Kia Optima: Maintenance / Engine compartment

Kia Optima DL3 2019-2023 Owner's Manual / 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

Maintenance

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Maintenance services

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

Other information:

Kia Optima DL3 2019-2023 Owner's Manual: Driver’s side fuse panel

Inside the fuse/relay panel covers, you can find the fuse/relay label describing fuse/relay name and capacity. ✽ NOTICE Not all fuse panel descriptions in this manual may be applicable to your vehicle. It is accurate at the time of printing. When you inspect the fuse panel in your vehicl ...

Kia Optima DL3 2019-2023 Service and Repair Manual: Fuel Filter

Components and components location Component 1. Plate Assembly 2. Clip 3. O-ring 4. Bracket 5. Fuel Reservoir Cup 6. Fuel Pump Filter 7. Fuel Pump & Tube Assembly 8. O-ring 9. Spacer 10. Assist Pump 11. Clip 12. Fuel Pres ...