Kia Optima: 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 2019-2025 Service and Repair Manual: Muffler
Components and components location Components 1. Front muffler 2. Catalytic converter & Center muffler assembly 3. Rear muffler 4. Gasket 5. Hanger Repair procedures Removal and Installation Front Muffler 1. ...
Kia Optima DL3 2019-2025 Service and Repair Manual: Rheostat
Schematic diagrams Connector and Terminal Function Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") ...
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