Kia Optima: Engine Mechanical System / Lubrication System

Muffler

Components and components location Components 1. Front muffler 2. Catalytic converter & Center muffler assembly 3. Rear muffler 4. Gasket 5. Hanger ...

Engine Oil

Repair procedures Oil And Filter Replacement    • Prolonged and repeated contact with mineral ...

Other information:

Kia Optima DL3 2019-2024 Owner's Manual: 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 is a malfunction with the ESC system. In this case, have your vehicle inspected by an authorized ...

Kia Optima DL3 2019-2024 Service and Repair Manual: Fuel Filler Door

Components and components location Component Location 1. Fuel filler door Repair procedures Replacement    • When removing with a flat-tip screwd ...