Kia Optima (2009)

    See also:

    Owner maintenance
    Owner maintenance schedule The following lists are vehicle checks and inspections that should be performed by the owner or an Authorized Kia Dealer at the frequencies indicated to help ensure sa ...

    Exterior feature
    Roof rack (if equipped) If the vehicle has a roof rack, you can load cargo on top of your vehicle. NOTICE If the vehicle is equipped with a sunroof, be sure not to position cargo onto the roof ...

    Rear differential (4WD)
    Checking or changing rear differential fluid Have rear differential fluid checked or changed by an Authorized Kia Dealer according to the Maintenance Schedule at the beginning of this section. ...