Kia Optima: Maintenance / Maintenance services

Kia Optima DL3 2019-2024 Owner's Manual / Maintenance / 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 inspection or servicing of your vehicle, we strongly recommend that you have an authorized Kia dealer perform this work.

An authorized Kia dealer has factorytrained technicians and genuine Kia parts to service your vehicle properly. For expert advice and quality service, see an authorized Kia dealer.

Inadequate, incomplete or insufficient servicing may result in operational problems with your vehicle that could lead to vehicle damage, an accident, or personal injury.

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. Eng ...

Owner’s responsibility

✽ NOTICE Maintenance Service and Record Retention are the owner's responsibility. You should retain documents that show proper maintenance has been performed on your vehicle in accordance with t ...

Other information:

Kia Optima DL3 2019-2024 Service and Repair Manual: Front Axle Assembly

Components and components location Components 1. Front brake disc 2. Front hub assembly 3. Dust cover 4. Front knuckle Repair procedures Removal 1. Disconnect the (-) battery terminal. 2. Remo ...

Kia Optima DL3 2019-2024 Owner's Manual: Emission control system

The emission control system of your vehicle is covered by a written limited warranty. Please see the warranty information contained in the Warranty & Consumer Information manual in your vehicle. Your vehicle is equipped with an emission control system to meet all applicable emission regul ...