Kia Optima (2009)

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    Specifications & Consumer information
    Dimensions Bulb wattage Tires and wheels Recommended lubricants and capacities Vehicle identification number (VIN) Vehicle certification label Tire specification and pressure label Engine numbe ...

    Tires and wheels
    CAUTION When replacing tires, use the same size originally supplied with the vehicle. Using tires of a different size can damage the related parts or make it work irregularly. ...

    Brake system
    Power brakes Your vehicle has power-assisted brakes that adjust automatically through normal usage. In the event that the power-assisted brakes lose power because of a stalled engine or some oth ...