Kia Optima
Kia Optima

See also:
Rear differential (4WD)
Checking or changing rear differential
fluid
Have rear differential fluid checked or
changed by an Authorized Kia
Dealer according to the Maintenance
Schedule at the beginning of this
section.
...
Cruise control system
1. Cruise indicator
2. Cruise set indicator
The cruise control system allows you to
program the vehicle to maintain a constant
speed without pressing the accelerator
pedal.
This system is desi ...
Explanation of scheduled maintenance items
Engine oil and filter
The engine oil and filter should be
changed at the intervals specified in the
maintenance schedule. If the car is being
driven in severe conditions, more frequent
oil and fi ...


