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Kia Sedona: Valve Body Repair procedures - Hydraulic System - Automatic Transaxle System - Kia Sedona YP Service ManualKia Sedona: Valve Body Repair procedures

Third generation YP (2014-2026) / Kia Sedona YP Service Manual / Automatic Transaxle System / Hydraulic System / Valve Body Repair procedures

Removal
1.
Remove the under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover").
2.
Remove the ATF drain plug (A), allow the fluid to drain out and then reinstall the drain plug.
Tightening torque:
33.3 ~ 43.1 N.m (3.4 ~ 4.4 kgf.m, 24.6 ~ 31.8 lb-ft)

   
The existing ATF drain plug gasket must be replaced with new one. (Do not reuse it.)
3.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
4.
Remove the wiring bracket (A) and the air breather hose (B).
Tightening torque:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

5.
Lift the vehicle after loosening valve body cover upper bolts.
6.
Remove the valve body cover (A) by loosening bolts.
Tightening torque:
11.8 ~ 13.7 N.m (1.2 ~ 1.4 kgf.m, 8.7 ~ 10.1 lb-ft)

7.
Remove the solenoid valve harness (A) and oil temperature sensor (B) after removing the bolts.
Tightening torque:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

8.
Remove the valve body assembly (A).
Tightening torque:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Installation
1.
Install in the reverse order of removal.
   
•
The existing valve body cover gasket (A) must be replaced with new one. (Do not reuse it.)

•
Perform the procedures below after replacing the valve body assembly.
1)
Refill the automatic transaxle with fluid.
(Refer to Hydraulic System - "Fluid")
2)
Reset the automatic transaxle adaptive values using the GDS.

3)
Perform the TCM adaptive values learning procedure.
(Refer to Automatic Transaxle Control System - "Repair procedures")
4)
Confirm that there is no fluid leakage on connections after repairing.
Valve Body Description and Operation
Description The components of the valve body • Regulator valve (hydraulic control) • Redirection valves (change the direction of ATF flow) • Shift valve (shifting ...

Automatic Transaxle System
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Other Information:

Driving your vehicle
Be sure the exhaust system does not leak. The exhaust system should be checked whenever the vehicle is raised to change the oil or for any other purpose. If you hear a change in the sound of the ex ...

Applying the parking brake
To engage the parking brake, first apply the foot brake and then depress the parking brake pedal down as far as possible. CAUTION - Parking brake Driving with the parking brake applied will ...

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