See also:

Power steering
Checking the power steering fluid level With the vehicle on level ground, check the fluid level in the power steering reservoir periodically. The fluid should be between MAX and MIN marks on t ...

Safety-Minded
As with the rest of the Kia line-up, the 2009 Kia Optima is equipped with many safety features as standard equipment. This includes six airbags (dual advanced front and front-seat mounted side as ...

Tires and wheels
*1 Normal load : Up to 3 persons *2 High speed : above 160 km/h (100 mph) CAUTION When replacing tires, use the same size originally supplied with the vehicle. Using tires of a different size ...