Kia Optima: Emission Control System
The emissions control system of your vehicle is covered by a written limited warranty. Please see the warranty information contained in the Warranty Information Booklet in your vehicle.
Gasoline Containing Alcohol and Methanol
Gasohol, a mixture of gasoline and ethanol (also known as grain alcohol), and
gasoline or gasohol containing methanol (also known as wood alcohol) are being marketed
along with or instead of leade ...
Vehicle Modifications
This vehicle should not be modified. Modification of your Kia could affect its
performance, safety or durability and may even violate governmental safety and emissions
regulations.
In addition, d ...
See also:
General Service Information
Protection Of The VehicleAlways
be sure to cover fenders, seats, and floor areas before starting work.
The support rod must be inserte ...
Power Windows
The ignition switch must be in the ON position for power windows to operate.
Each door has a power window switch that controls that door’s window. However, the
driver has a power window switch whi ...
Radial-ply tires
Radial-ply tires provide improved
tread life, road hazard resistance and
smoother high speed ride. The radial-
ply tires used on this vehicle are of
belted construction, and are selected
to ...