Kia Optima DL3: Maintenance / Engine compartment

■ THETA 2.4L - GDI

1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Positive battery terminal
8. Engine oil dipstick
9. Radiator cap
10.Windshield washer fluid reservoir

    You should exercise the utmost care to prevent damage to your vehicle and injury to yourself whenever performing any maintenance or inspection procedures.

    Other information:

    Kia Optima DL3 2019-2026 Service and Repair Manual: Integrated Memory Seat (IMS) Unit

    Specifications Specifications Item Specifications Rated voltage DC 12 V Operating voltage DC 9 - 16 V Operating temperature range -22 to 167°F (-30 to 75°C) Dark current Max.

    Kia Optima DL3 2019-2026 Service and Repair Manual: Rear Glass Defogger Printed Heater

    Repair procedures Inspection    • Wrap tin foil around the end of the voltmeter test lead to prevent damaging the heater line. Apply pressure on the tin foil with hand and move the tin foil along the grid line to check for open circ

    Categories

     
    Copyright © 2026 www.kioptima.com - 0.0177