Kia Optima: Description and OperationDescription
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
Components and Components LocationInstallation
Installation is in the reverse order of removal.
Perform the following :
•
Adjust a shift cable.
•
Refill engine with engine oil.
•
Refill a transaxl ...
Finish Damage Repair
Deep scratches or stone chips in the painted surface must be repaired promptly.
Exposed metal will quickly rust and may develop into a major repair expense.
✽ NOTICE
If your vehicle is dama ...
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the PCSV connector.
3.
Measure resistance between the PCSV terminals 1 and
2.
4.
...