Engine oil
Checking the engine oil level 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 minutes (about 5 minutes) for the oil to return to the oil pan.
4. Pull the dipstick out, wipe it clean, and re-insert it fully.
WARNING - Radiator hose Be very careful not to touch the radiator hose when checking or adding the engine oil as it may be hot enough to burn you.
5. Pull the dipstick out again and check the level. The level should be between F and L.
If it is near or at L, add enough oil to bring the level to F. Do not overfill.
Use only the specified engine oil. (Refer
to “Recommended Lubricants” later in
this section.)
Changing the engine oil and filter
Have engine oil and filter changed by an
Authorized Kia Dealer according to the
Maintenance Schedule at the beginning
of this section.
See also:
Driving your vehicle
Ignition switch
Starting the engine
Manual transaxle
Automatic transaxle
Four wheel drive (4WD)
Brake system
Steering wheel
Cruise control system
Electronic stability control
Instrument clust ...
Remote keyless entry
➀ Lock ( )
All doors are locked if the lock button
is pressed.
➁ Unlock ( )
Two turn unlock mode
The driver's door is unlocked if the
unlock button is pressed once. All
doors ...
DRIVER-ORIENTED INTERIOR DESIGN
With the 2011 Optima, Kia has made big strides forward in the use of cabin
materials, while interior layout and design are also strong points. Much like
how the exterior conveys a dramatic message ...