Engine compartment

1. Engine Coolant Reservoir ....................7-
1. Engine Coolant Reservoir ....................7- 2. Windshield Washer Fluid Reservoir .........7 3. Power Steering Fluid Reservoir*...........7- 4. Radiator Cap....................................6-/7- 5. Engine Oil Filler Cap ............................7- 6. Engine Oil Dipstick ...............................7- 7. Brake Fluid Reservoir...........................7- 8. Air Cleaner ...........................................7- 9. Fuse Box ..............................................7- 10. Negative Battery Terminal..............6-/7- 11. Positive Battery Terminal................6-/7- * if equipped
The actual engine room in the vehicle may differ from the illustration.

    See also:

    Impressive Warranty
    Hyundai is Kia's corporate parent, so the Optima gets Hyundai's impressive warranty; it includes 10-year/100,000-mile powertrain protection and 5-year/60,000-mile roadside assistance. Kia is put ...

    Transfer case (4WD)
    Checking or changing transfer case fluid Have transfer case fluid checked or changed by an Authorized Kia Dealer according to the Maintenance Schedule at the beginning of this section. Use only ...

    Manual Transaxle
    Manual transaxle operation The manual transaxle has 5 forward gears. This shift pattern is imprinted on the shift knob. The transaxle is fully synchronized in all forward gears so shifting to e ...