Kia Optima
Kia Optima

See also:
Lubricant specifications
Recommended lubricants
To help achieve proper engine and powertrain performance and
durability, use only lubricants of the proper quality. The correct
lubricants also help promote engine efficiency ...
Modest Acceleration: A Tale of Two Transmissions?
In the case of the Forte five-door, the added practicality seems to come at
the expense of performance. As with the uplevel Forte SX sedan, the SX hatchback
comes only with the larger of the Forte ...
Interior features
Cigarette lighter (if equipped)
For the cigarette lighter to work, the ignition
switch must be in the ACC or ON
position.
To use the cigarette lighter, push it all the
way into its socket. When ...


