Kia Optima: Hydraulic System / Valve Body

Kia Optima DL3 2019-2024 Service and Repair Manual / Automatic Transaxle System / Hydraulic System / Valve Body

Repair procedures
Replacement
  

It is not recommended to replace the valve body . If the valve body needs to be replaced, the automatic transaxle assembly should be replaced and the oil pressure characteristics should be input using the KDS. If replacing the valve body, it is not possible to input the oil pressure characteristics using the KDS and if not performing the oil pressure characteristics input procedure, a shift shock or delay may occur.

1.

Replace the automatic transaxle assembly.

(Refer to Automatic Transaxle System - "Automatic Transaxle System")

Fluid
Repair procedures Inspection Automatic Transaxle Fluid (ATF) Level Check    When checking the ATF level, be careful ...

Oil Pump
Repair procedures Removal    If ATF is leaking due to damage on O-ring, replace O-ring with a new one. (Refer to ...

Other information:

Kia Optima DL3 2019-2024 Service and Repair Manual: CVVT (Continuous Variable Valve Timing) System


Description and operation Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve ove ...

Kia Optima DL3 2019-2024 Service and Repair Manual: Surround View Monitor (SVM) ECU


Schematic diagrams Connector and Terminal function Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad center panel. (Refer to Body - "Crash Pad Center Panel") ...

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