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 ...

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 ...

Fuel filler lid
1. Stop the engine. 2. To open the fuel filler lid, pull the release lever. CAUTION To avoid injury from sharp edges, it is recommended that protective gloves be worn if there is a need to ...