Kia Optima: Chassis / Brake Lines, Hoses and Connections

Kia Optima DL3 2019-2025 Service and Repair Manual / Maintenance / Chassis / Brake Lines, Hoses and Connections

Repair procedures

Inspection

Visually check for proper installation, chafing, cracks, deterioration and any leakage.

Replace any deteriorated or damaged parts immediately.

Brake/Clutch Fluid

Repair procedures Inspection Check the brake fluid level in the brake fluid reservoir. The level should be between “MIN” and “MAX” marks on the side of the reservoir. Use ...

Disc Brakes and Pads

Repair procedures Inspection Check the pads for excessive wear, discs for run out and wear, and calipers for fluid leakage. Front Brake Front Brake Disc Thickness Chec ...

Other information:

Kia Optima DL3 2019-2025 Owner's Manual: Removal and reinstallation

■ Type A ■ Type B To remove the headrest: 1. Recline the seatback (2) with the recline lever or switch (1). 2. Raise headrest as far as it can go. 3. Press the headrest release button (3) while pulling the headrest up (4). WARNING - Headrest Removal NEVER allow anyone to ride in a sea ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Button Engine Start System

Components and components location Components (1) 1. Integrated body control unit (IBU) 2. Interior antenna 1 3. Interior antenna 2 4. Buzzer 5. Door handle & door antenna 6. Front door antenna Components (2) ...