Maintenance

Engine compartment
Maintenance services
Owner maintenance
Maintenance schedule
Explanation of scheduled maintenance items Engine oil
Engine coolant
Brake/clutch fluid
Power steering fluid
Automatic transaxle fluid Washer fluid
Parking brake
Air cleaner
Wiper blades
Battery
Tires and wheels
Fuses
Appearance care
Emission control system

See also:

Interior Refinement
The style makeover continues into the Optima's cabin with expanded electronics melded with refreshed fascia patterns and color schemes. Based on a new platform, the standard audio system features ...

Keys
The key code number is stamped on the plate attached to the key set. Should you lose your keys, this number will enable an authorized Kia dealer to duplicate the keys easily. Remove the plate an ...

Interior features
Cup holder WARNING - Hot liquids • Do not place uncovered cups with hot liquid in the cup holder while the vehicle is in motion. If the hot liquid spills, you burn yourself. Such a burn to the ...