Kia Optima Hybrid: Automatic Transaxle System / Clutch & Brake

Oil Pump Uni t(OPU) Repair procedures

Removal 1. Disconnect the 12V battery negative (-) cable. 2. Remove the under cover (A). 3. Remove the wiring fixed clip at bracket after removing oil pump connector (A). Tightening torque: 18.6 ~ 27.5 ...

Description and Operation

Description The HEV 6-spd automatic transaxle consists of an engine clutch (E/C),a overdrive clutch (OD/C), a one-way clutch (OWC), a lower and reverse brake (LR/B), an underdrive brake (UD/B), a 26 brake ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Blind Spot Detection Variant Coding Description and Operation


Description The used radar frequency of BSD is two, "North America region" and "Except North America region". If it replaces BSD unit, BSD unit has to perform the procedure of variant coding. BSD Variant Coding 1. Select the "BSD Variant Coding" procedure in BSD system. 2. Perform the "BSD Variant Coding" ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Intake Air Temperature Sensor (IATS) Description and Operation


Description Intake Air Temperature Sensor (IATS) is included inside Manifold Absolute Pressure Sensor and detects the intake air temperature. To calculate precise air quantity, correction of the air temperature is needed because air density varies according to the temperature. So the ECM uses not only ...

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