See also:

Air cleaner
Filter replacement It must be replaced when necessary, and should not be cleaned and reused. Replace the filter according to the Maintenance Schedule. If the vehicle is operated in extremely d ...

Competitive Warranty
The 2009 Kia Optima is covered by Kia's comprehensive warranty program, which offers unprecedented consumer protection. Included in this program are a 10-year/100,000-mile limited powertrain warra ...

Engine compartment
1. Engine Coolant Reservoir ....................7- 2. Windshield Washer Fluid Reservoir .........7 3. Power Steering Fluid Reservoir*...........7- 4. Radiator Cap................................. ...