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:
Your vehicle at a glance
Interior overview
Instrument panel overview
Engine compartment ...
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 ...
Suggestions for economical operation
Your vehicle's fuel economy depends
mainly on your style of driving, where you
drive and when you drive.
Each of these factors affects how many
kilometers (miles) you can get from a
liter (gallon ...


