Kia Optima: Specifications & Consumer information / Engine number

Tire specification and pressure label

The tires supplied on your new vehicle are chosen to provide the best performance for normal driving. The tire label located on the driver's side center pillar gives the tire pressures recommen ...

Kia Optima DL3 2019-2025 Service and Repair Manual

Service and Repair manual for Fifth generation (DL3) of the mid-size sedan Kia Optima. Kia's best-selling midsize sedan was unveiled with new design cues inside and out, expanded ADAS technology, a ne ...

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Kia Optima DL3 2019-2025 Owner's Manual: Washer fluid

Checking the washer fluid level The reservoir is translucent so that you can check the level with a quick visual inspection. Check the fluid level in the washer fluid reservoir and add fluid if necessary. In warm climate, plain water may be used if washer fluid is not available; however, i ...

Kia Optima DL3 2019-2025 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 ...