Kia Optima: Instrument Panel Overview
Owner Maintenance Schedule
The owner or a qualified service technician should perform these vehicle inspections
at the indicated intervals to ensure safe and dependable operation.
Bring any problem to the attention of an aut ...
Checking the engine oil level
2.4 engine
2.0 engine
1. Be sure the vehicle is on level ground.
2. Start the engine and allow it to reach
normal operating temperature.
3. Turn the engine off and wait for a few
min ...
Seatback angle
Push the control switch forward or backward to move the seatback to the desired
angle. Release the switch once the seat reaches the desired position. ...