Kia Optima: Maintenance / Parking brake

Kia Optima DL3 2019-2025 Owner's Manual / Maintenance / Parking brake

Checking the parking brake

Check whether the stroke is within specification when the parking brake pedal is pressed with 30 kg (66 lb, 294 N) of force. Also, the parking brake alone should securely hold the vehicle on a fairly steep grade. If the stroke is more or less than specified, have the parking brake adjusted by an authorized Kia dealer.

Stroke : 6~7 notch

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 ...

Air cleaner

Filter replacement The air filter must be replaced when necessary, and should not be washed. While inspecting the air clear element, the air filter can be cleaned using compressed air. 1. Pul ...

Other information:

Kia Optima DL3 2019-2025 Owner's Manual: Recommended lubricants and capacities

To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct lubricants also help promote engine efficiency that results in improved fuel economy. These lubricants and fluids are recommended for use in your vehicle. Recomm ...

Kia Optima DL3 2019-2025 Owner's Manual: Audio system

✽ NOTICE If you install an after market HID head lamp, your vehicle’s audio and electronic device may malfunction. Antenna Glass antenna When the radio power switch is turned on while the ignition switch is in either the "ON" or "ACC" position, your car will receive both AM and FM broa ...