Kia Optima: Maintenance / Power Train

Maintenance

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Air Cleaner Filter

Repair procedures Inspection 1. Remove the air cleaner element. 2. Check if the air filter is excessively dirty. If so, replace the air clean ...

Other information:

Kia Optima DL3 2019-2025 Service and Repair Manual: Important Safety Notice

General information Important Safety Notice Proper service methods and repair procedures are essential for safe, reliable operation of all motor vehicles as well as personal safety of the operator. The service procedures and descriptions in this shop manual provide general directio ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Timing Chain Cover

Components and components location Components 1. Timing chain cover 2. Service plug bolt & gasket Repair procedures Removal Engine removal is not required for this procedure.    ...