Kia Optima: Description and Operation - Hydraulic System - Automatic Transaxle System - Kia Optima TF 2011-2026 Service ManualKia Optima: Description and Operation

Description

The hydraulic system consists of oil, an oil filter, an oil pump, and a valve body (valves and solenoid valves). The oil pump is powered by the engine. ATF passes through the oil filter and gets distributed along the oil channels. The oil becomes highly pressurized as it exits the oil pump and passes through the line pressure valve before being fed to the clutch & brake control valve, clutch, and brakes. TCM controls the hydraulic pressure using solenoid valves and controls clutch and brake operations.
Hydraulic System
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Components and Components Location
Components Location 1. Automatic transaxle 2. Valve body assembly 3. Oil pump assembly ...

See also:

Repair procedures
Inspection Front Door Lock Actuator Inspection 1. Remove the front door trim. (Refer to the BD group - "Front door") 2. Remove the front door module. ...

Cool box
You can keep beverage cans or other items cool using the open/close lever of the vent installed in the multi box. 1. Turn on the fan and set the temperature control to the desired position. 2. T ...

Battery replacement
When replacement is necessary, use the following procedure. 1. Using a screwdriver, loosen the screw on the backside of the transmitter then use a thin tool to pry open the transmitter. 2. Disas ...

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