Kia Optima: Chassis / Brake/Clutch Fluid

Kia Optima DL3 2019-2024 Service and Repair Manual / Maintenance / Chassis / 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 only hydraulic brake fluid conforming to DOT 4 specification.

Check the brake system for any leakage if the fluid level is extremely low (lower than MIN).

Chassis

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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. ...

Other information:

Kia Optima DL3 2019-2024 Owner's Manual: Operating door locks from inside the vehicle

With the door lock button To unlock a door, push the door lock button (1) to the “Unlock” position. The red mark on the button will be visible. To lock a door, push the door lock button (1) to the “Lock” position. If the door is locked properly, the red mark on the door lock bu ...

Kia Optima DL3 2019-2024 Owner's Manual: Armed stage

Park the vehicle and stop the engine. Arm the system as described below. 1. Remove the ignition key from the ignition switch and exit the vehicle. 2. Make sure that all doors (and trunk) and engine hood are closed and latched. 3. Lock the doors using the transmitter of the keyless entry system (o ...