Kia Optima: Valve Body. Description and OperationDescription
The valve body is essential to automatic transaxle control and consists of various valves used to control the oil feed from the oil pump. Specifically, these valves consist of pressure regulator valves, oil redirection valves, shift valves, and manual valves. The body also features electronic solenoid valves that ensure smooth gear changes.

Replacement
Valve Body. Components and Components LocationPower windows
The ignition switch must be in the ON position for power windows to operate.
Each door has a power window switch that controls the door's window. The driver
has a power window lock switch whic ...
Installation
1.
Install the heater control unit.
2.
Install the center fascia lower
panel.
3.
Install the crash pad garnish.
...
Installation
1.
Installation is the reverse of
removal.
2.
Use a SST (09581-11000) when
installing the brake caliper assembly.
3.
After installation, bleed ...