- Without filter change : 4.2 qts (4.0 liters)
- With filter change : 4.5 qts (4.3 liters)
2700cc V-6 Engine
- Without filter change : 4.75 qts (4.5 liters)
- With fi ...
Checking the Coolant Level
WARNING - Removing Radiator Cap
Never attempt to remove the radiator cap while the engine is operating.
Doing so might lead to cooling system and engine damage and could result in
serio ...
See also:
Installation
1.
With a knife, scrape the old
adhesive smooth to a thickness of about 2mm (0.08 in.) on the bonding surface
around the entire rear window glass opening flange :
A.
D ...
With central door lock switch (if equipped)
Driver's door
Passenger’s door (if equipped)
Operate by pressing the central door lock switch.
Press the switch to the "Lock" position (1), all vehicle doors will lock.
Press ...
Climate Control Air Filter. Description and Operation
Description
This has particle filter which eliminates foreign materials and odor. The particle
filter includes odor filter as well as conventional dust filter to ensure comfortable
interior envi ...