Kia Optima
Kia Optima

See also:
Battery
For best battery service
• Keep the battery securely mounted.
• Keep the battery top clean and dry.
• Keep the terminals and connections
clean, tight, and coated with petroleum
jelly or t ...
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 ...
Door locks
Operating door locks from outside
the vehicle
• Turn the key clockwise to unlock and
counterclockwise to lock.
• If you lock the driver’s door with a key,
all vehicle doors will lock auto ...


