Kia Optima: Hazard Warning Flasher
The hazard warning flasher causes the rear tail lights and front turn signal lights to flash on and off, which serves as a warning to other drivers to exercise caution when approaching or passing your vehicle.
To activate the flasher, depress the hazard warning flasher switch. This switch operates in any ignition switch position.
To turn the flashers off, depress the switch again.
Rear Window DefrosterClimate control air filter
The climate control air filter installed behind the glove box filters the dust
or other pollutants that come into the vehicle from the outside through the heating
and air conditioning system. If ...
Operating door locks from inside the vehicle
With the door lock button
To unlock a door, push the door lock button (1) to the “Unlock” position.
The red mark (2) on the button will be visible.
To lock a door, push the door lock bu ...
Inspection
1.
Turn ignition switch OFF.
2.
Disconnect the oil temperature
sensor connector.
3.
Measure resistance between sensor
signal terminal and sensor g ...