Kia Optima: Removal - Oil Cooler. Repair procedures - Lubrication System - Engine Mechanical System - Kia Optima TF 2011-2026 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
...

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 ~ ...

See also:

Repair procedures
If the there is lack of power, excessive oil consumption or poor fuel economy, measure the compression pressure. 1. W ...

Front Door Edge Warning Light
A red light comes on when the front door is opened. The purpose of this light is to assist when you get in or out and also to warn passing vehicles. ...

Changing the Manual Transaxle Oil
1. Raise and suitably support the vehicle. 2. Remove the drain plug on the bottom of the transaxle. 3. After the oil has drained completely, install a new washer on the plug, reinstall the drain p ...

Copyright www.kiopman.com 2026