Kia Optima: Chassis / Suspension Ball Joints

Steering Gear Rack, Linkage and Boots

Repair procedures Inspection Steering Wheel Play Inspection 1. Turn the steering wheel so that the front wheels are facing straight ahead. ...

Suspension Mounting Bolts

Repair procedures Inspection Visually check the loose mount bolt. ...

Other information:

Kia Optima DL3 2019-2025 Owner's Manual: Hill-start assist control (HAC)

A vehicle has the tendency to roll back on a steep hill when it starts to go after stopping. The Hill-start Assist Control (HAC) prevents the vehicle from rolling back by applying the brakes automatically for about 2 seconds. The brakes are released when the accelerator pedal is depressed or a ...

Kia Optima DL3 2019-2025 Owner's Manual: Battery replacement

A smart key battery should last for several years, but if the smart key is not working properly, try replacing the battery with a new one. If you are unsure how to use your smart key or replace the battery, contact an authorized Kia dealer. 1. Remove the mechanical key. 2. Pry open the rear ...