Kia Cadenza: Hydraulic System / Description and Operation
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.
Components Location
1. Automatic transaxle2. Valve body assembly3. Oil pump assembly
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Other information:
All tire pressures (including the
spare) should be checked when the
tires are cold. “Cold Tires” means the
vehicle has not been driven for at
least three hours or driven less than
1 mile (1.6 km).
Recommended pressures must be
maintained for the best ride, top vehicle
handling, an ...
Circuit Diagram (1)
Circuit Diagram (2)
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