Kia Optima: Engine Mechanical System / Intake And Exhaust System

Engine And Transaxle Assembly

Repair procedures Removal    • Use fender covers to avoid damaging painted surfaces. ...

Air Cleaner

Components and components location Components 1. Air duct 2. Air cleaner body 3. Air cleaner element 4. Air cleaner cover 5. Air intake hose ...

Other information:

Kia Optima DL3 2019-2020 Owner's Manual: Battery replacement

A smart key battery should last for several years, but if the smart key is not working properly, try replacing the battery with a new one. If you are unsure how to use your smart key or replace the battery, contact an authorized Kia dealer. 1. Remove the mechanical key. 2. Pry open the rear ...

Kia Optima DL3 2019-2020 Owner's Manual: Sunroof open warning

If the driver removes the ignition key (smart key: turns off the engine) when the sunroof is not fully closed, the warning chime will sound for a few seconds and the above message will appear on the LCD display or the warning indicator will illuminate. Close the sunroof securely when leavin ...