Kia Optima: Features of your vehicle / Indicator Lights

Master Warning light, Forward Collision-avoidance Assist Warning light (FCA)

Master Warning light • This warning light informs the driver of the following situations - Forward Collision-Avoidance Assist malfunction - Blind-Spot Collision Warning radar blind - Lamp malf ...

Electronic Stability Control (ESC) Indicator Light

This indicator light illuminates: Once you set the ignition switch or Engine Start/Stop Button to the ON position. - It illuminates for approximately 3 seconds and then goes off. When there ...

Other information:

Kia Optima DL3 2019-2025 Service and Repair Manual: Door Step Trim

Repair procedures Replacement    Put on gloves to prevent hand injuries.    • When removing with a flat-tip screwdri ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Engine Oil and Filter

Repair procedures Inspection 1. Check the engine oil quality. Check the oil deterioration, entry of water, discoloring of thinning. If the quality is visibly poor, replace the oil. 2. Check the engine oil level. After engine warm up ...