Kia Optima: Removal - Oil Cooler. Repair procedures - Lubrication System - Engine Mechanical System - Kia Optima TF 2011-2025 Service ManualKia Optima: Removal

1. Loosen the drain plug, and drain the coolant. Remove the radiator cap to speed draining.
2. Disconnect the oil cooler coolant hoses (A).

3. Remove the oil filter (A).

4. Loosen the mounting bolt (A) and remove the oil cooler assembly (B).


Oil Cooler. Repair procedures
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Installation
1. Apply a light coat of engine oil to the oil cooler packing surface (A), and then install the oil cooler with fix bolt (B). Tightening torque:44.1 ~ 53.9 N.m (4.5 ~ ...

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To Reset at a Slower Speed
1. Press the COAST/SET switch and hold it. While the switch is pressed, the vehicle speed will gradually decrease. 2. When the desired speed is obtained, release the COAST/SET switch. ✽ N ...

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The ignition switch must be on for the turn signals to function. To turn on the turn signals, move the lever up or down (A). The green arrow indicators on the instrument panel indicate which tur ...

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Smart Key Smart Key Code Saving 1. Connect the DLC cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS. 2. Sel ...

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