Kia Optima: Aluminum Wheel MaintenanceThe aluminum wheels are coated with a clear protective finish.
Underbody Maintenance
Interior CareOpening the fuel filler lid
The fuel filler lid must be opened from inside the vehicle by pushing the fuel
filler lid opener button.
✽ NOTICE
If the fuel filler lid will not open because ice has formed around it, ta ...
Air Conditioning System Operating Tips
If the vehicle has been parked in direct sunlight during hot weather, open
the windows for a short time to let hot air inside the vehicle escape.
To help reduce moisture on the inside of windo ...
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the CCV connector.
3.
Measure resistance between the CCV terminal 1 and
2.
4.
...