Kia Optima: Checking the Engine Oil Level1. 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 a few minutes for the oil to return to the oil pan.
4. Pull the dipstick out, wipe it clean, and reinsert it fully.
5. Pull the dipstick out again and check the level. The level should be between
F and L.
If the level 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 FilterDescription
The immobilizer system will disable the vehicle unless the proper ignition key is
used. In addition to the currently available anti-theft systems such as car alarms,
the immobilizer system aims to ...
Power Door Lock Relay. Repair procedures
Inspection
Diagnosis With GDS
1.
It will be able to diagnose defects
of power door lock with GDS quickly. GDS can operates actuator forcefully,
input/output value monitoring and self ...
Description and Operation
OBD-II review
1. OverviewThe California Air Resources Board (CARB) began regulation
of On Board Diagnostics (OBD) for vehicles sold in California beginning with
the 1988 model year. The first ...