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 2019-2024 Owner's Manual: Blind-spot Collision Warning (BCW)

The Blind-Spot Collision Warning (BCW) system uses radar sensors in the rear bumper to monitor and warn the driver of an approaching vehicle in the driver's blind spot area. The system monitors the rear area of the vehicle and provides information to the driver with an audible alert and a i ...

Kia Optima DL3 2019-2024 Service and Repair Manual: Fluid

Repair procedures Inspection Automatic Transaxle Fluid (ATF) Level Check    When checking the ATF level, be careful not to allow foreign substance (like dust) to enter through the filler hole. 1 ...