Kia Optima
Kia Optima

See also:
Storage compartments
These compartments can be used to
store small items required by the driver
or passengers.
CAUTION:
• To avoid possible theft, do not
leave valuables in the storage
compartments.
• Always ke ...
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.
...
Vehicle weight glossary
This section will guide you in the proper
loading of your vehicle and/or trailer, to
keep your loaded vehicle weight within its
design rating capability, with or without a
trailer. Properly loadin ...


