Kia Sportage: Coupling Assembly / Oil hydraulic Motor(Actuator) Description and operation
The 4WD ECM controls the Pump Motor Pump (Actuator) to generating an oil pressure.
The pressure engages a multiple disk clutch to transfer torque to the rear wheels.
The torque to the rear wheels varies according to the pressure on the clutch.

Inspection
All units are filled up with coupling fluid (ultra-low viscosity ATF)
prior to shipping. Inspect ...
Other information:
Parking brake automatically locked
When the EPB is applied from Auto Hold, a warning will sound and a message will
appear.
AUTO HOLD deactivating.
Press brake pedal
When the conversion from Auto Hold to EPB is not working properly a warning will
sound and a message will appear.
✽ NOTI ...
Replacement
Put on gloves to protect your hands.
•
Use a plastic panel removal tool to remove inter ...