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 dusty or sandy areas, replace the element more often than the usual recommended intervals.
CAUTION:
• Do not drive with the air cleaner
removed; this will result in excessive
engine wear.
• Use a KIA genuine part. Use of non-genuine parts could damage the air flow sensor.
See also:
Manual transaxle
Manual transaxle operation
The manual transaxle has five forward
gears.
Press the clutch pedal down fully while
shifting, then release it slowly.
The gearshift lever must be returned to
the ne ...
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 ...
Interior lights
Room light
Front (map light)
The lights are turned ON or OFF by
pressing the corresponding switch.
Center (dome light)
➀ DOOR : The light turns on or off
when a door is opened or clos ...


