Kia Optima: Weight Classification System (WCS). Components and Components LocationComponents

Weight Classification System (WCS). Description and OperationTachometer
The tachometer indicates the approximate number of engine revolutions per minute
(rpm).
Use the tachometer to select the correct shift points and to prevent lugging
the engine and/or overrevvin ...
Fan Speed Control Knob
The fan speed control knob is the knob closest to the driver. Four (4) adjustable
fan speeds are provided which increase as the number increases. The ignition switch
must be in the ON position for ...
Removal
1.
Turn the ignition switch OFF and disconnect the battery
negative (-) cable.
2.
Remove the fuel pump service cover (A) in the trunk.
3.
...