Kia Optima DL3: 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.

    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.

    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 Check 1.

    Other information:

    Kia Optima DL3 2019-2025 Service and Repair Manual: Room Lamp

    Repair procedures Removal    When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. 1.

    Kia Optima DL3 2019-2025 Service and Repair Manual: Heated Seats Only

    Components and components location Components Front Seat Heater 1. Front seat back heater 2. Front seat cushion heater 3. Front seat heater unit / ventilation unit Rear Seat Heater 1.

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