Kia Optima Hybrid: Hydraulic System / Description and Operation

Description
The hydraulic system consists of oil, an oil filter, oil pump, and a valve body (valves and solenoid valves). The machanical oil pump is in the transaxle and is mechanically turned by the input shaft of the transaxle. The electric oil pump is turned by an electrical motor and is mounted on the outside of the transaxle housing. ATF passes through the oil filter and gets distributed along the oil channels.
Hydraulic System

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Components and Components Location

Component Location 1. Automatic transaxle assembly 2. Machanical oil Pump assembly (MOP)3. Valve body assembly4. ATF Warmer5. Electric oil pump (EOP) ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Brake Bleeding Procedure


AHB Brake System Bleeding procedure     • Do not reuse the drained fluid. • Always use genuine DOT3/DOT4 brake Fluid. Usinga non-genuine DOT3/DOT4 brake fluid can causecorrosion and decrease the life of the system. • Make sure no dirt or other foreign matter is allowed tocontaminate the ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: CVVT Oil Control Valve (OCV) Repair procedures


Inspection 1. Turn the ignition switch OFF. 2. Disconnect the OCV connector. 3. Measure resistance between the OCV terminals 1 and 2. 4. Check that the resistance is within the specification. Specification: 6.9 ~ 7.9? [20°C(68°F)] Removal 1. Turn the ignition switch OFF and disconnect the battery negative ...

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