Kia Rio: Description - Hydraulic System - Automatic Transaxle System - Kia Rio UB 2012-2026 Service ManualKia Rio: 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
...

Components Location
1. Automatic transaxle 2. Valve body assembly 3. Oil pump assembly ...

See also:

Troubleshooting
Trouble Symptom Probable cause Remedy Vehicle pulls to one side Scoring of driveshaft ball joint Replace Wear, rattle or scoring of wheel b ...

License Lamp Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the license lamp lens by pushing the clip (A). 3. ...

Signal Waveform
...

Copyright www.kirmanual.com 2014-2026